The Effect of the Alliance on Passenger Traffic - 3 May 2010
The Effect of the Alliance on Passenger Traffic - 3 May 2010
The Effect of the Alliance on Passenger Traffic - 3 May 2010
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Public versi<strong>on</strong><br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> <str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g><br />
<strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
Prepared by<br />
InterVISTAS C<strong>on</strong>sulting Inc.<br />
3 <strong>May</strong> <strong>2010</strong>
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
1<br />
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
Introducti<strong>on</strong><br />
InterVISTAS C<strong>on</strong>sulting was asked by counsel for Pacific Blue to estimate <str<strong>on</strong>g>the</str<strong>on</strong>g> likely effect <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
proposed <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> passenger traffic numbers and levels <str<strong>on</strong>g>of</str<strong>on</strong>g> service <strong>on</strong> Trans-Tasman passenger<br />
routes. We were asked to provide estimates for each route and for individual carriers.<br />
While ec<strong>on</strong>ometric models <str<strong>on</strong>g>of</str<strong>on</strong>g> c<strong>on</strong>sumer demand and firm supply are <str<strong>on</strong>g>of</str<strong>on</strong>g>ten used to predict quantity<br />
changes in aggregate markets, <str<strong>on</strong>g>the</str<strong>on</strong>g>se models <str<strong>on</strong>g>of</str<strong>on</strong>g>ten have limited success in forecasting traffic <strong>on</strong><br />
individual routes, especially if such forecasts are to be disaggregated by carrier. In <str<strong>on</strong>g>the</str<strong>on</strong>g> industry,<br />
forecasts <str<strong>on</strong>g>of</str<strong>on</strong>g> traffic and passenger shares by route and carrier have generally been d<strong>on</strong>e using a<br />
methodology referred to as <str<strong>on</strong>g>the</str<strong>on</strong>g> Quality Service Index (QSI) model. This has emerged as a<br />
standard methodology and is widely used by carriers, airports and c<strong>on</strong>sulting firms. This report<br />
utilises <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI methodology.<br />
Methodology: <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI model<br />
QSI is a tool for analysing market share and traffic levels. QSI model results will indicate<br />
a) <str<strong>on</strong>g>the</str<strong>on</strong>g> change in total traffic <strong>on</strong> individual routes and in aggregate,<br />
b) <str<strong>on</strong>g>the</str<strong>on</strong>g> change in quality <str<strong>on</strong>g>of</str<strong>on</strong>g> service <strong>on</strong> each route and for individual carriers operating <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> route,<br />
and<br />
c) <str<strong>on</strong>g>the</str<strong>on</strong>g> level <str<strong>on</strong>g>of</str<strong>on</strong>g> traffic carried by individual carriers <strong>on</strong> each route and in aggregate. This allows<br />
computati<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> passenger share changes for an origin-destinati<strong>on</strong> route, <str<strong>on</strong>g>the</str<strong>on</strong>g> total number <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
tickets sold by each carrier and how <str<strong>on</strong>g>the</str<strong>on</strong>g> carrier‟s ticket sales c<strong>on</strong>sist <str<strong>on</strong>g>of</str<strong>on</strong>g> existing traffic, traffic<br />
diverted from competitors due to improved service quality, and <str<strong>on</strong>g>the</str<strong>on</strong>g> share <str<strong>on</strong>g>of</str<strong>on</strong>g> newly generated<br />
traffic that <str<strong>on</strong>g>the</str<strong>on</strong>g> carrier captures.<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> QSI model was originally designed for regulatory use by <str<strong>on</strong>g>the</str<strong>on</strong>g> U.S. Civil Aer<strong>on</strong>autics Board<br />
(CAB) in <str<strong>on</strong>g>the</str<strong>on</strong>g> 1970s. At <str<strong>on</strong>g>the</str<strong>on</strong>g> time, <str<strong>on</strong>g>the</str<strong>on</strong>g> CAB was required to implement a public c<strong>on</strong>venience and<br />
necessity (PCN) test when c<strong>on</strong>sidering applicati<strong>on</strong>s for increased air service. <str<strong>on</strong>g>The</str<strong>on</strong>g> CAB had also<br />
been facing endless requests for fare increases in what it perceived to be an endless quality – fare<br />
spiral. If a carrier added a flight in an authorised market, 1 its costs increased. It would <str<strong>on</strong>g>the</str<strong>on</strong>g>n seek<br />
authorisati<strong>on</strong> for a fare increase. This in turn made additi<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> fur<str<strong>on</strong>g>the</str<strong>on</strong>g>r capacity pr<str<strong>on</strong>g>of</str<strong>on</strong>g>itable and <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
cycle repeated. In resp<strong>on</strong>se to PCN and fare increase evaluati<strong>on</strong>s, <str<strong>on</strong>g>the</str<strong>on</strong>g> CAB developed a model to<br />
predict traffic levels <strong>on</strong> a route, and <str<strong>on</strong>g>the</str<strong>on</strong>g> divisi<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> passenger shares am<strong>on</strong>g carriers <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> route.<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> model was based <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> level <str<strong>on</strong>g>of</str<strong>on</strong>g> service <str<strong>on</strong>g>of</str<strong>on</strong>g>fered by carriers (number <str<strong>on</strong>g>of</str<strong>on</strong>g> flights, aircraft type)<br />
and o<str<strong>on</strong>g>the</str<strong>on</strong>g>r factors (essentially brand loyalty factors). <str<strong>on</strong>g>The</str<strong>on</strong>g> development <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> model enabled a<br />
1 In <str<strong>on</strong>g>the</str<strong>on</strong>g> regulated era in <str<strong>on</strong>g>the</str<strong>on</strong>g> U.S., <str<strong>on</strong>g>the</str<strong>on</strong>g> CAB did not regulate flight frequency or seat capacity.<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
2<br />
policy where both PCN and fare increases were based <strong>on</strong> a CAB specified level <str<strong>on</strong>g>of</str<strong>on</strong>g> service for each<br />
route. Fare increase requests based <strong>on</strong> higher frequency <str<strong>on</strong>g>of</str<strong>on</strong>g> service or seat capacity than <str<strong>on</strong>g>the</str<strong>on</strong>g> CAB<br />
saw as appropriate for <str<strong>on</strong>g>the</str<strong>on</strong>g> route generally would not be authorised.<br />
While <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI methodology was originally developed for regulatory purposes, for decades it has<br />
been adopted widely by carriers and route analysts (e.g. for airport marketing purposes) around <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
world for assessing <str<strong>on</strong>g>the</str<strong>on</strong>g> effect <str<strong>on</strong>g>of</str<strong>on</strong>g> any changes to service levels <strong>on</strong> a route. QSI is a route level tool.<br />
It is not designed to optimise a carrier‟s route network, but ra<str<strong>on</strong>g>the</str<strong>on</strong>g>r to predict what traffic and<br />
passenger share it will achieve <strong>on</strong> any particular route when it commits or withdraws capacity,<br />
engages in code sharing, etc. <str<strong>on</strong>g>The</str<strong>on</strong>g> QSI methodology is appropriate for <str<strong>on</strong>g>the</str<strong>on</strong>g> specific request put to us<br />
by counsel to estimate <str<strong>on</strong>g>the</str<strong>on</strong>g> traffic changes and passenger shares <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> carriers with <str<strong>on</strong>g>the</str<strong>on</strong>g> proposed<br />
<str<strong>on</strong>g>Alliance</str<strong>on</strong>g>.<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> QSI model uses what ec<strong>on</strong>omists refer to as a Cobb Douglas specificati<strong>on</strong>. That is, <str<strong>on</strong>g>the</str<strong>on</strong>g> model<br />
is multiplicative. 2 Such models are comm<strong>on</strong>ly used in ec<strong>on</strong>omics. While classroom ec<strong>on</strong>omics<br />
<str<strong>on</strong>g>of</str<strong>on</strong>g>ten uses straight lines to represent ec<strong>on</strong>omic relati<strong>on</strong>ships, such as a supply curve, it is more<br />
comm<strong>on</strong> in empirical research to use multiplicative models, as <str<strong>on</strong>g>the</str<strong>on</strong>g>y <str<strong>on</strong>g>of</str<strong>on</strong>g>ten better reflect actual<br />
ec<strong>on</strong>omic behaviour.<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> QSI model assigns a score to each carrier based <strong>on</strong> a range <str<strong>on</strong>g>of</str<strong>on</strong>g> factors. While <str<strong>on</strong>g>the</str<strong>on</strong>g> original QSI<br />
model developed by <str<strong>on</strong>g>the</str<strong>on</strong>g> CAB was based, in part, <strong>on</strong> ec<strong>on</strong>ometric analysis, in practice over <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
thirty plus years it has been in use, researchers have instead used a calibrati<strong>on</strong> approach whereby<br />
most <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> model parameters (e.g., <str<strong>on</strong>g>the</str<strong>on</strong>g> effects <str<strong>on</strong>g>of</str<strong>on</strong>g> frequency and aircraft types) are established <strong>on</strong><br />
a trial and error basis for a general market so as to produce forecasts which are reas<strong>on</strong>ably<br />
c<strong>on</strong>sistent with actual traffic and market shares. Some model factors are <str<strong>on</strong>g>the</str<strong>on</strong>g>n calibrated to<br />
individual routes (e.g., city presence) when actual traffic shares differ in a systematic way from <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
predicti<strong>on</strong>s <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> general parameters.<br />
Planet QSI<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> QSI analysis in this report was undertaken using Sabre‟s Planet QSI model. Sabre is <strong>on</strong>e <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> world‟s largest informati<strong>on</strong> technology providers to <str<strong>on</strong>g>the</str<strong>on</strong>g> aviati<strong>on</strong> industry. Planet is a commercial<br />
network planning s<str<strong>on</strong>g>of</str<strong>on</strong>g>tware package developed and maintained (updated) by Sabre. It is used by<br />
airlines, airports, aircraft manufacturers, governments and c<strong>on</strong>sultants around <str<strong>on</strong>g>the</str<strong>on</strong>g> world. Current<br />
and past airline users include Delta Air Lines, Alaska Airlines, Gulf Air Oman Air and o<str<strong>on</strong>g>the</str<strong>on</strong>g>rs.<br />
Airport users include Zurich, Abu Dhabi, and Vancouver. Bombardier is a customer who uses<br />
2 Ma<str<strong>on</strong>g>the</str<strong>on</strong>g>matically such models are expressed as linear in <str<strong>on</strong>g>the</str<strong>on</strong>g> logarithms. A multiplicative model such as <strong>Traffic</strong> =<br />
a*Frequency b1 * Capacity b2 , can be expressed logarithmically as <strong>Traffic</strong> = a + b1*Frequency + b2*Capacity. In practice<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> QSI model establishes <str<strong>on</strong>g>the</str<strong>on</strong>g> coefficients by calibrati<strong>on</strong>, not estimati<strong>on</strong>. But <str<strong>on</strong>g>the</str<strong>on</strong>g> calibrati<strong>on</strong> process is based <strong>on</strong><br />
decades <str<strong>on</strong>g>of</str<strong>on</strong>g> experience. As well <str<strong>on</strong>g>the</str<strong>on</strong>g> log-log model treats factors as c<strong>on</strong>tinuous whereas in practice <strong>on</strong>ly a few outcomes<br />
are possible (turboprop versus regi<strong>on</strong>al jet versus narrow body versus wide body) and QSI generally is simplified to <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
product <str<strong>on</strong>g>of</str<strong>on</strong>g> bi*Xi for <str<strong>on</strong>g>the</str<strong>on</strong>g> discreet values.<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
3<br />
Planet to do route pr<str<strong>on</strong>g>of</str<strong>on</strong>g>itability analysis for potential customers. <str<strong>on</strong>g>The</str<strong>on</strong>g> U.S. Department <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
Transportati<strong>on</strong> is also a user. 3<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> model is designed to identify valid flight itineraries <strong>on</strong> given origin/destinati<strong>on</strong> city-pairs, and to<br />
quantify <str<strong>on</strong>g>the</str<strong>on</strong>g> „quality‟ <str<strong>on</strong>g>of</str<strong>on</strong>g> each itinerary by applying coefficients to a number <str<strong>on</strong>g>of</str<strong>on</strong>g> factors which<br />
influence c<strong>on</strong>sumer choice between carriers. <str<strong>on</strong>g>The</str<strong>on</strong>g> methodology is <strong>on</strong>e which models <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
c<strong>on</strong>sumer‟s choice <str<strong>on</strong>g>of</str<strong>on</strong>g> carrier <strong>on</strong> an origin-destinati<strong>on</strong> pair. <str<strong>on</strong>g>The</str<strong>on</strong>g> Planet model‟s coefficients and<br />
parameter files are calibrated by Sabre <strong>on</strong> a regular basis. <str<strong>on</strong>g>The</str<strong>on</strong>g> l<strong>on</strong>g period <str<strong>on</strong>g>of</str<strong>on</strong>g> time which this<br />
model has been in commercial use is testim<strong>on</strong>y to <str<strong>on</strong>g>the</str<strong>on</strong>g> reliability <str<strong>on</strong>g>of</str<strong>on</strong>g> its predicti<strong>on</strong>s.<br />
Model Factors<br />
An overall QSI score has been calculated for each itinerary based <strong>on</strong> up to ten factors. For <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
analysis <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> Trans-Tasman market, six <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> model‟s factors were utilized:<br />
Directness <str<strong>on</strong>g>of</str<strong>on</strong>g> service. This reflects passenger preference for n<strong>on</strong>-stop flights over stopping or<br />
c<strong>on</strong>necting flights. N<strong>on</strong>-stop flights receive a QSI coefficient <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL] in <str<strong>on</strong>g>the</str<strong>on</strong>g> model.<br />
One-stop flights receive a coefficient <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL] (i.e., <str<strong>on</strong>g>the</str<strong>on</strong>g>y are approximately<br />
[CONFIDENTIAL] as attractive as a n<strong>on</strong>-stop flight). Single c<strong>on</strong>necti<strong>on</strong> flights receive a<br />
coefficient <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL] (approximately [CONFIDENTIAL] as attractive as a n<strong>on</strong>-stop<br />
flight).<br />
Elapsed travel time. This reflects passenger preference for itineraries with shorter total travel<br />
time (including c<strong>on</strong>necting time, where applicable). <str<strong>on</strong>g>The</str<strong>on</strong>g> model applies a coefficient <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
[CONFIDENTIAL] for <str<strong>on</strong>g>the</str<strong>on</strong>g> itinerary with <str<strong>on</strong>g>the</str<strong>on</strong>g> shortest elapsed travel time within each category <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
flight (i.e., <str<strong>on</strong>g>the</str<strong>on</strong>g> fastest n<strong>on</strong>-stop flight receives [CONFIDENTIAL] , <str<strong>on</strong>g>the</str<strong>on</strong>g> fastest <strong>on</strong>e-stop flight<br />
receives [CONFIDENTIAL] , and <str<strong>on</strong>g>the</str<strong>on</strong>g> fastest c<strong>on</strong>necting flight receives [CONFIDENTIAL] ).<br />
Flights with l<strong>on</strong>ger elapsed times are penalised if <str<strong>on</strong>g>the</str<strong>on</strong>g>ir elapsed times exceed defined<br />
thresholds: itineraries with elapsed times more than 90 minutes greater than <str<strong>on</strong>g>the</str<strong>on</strong>g> „best‟ itinerary<br />
receive a coefficient <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL] penalty), while those with times more than 180<br />
minutes greater than <str<strong>on</strong>g>the</str<strong>on</strong>g> „best‟ itinerary receive a coefficient penalty <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL]<br />
penalty).<br />
Aircraft type. This factor reflects that passengers generally prefer <str<strong>on</strong>g>the</str<strong>on</strong>g> speed, comfort and<br />
baggage capacity <str<strong>on</strong>g>of</str<strong>on</strong>g> larger aircraft to smaller aircraft. Coefficients for each itinerary are based<br />
<strong>on</strong> seat capacity ranges; aircraft with more seats receive higher coefficients. Although not<br />
relevant for trans-Tasman routes, we note that jet aircraft receive higher coefficients than<br />
turboprop aircraft, even if seat capacities are <str<strong>on</strong>g>the</str<strong>on</strong>g> same. A narrowbody jet with 121-140 seats<br />
receives a coefficient <str<strong>on</strong>g>of</str<strong>on</strong>g> approximately [CONFIDENTIAL]. By comparis<strong>on</strong>, a 50-seat regi<strong>on</strong>al<br />
jet receives a coefficient <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL], while a 300-seat widebody jet receives a<br />
coefficient <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL]. We note that <str<strong>on</strong>g>the</str<strong>on</strong>g> range <str<strong>on</strong>g>of</str<strong>on</strong>g> scores for aircraft type is much<br />
smaller than for a factor such as directness <str<strong>on</strong>g>of</str<strong>on</strong>g> service. Essentially, <str<strong>on</strong>g>the</str<strong>on</strong>g> multiplicative model is<br />
3 After <str<strong>on</strong>g>the</str<strong>on</strong>g> CAB was sunset, its remaining regulatory functi<strong>on</strong>s were transferred to <str<strong>on</strong>g>the</str<strong>on</strong>g> U.S. Department <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
Transportati<strong>on</strong>.<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
4<br />
calibrated to give greater weight to differences in directness <str<strong>on</strong>g>of</str<strong>on</strong>g> service than to differences in<br />
aircraft type.<br />
Day-<str<strong>on</strong>g>of</str<strong>on</strong>g>-week. Certain days are more popular for air travel than o<str<strong>on</strong>g>the</str<strong>on</strong>g>rs. Friday and Sunday are<br />
popular days for business travellers, while Saturday is generally <str<strong>on</strong>g>the</str<strong>on</strong>g> least popular travel day.<br />
Day-<str<strong>on</strong>g>of</str<strong>on</strong>g>-week coefficients are defined such that itineraries which operate <strong>on</strong> a daily basis receive<br />
a coefficient <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL]. Those which operate <strong>on</strong> a less-than-daily basis receive a<br />
coefficient less than [CONFIDENTIAL] or greater than [CONFIDENTIAL], depending <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
attractiveness <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> specific days operated. 4 Note that this coefficient is subsequently<br />
multiplied into <str<strong>on</strong>g>the</str<strong>on</strong>g> number <str<strong>on</strong>g>of</str<strong>on</strong>g> flights, so a daily flight would receive a score <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL]<br />
per week, while a flight operating <strong>on</strong>ly <strong>on</strong> Saturday would receive a score <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL]<br />
and a Sunday and Friday set <str<strong>on</strong>g>of</str<strong>on</strong>g> flights might receive a score <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL].<br />
Time <str<strong>on</strong>g>of</str<strong>on</strong>g> departure. This factor reflects <str<strong>on</strong>g>the</str<strong>on</strong>g> fact that passengers prefer to travel during certain<br />
times <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> day, but that <str<strong>on</strong>g>the</str<strong>on</strong>g> attractiveness <str<strong>on</strong>g>of</str<strong>on</strong>g> different departure times will vary according to<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> presence (or lack) <str<strong>on</strong>g>of</str<strong>on</strong>g> alternate departure time opti<strong>on</strong>s, as well as <str<strong>on</strong>g>the</str<strong>on</strong>g> „perceived‟ flight time<br />
(actual flight time, adjusted for time z<strong>on</strong>e differences). For example, c<strong>on</strong>sider Sydney-<br />
Auckland, which involves a two-hour time z<strong>on</strong>e difference, and a three-hour (approximately)<br />
flight time. A 20:00 departure from Auckland would arrive in Sydney at about 21:30, which may<br />
be viewed as reas<strong>on</strong>ably attractive by westbound passengers. However, an 20:00 departure<br />
from Sydney to Auckland would arrive at 01:00, and would be c<strong>on</strong>siderably less attractive.<br />
Sabre has developed time-<str<strong>on</strong>g>of</str<strong>on</strong>g>-day demand pr<str<strong>on</strong>g>of</str<strong>on</strong>g>iles for different flight lengths, and applies<br />
coefficients to <str<strong>on</strong>g>the</str<strong>on</strong>g> different itineraries so as to distribute traffic based <strong>on</strong> departure time<br />
attractiveness. 5<br />
Flight frequency. <strong>Passenger</strong>s value <str<strong>on</strong>g>the</str<strong>on</strong>g> increased scheduling flexibility <str<strong>on</strong>g>of</str<strong>on</strong>g> high-frequency air<br />
service (daily flights are preferable to less-than-daily, double daily are preferable to daily, etc.).<br />
As a result, <str<strong>on</strong>g>the</str<strong>on</strong>g> model adjusts <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI scores for each itinerary based <strong>on</strong> scheduled flight<br />
frequency. All else being equal, a carrier operating twice as many flights as its competitor will<br />
receive double <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI score.<br />
As described earlier, <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI score for a given itinerary is simply <str<strong>on</strong>g>the</str<strong>on</strong>g> product <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> coefficients (C)<br />
for that itinerary and <str<strong>on</strong>g>the</str<strong>on</strong>g> frequency <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> service: QSI score = C1(directness <str<strong>on</strong>g>of</str<strong>on</strong>g> service) x<br />
C2(elapsed travel time) x C3(aircraft type) x C4(day <str<strong>on</strong>g>of</str<strong>on</strong>g> week) x C5(time <str<strong>on</strong>g>of</str<strong>on</strong>g> departure) x m<strong>on</strong>thly<br />
frequency.<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> following example illustrates <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI scoring for a Pacific Blue Sydney-Christchurch flight<br />
using Planet coefficients. <str<strong>on</strong>g>The</str<strong>on</strong>g> flight departs at 19:05 and arrives at 00:10, and is operated n<strong>on</strong>-<br />
4 Specific day-<str<strong>on</strong>g>of</str<strong>on</strong>g>-week coefficients are as follows: [CONFIDENTIAL]. To calculate <str<strong>on</strong>g>the</str<strong>on</strong>g> coefficient for a specific<br />
itinerary, Planet applies <str<strong>on</strong>g>the</str<strong>on</strong>g> average coefficient for <str<strong>on</strong>g>the</str<strong>on</strong>g> days <str<strong>on</strong>g>of</str<strong>on</strong>g> week that itinerary operates.<br />
5 Note that <str<strong>on</strong>g>the</str<strong>on</strong>g> model applies time-<str<strong>on</strong>g>of</str<strong>on</strong>g>-departure coefficients to n<strong>on</strong>-stop itineraries <strong>on</strong>ly. All c<strong>on</strong>necting itineraries<br />
receive a time-<str<strong>on</strong>g>of</str<strong>on</strong>g>-departure coefficient <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL]. (note that [CONFIDENTIAL] is not a maximum. Many<br />
direct flights will have scores well above unity. We understand that Planet assigns unity to c<strong>on</strong>necting flights (which will<br />
be weighted low in any event by <str<strong>on</strong>g>the</str<strong>on</strong>g> directness <str<strong>on</strong>g>of</str<strong>on</strong>g> service and elapsed times factors) due to an inability to develop a<br />
c<strong>on</strong>sistent set <str<strong>on</strong>g>of</str<strong>on</strong>g> factors for <str<strong>on</strong>g>the</str<strong>on</strong>g> myriad <str<strong>on</strong>g>of</str<strong>on</strong>g> potential c<strong>on</strong>necting flights.<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
5<br />
stop with a 737-800 five days/week (Tue, Thu, Fri, Sat, Sun). <str<strong>on</strong>g>The</str<strong>on</strong>g> applicable coefficients are as<br />
follows:<br />
[CONFIDENTIAL]<br />
Planet QSI includes four additi<strong>on</strong>al factors which have not been utilised for our estimate <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
trans-Tasman analysis. <str<strong>on</strong>g>The</str<strong>on</strong>g> exclusi<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> all <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g>se is based <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> fact that Planet has not been<br />
calibrated for <str<strong>on</strong>g>the</str<strong>on</strong>g> trans-Tasman market and route or city specific calibrati<strong>on</strong> is critical if <str<strong>on</strong>g>the</str<strong>on</strong>g>se<br />
factors are to be used. Calibrating <str<strong>on</strong>g>the</str<strong>on</strong>g> model for <str<strong>on</strong>g>the</str<strong>on</strong>g>se factors would require a significant amount <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
time, and for <str<strong>on</strong>g>the</str<strong>on</strong>g> reas<strong>on</strong>s we set out below, we do not expect that excluding <str<strong>on</strong>g>the</str<strong>on</strong>g>m would overstate<br />
ei<str<strong>on</strong>g>the</str<strong>on</strong>g>r traffic stimulati<strong>on</strong> or <str<strong>on</strong>g>the</str<strong>on</strong>g> passenger share increase <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>. <str<strong>on</strong>g>The</str<strong>on</strong>g> four n<strong>on</strong>-utilized<br />
factors are city presence, carrier preference, yield and share gap.<br />
City Presence<br />
This factor is used when results c<strong>on</strong>sistently over or under predict a carrier‟s passenger share<br />
<strong>on</strong> most routes from a particular city. Recall that Planet predicts traffic <strong>on</strong> a given route.<br />
However, if that route originates or is destined to a city where a particular carrier has a str<strong>on</strong>g<br />
presence, or a high degree <str<strong>on</strong>g>of</str<strong>on</strong>g> loyalty <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> travel industry (agents and tour operators), <str<strong>on</strong>g>the</str<strong>on</strong>g>n<br />
actual passenger share <strong>on</strong> those routes may be higher than o<str<strong>on</strong>g>the</str<strong>on</strong>g>rwise predicted by <str<strong>on</strong>g>the</str<strong>on</strong>g> o<str<strong>on</strong>g>the</str<strong>on</strong>g>r<br />
QSI factors. <str<strong>on</strong>g>The</str<strong>on</strong>g> base value for a carrier <strong>on</strong> a route is unity. Often, but not always, routes to and<br />
from a carrier‟s principle hub will have city presence factors greater than unity. A carrier<br />
operating a route to ano<str<strong>on</strong>g>the</str<strong>on</strong>g>r carrier‟s hub may be assigned a factor less than unity.<br />
It is not possible to predict what <str<strong>on</strong>g>the</str<strong>on</strong>g> effect <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> exclusi<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> City Presence factor will be<br />
<strong>on</strong> our trans-Tasman forecast. We would expect that Air New Zealand will have high city<br />
presence factors <strong>on</strong> routes from New Zealand points. Similarly, Pacific Blue might be expected<br />
to have an above average city presence factor for routes from its base in Brisbane, and Qantas<br />
from Sydney. If <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> assigns routes between Air New Zealand and Pacific Blue to build<br />
to <str<strong>on</strong>g>the</str<strong>on</strong>g> strengths <str<strong>on</strong>g>of</str<strong>on</strong>g> each carrier, <str<strong>on</strong>g>the</str<strong>on</strong>g>n <str<strong>on</strong>g>the</str<strong>on</strong>g> effect <str<strong>on</strong>g>of</str<strong>on</strong>g> excluding <str<strong>on</strong>g>the</str<strong>on</strong>g> City Presence factor from our<br />
analysis would be to underestimate <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>‟s passenger share and to underestimate<br />
market stimulati<strong>on</strong>. On <str<strong>on</strong>g>the</str<strong>on</strong>g> o<str<strong>on</strong>g>the</str<strong>on</strong>g>r hand, if <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> assigns routes to carriers randomly, or<br />
without regard to playing to each carrier‟s strengths, <str<strong>on</strong>g>the</str<strong>on</strong>g>n our results may somewhat over<br />
forecast <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>‟s passenger share.<br />
Carrier Preference<br />
This factor is similar to <str<strong>on</strong>g>the</str<strong>on</strong>g> City Presence factor, but it applies generally to routes <str<strong>on</strong>g>of</str<strong>on</strong>g> a specific<br />
carrier ra<str<strong>on</strong>g>the</str<strong>on</strong>g>r than <strong>on</strong>ly to <str<strong>on</strong>g>the</str<strong>on</strong>g> carrier‟s routes from a particular city. Some carriers are str<strong>on</strong>gly<br />
preferred by passengers (and vice versa), and all o<str<strong>on</strong>g>the</str<strong>on</strong>g>r things being equal, will be somewhat<br />
favoured by travellers with a choice <str<strong>on</strong>g>of</str<strong>on</strong>g> carriers <strong>on</strong> an origin-destinati<strong>on</strong> pair.<br />
It is not possible to predict what <str<strong>on</strong>g>the</str<strong>on</strong>g> effect <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> exclusi<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> Carrier Presence factor will<br />
be <strong>on</strong> our trans-Tasman forecast. Each <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> carriers <strong>on</strong> a route has a str<strong>on</strong>g following am<strong>on</strong>g<br />
certain customers. Generally, carriers with high levels <str<strong>on</strong>g>of</str<strong>on</strong>g> service <strong>on</strong> a route will tend to be<br />
calibrated to a carrier presence factor somewhat greater than unity. However, trans-Tasman<br />
routes necessarily involve both sides <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> New Zealand – Australia relati<strong>on</strong>ship. Qantas might<br />
have a high carrier presence factor for Australian originating passengers <strong>on</strong> a route and<br />
perhaps Air New Zealand <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> o<str<strong>on</strong>g>the</str<strong>on</strong>g>r end. 5 th freedom carriers typically have lower carrier<br />
preference factors as <str<strong>on</strong>g>the</str<strong>on</strong>g>y typically do not have str<strong>on</strong>g loyalty and <str<strong>on</strong>g>the</str<strong>on</strong>g>ir service frequency is<br />
relatively low. Emirates, however, has a much str<strong>on</strong>ger presence <strong>on</strong> trans-Tasman routes and<br />
bey<strong>on</strong>d Australia and may have a higher carrier presence factor <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> Tasman than o<str<strong>on</strong>g>the</str<strong>on</strong>g>r 5 th<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
6<br />
freedom carriers (e.g., Lan Airlines). We suspect that carrier presence factors may tend to be<br />
similar, <strong>on</strong> balance, for <str<strong>on</strong>g>the</str<strong>on</strong>g> four Australasian based carriers (Air New Zealand, Qantas, Pacific<br />
Blue and Jetstar) and that Emirates will also be closer to <str<strong>on</strong>g>the</str<strong>on</strong>g>se four than o<str<strong>on</strong>g>the</str<strong>on</strong>g>r 5 th freedom<br />
carriers. If that is <str<strong>on</strong>g>the</str<strong>on</strong>g> case, <str<strong>on</strong>g>the</str<strong>on</strong>g>n <str<strong>on</strong>g>the</str<strong>on</strong>g> exclusi<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> this factor will result in little or no bias in our<br />
results.<br />
Yield<br />
This factor is used to measure <str<strong>on</strong>g>the</str<strong>on</strong>g> sensitivity <str<strong>on</strong>g>of</str<strong>on</strong>g> passenger share to differences in average fare<br />
between airlines. Again, this is a factor which takes c<strong>on</strong>siderable effort to calibrate to individual<br />
carriers and city pairs. As we have d<strong>on</strong>e <str<strong>on</strong>g>the</str<strong>on</strong>g> analysis, it essentially assumes <str<strong>on</strong>g>the</str<strong>on</strong>g>re is no yield<br />
resp<strong>on</strong>se to <str<strong>on</strong>g>the</str<strong>on</strong>g> service changes with <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>.<br />
However, as <str<strong>on</strong>g>the</str<strong>on</strong>g> n<strong>on</strong>-aligned carriers begin to lose passenger share <strong>on</strong> routes, it is highly<br />
likely that <str<strong>on</strong>g>the</str<strong>on</strong>g>y will explicitly resp<strong>on</strong>d by reducing price, or implicitly as <str<strong>on</strong>g>the</str<strong>on</strong>g>ir seat management<br />
systems, resp<strong>on</strong>ding to a loss <str<strong>on</strong>g>of</str<strong>on</strong>g> traffic, open up greater quantities <str<strong>on</strong>g>of</str<strong>on</strong>g> seats in <str<strong>on</strong>g>the</str<strong>on</strong>g> lower price<br />
fare buckets. <str<strong>on</strong>g>The</str<strong>on</strong>g> likely reducti<strong>on</strong> in yield (not assumed in our analysis below) will have two<br />
effects. First, total traffic in <str<strong>on</strong>g>the</str<strong>on</strong>g> market will grow as yields decline. Sec<strong>on</strong>d, a yield resp<strong>on</strong>se by<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> n<strong>on</strong>-aligned carriers will assist <str<strong>on</strong>g>the</str<strong>on</strong>g>m in recovering some <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g>ir traffic loss.<br />
Share Gap<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> final factor that has not been activated in our analysis <str<strong>on</strong>g>of</str<strong>on</strong>g> trans-Tasman market shares and<br />
traffic is <str<strong>on</strong>g>the</str<strong>on</strong>g> share gap. This is merely a final calibrati<strong>on</strong> factor. After applying all <str<strong>on</strong>g>the</str<strong>on</strong>g> o<str<strong>on</strong>g>the</str<strong>on</strong>g>r QSI<br />
factors, Planet observes that some carriers <strong>on</strong> some routes c<strong>on</strong>sistently have higher passenger<br />
shares than predicted by <str<strong>on</strong>g>the</str<strong>on</strong>g> model, and accordingly adjust <str<strong>on</strong>g>the</str<strong>on</strong>g> predicted shares as necessary.<br />
It is not clear why this is, but historical market development may be a factor. C<strong>on</strong>sider a U.S.<br />
example. Going back into <str<strong>on</strong>g>the</str<strong>on</strong>g> 1950s to 1970s, United Airlines heavily marketed itself as <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
carrier for service from <str<strong>on</strong>g>the</str<strong>on</strong>g> mainland to Hawaii. That has resulted in United being a “carrier <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
first thought” when flying to <str<strong>on</strong>g>the</str<strong>on</strong>g> market. While o<str<strong>on</strong>g>the</str<strong>on</strong>g>r carriers have entered <str<strong>on</strong>g>the</str<strong>on</strong>g> market, United<br />
appears to have been able to capture a somewhat higher share than predicted <strong>on</strong> a range <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
routes to Hawaii.<br />
Planet QSI provides four “sets” <str<strong>on</strong>g>of</str<strong>on</strong>g> coefficients, which can be applied, based <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> geography <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> route(s) in questi<strong>on</strong>: United States domestic, Transatlantic, Transpacific and O<str<strong>on</strong>g>the</str<strong>on</strong>g>r<br />
Internati<strong>on</strong>al. 6 <str<strong>on</strong>g>The</str<strong>on</strong>g> four different coefficient sets reflect <str<strong>on</strong>g>the</str<strong>on</strong>g> fact that <str<strong>on</strong>g>the</str<strong>on</strong>g> attractiveness <str<strong>on</strong>g>of</str<strong>on</strong>g> certain<br />
factors can differ depending <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> type <str<strong>on</strong>g>of</str<strong>on</strong>g> market. For example, in short haul markets with<br />
abundant air service, n<strong>on</strong>-stop flights and optimal departure times may be more highly valued than<br />
<strong>on</strong> l<strong>on</strong>g haul or thin traffic routes with infrequent air service, where passengers are more accepting<br />
<str<strong>on</strong>g>of</str<strong>on</strong>g> sub-optimal itineraries.<br />
For <str<strong>on</strong>g>the</str<strong>on</strong>g> trans-Tasman analysis, United States domestic coefficients have been used. It is felt that<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g>se coefficients best reflect <str<strong>on</strong>g>the</str<strong>on</strong>g> nature <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> trans-Tasman market, which involves predominantly<br />
point-to-point traffic and relatively short stage lengths (compared to Transatlantic and Transpacific<br />
routes). Use <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> “o<str<strong>on</strong>g>the</str<strong>on</strong>g>r” coefficient set, which places higher weight <strong>on</strong> c<strong>on</strong>necting flights than <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
6 Planet QSI allows new coefficient sets to be created, but in <str<strong>on</strong>g>the</str<strong>on</strong>g> absence <str<strong>on</strong>g>of</str<strong>on</strong>g> market specific analysis for <str<strong>on</strong>g>the</str<strong>on</strong>g> trans-<br />
Tasman, we have elected to use <str<strong>on</strong>g>the</str<strong>on</strong>g> most appropriate established coefficient set.<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
7<br />
U.S. domestic coefficient set, would result in predicting higher diversi<strong>on</strong> to <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> and higher<br />
stimulati<strong>on</strong>. Thus by choosing <str<strong>on</strong>g>the</str<strong>on</strong>g> US domestic coefficient set, our analysis is c<strong>on</strong>servative.<br />
Applying QSI to <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g><br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> QSI scores are used to calculate passenger share and passenger volumes for DJ/NZ before<br />
and after <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>.<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> additi<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> codesharing impacts trans-Tasman QSI scores in two ways. First, Planet treats a<br />
n<strong>on</strong>-stop codeshare itinerary as a duplicate travel opti<strong>on</strong>, with a QSI score equivalent to<br />
[CONFIDENTIAL] <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> score for <str<strong>on</strong>g>the</str<strong>on</strong>g> primary itinerary. 7 Thus, a flight operated by NZ and<br />
carrying a DJ code will receive a relative QSI score <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL] for NZ and<br />
[CONFIDENTIAL] for DJ, resulting in a total NZ/DJ score that is [CONFIDENTIAL] <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> value <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
a n<strong>on</strong>-codeshared flight. This increases <str<strong>on</strong>g>the</str<strong>on</strong>g> combined passenger share <str<strong>on</strong>g>of</str<strong>on</strong>g> DJ/NZ. Ano<str<strong>on</strong>g>the</str<strong>on</strong>g>r<br />
example is a route with <strong>on</strong>e flight each by NZ, DJ, QF and EK. Before <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>, QSI assigns a<br />
frequency score <str<strong>on</strong>g>of</str<strong>on</strong>g> unity to each carrier. <str<strong>on</strong>g>The</str<strong>on</strong>g>re will be a total <str<strong>on</strong>g>of</str<strong>on</strong>g> four QSI “points” and each carrier<br />
will be predicted to have a [CONFIDENTIAL] share (its <strong>on</strong>e point divided by <str<strong>on</strong>g>the</str<strong>on</strong>g> route total <str<strong>on</strong>g>of</str<strong>on</strong>g> four<br />
points). With <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>, NZ will get a frequency score <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL] (<strong>on</strong>e for its own flight,<br />
and [CONFIDENTIAL] for placing its code <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> DJ flight), DJ will be scored at [CONFIDENTIAL],<br />
and each <str<strong>on</strong>g>of</str<strong>on</strong>g> QF and EK will receive <strong>on</strong>e point. <str<strong>on</strong>g>The</str<strong>on</strong>g> route total score is now [CONFIDENTIAL].<br />
Sec<strong>on</strong>d, with reciprocal codesharing, additi<strong>on</strong>al <strong>on</strong>line c<strong>on</strong>necting flights can be built, resulting in<br />
new itineraries which receive a QSI score accordingly (e.g., a domestic Australian DJ flight may<br />
now c<strong>on</strong>nect to a NZ trans-Tasman flight). C<strong>on</strong>necting codeshare flights are scored at<br />
[CONFIDENTIAL] <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> value <str<strong>on</strong>g>of</str<strong>on</strong>g> an <strong>on</strong>line c<strong>on</strong>necting itinerary. 8<br />
Changes in DJ/NZ itineraries resulting from codesharing can also impact <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI scores <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
competitor airlines. This is because coefficients for certain factors (e.g., Time <str<strong>on</strong>g>of</str<strong>on</strong>g> Departure and<br />
Elapsed Travel Time) are determined by both absolute and relative c<strong>on</strong>siderati<strong>on</strong>s. For example, a<br />
competitor‟s Time <str<strong>on</strong>g>of</str<strong>on</strong>g> Departure coefficient (and <str<strong>on</strong>g>the</str<strong>on</strong>g>refore overall QSI score) could increase if an<br />
alliance introduced a new codeshare itinerary with a less attractive departure time. Similarly, where<br />
a new codeshare itinerary represents <str<strong>on</strong>g>the</str<strong>on</strong>g> most efficient c<strong>on</strong>necting opti<strong>on</strong> for a given city pair, a<br />
competitor‟s elapsed travel time coefficient could decrease. In general, <str<strong>on</strong>g>the</str<strong>on</strong>g> impact <str<strong>on</strong>g>of</str<strong>on</strong>g> a new service<br />
<strong>on</strong> competitor QSI scores is small. But <str<strong>on</strong>g>the</str<strong>on</strong>g>re are cases where <str<strong>on</strong>g>the</str<strong>on</strong>g> way an alliance is implemented<br />
can give <str<strong>on</strong>g>the</str<strong>on</strong>g> existing service <str<strong>on</strong>g>of</str<strong>on</strong>g> competitors a bit <str<strong>on</strong>g>of</str<strong>on</strong>g> a positive effect.<br />
7 <str<strong>on</strong>g>The</str<strong>on</strong>g> “o<str<strong>on</strong>g>the</str<strong>on</strong>g>r” coefficient set assigns code share flights a factor <str<strong>on</strong>g>of</str<strong>on</strong>g> 25%. By using <str<strong>on</strong>g>the</str<strong>on</strong>g> US domestic coefficient set, we<br />
reduce <str<strong>on</strong>g>the</str<strong>on</strong>g> advantage <str<strong>on</strong>g>of</str<strong>on</strong>g> code sharing.<br />
8 Note that it is possible for <str<strong>on</strong>g>the</str<strong>on</strong>g> improved c<strong>on</strong>necti<strong>on</strong>s to result in some traffic stimulated <strong>on</strong>to n<strong>on</strong>-aligned carriers.<br />
Perhaps <str<strong>on</strong>g>the</str<strong>on</strong>g> carriers had no means to c<strong>on</strong>nect passengers from A to D in a single day and vice versa. <str<strong>on</strong>g>The</str<strong>on</strong>g> alliance<br />
might enable an A to C to D c<strong>on</strong>necti<strong>on</strong> arriving mid day, with <str<strong>on</strong>g>the</str<strong>on</strong>g> two legs <strong>on</strong> different alliance carriers. <str<strong>on</strong>g>The</str<strong>on</strong>g> alliance<br />
might not be able to <str<strong>on</strong>g>of</str<strong>on</strong>g>fer a return flight at <str<strong>on</strong>g>the</str<strong>on</strong>g> end <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> day, but a n<strong>on</strong>-aligned carrier might have a D to C to A<br />
c<strong>on</strong>necti<strong>on</strong> at <str<strong>on</strong>g>the</str<strong>on</strong>g> end <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> day. A passenger seeking a same day service, or a service out <strong>on</strong>e day but with a return<br />
which must be late <strong>on</strong> a following day, may book outbound and return flight <strong>on</strong> different carriers, but it is <str<strong>on</strong>g>the</str<strong>on</strong>g> alliance<br />
which facilitated <str<strong>on</strong>g>the</str<strong>on</strong>g> itinerary. Note that <str<strong>on</strong>g>the</str<strong>on</strong>g> passenger is not doing interline flights in ei<str<strong>on</strong>g>the</str<strong>on</strong>g>r directi<strong>on</strong>. While c<strong>on</strong>necti<strong>on</strong>s<br />
are involved <str<strong>on</strong>g>the</str<strong>on</strong>g>y are within <str<strong>on</strong>g>the</str<strong>on</strong>g> alliance outbound, and <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> same carrier for <str<strong>on</strong>g>the</str<strong>on</strong>g> return.<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
8<br />
C<strong>on</strong>sider <str<strong>on</strong>g>the</str<strong>on</strong>g> following example:<br />
Qantas flight QF26 is a n<strong>on</strong>-stop flight from Auckland to Melbourne departing at 13:00, arriving<br />
at 15:05. This flight receives a Time-<str<strong>on</strong>g>of</str<strong>on</strong>g>-Day coefficient <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL].<br />
DJ/NZ codesharing creates a new c<strong>on</strong>necting Auckland to Melbourne c<strong>on</strong>necting itinerary<br />
departing at 12:45, but not arriving until 17:45. For passengers wishing to depart around 1pm,<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> Qantas flight will appear even more attractive compared to <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>‟s l<strong>on</strong>g c<strong>on</strong>necting<br />
itinerary. As a result, Qantas‟ Time-<str<strong>on</strong>g>of</str<strong>on</strong>g>-Day coefficient increases to [CONFIDENTIAL].<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> improvement in Time-<str<strong>on</strong>g>of</str<strong>on</strong>g>-Day coefficient increases QF26‟s QSI score by a small amount<br />
from [CONFIDENTIAL]. At <str<strong>on</strong>g>the</str<strong>on</strong>g> same time, <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>‟s codeshare increases <str<strong>on</strong>g>the</str<strong>on</strong>g> total AKL-<br />
MEL QSI score from [CONFIDENTIAL]. As a result, QF‟s QSI share <strong>on</strong> Auckland to Melbourne<br />
decreases from [CONFIDENTIAL] following <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>. Although <str<strong>on</strong>g>the</str<strong>on</strong>g> mechanics <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI<br />
model produced a higher QSI score for <strong>on</strong>e QF flight (as it was superior in terms <str<strong>on</strong>g>of</str<strong>on</strong>g> time <str<strong>on</strong>g>of</str<strong>on</strong>g> day<br />
to <str<strong>on</strong>g>the</str<strong>on</strong>g> newly enabled <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> c<strong>on</strong>necti<strong>on</strong>), <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>‟s overall score increased by a greater<br />
amounts, with <str<strong>on</strong>g>the</str<strong>on</strong>g> result that QF‟s predicted market share falls. Ano<str<strong>on</strong>g>the</str<strong>on</strong>g>r way <str<strong>on</strong>g>of</str<strong>on</strong>g> putting this is<br />
that a small increase in a raw QSI score for a n<strong>on</strong>-alliance carrier does not imply <str<strong>on</strong>g>the</str<strong>on</strong>g> n<strong>on</strong>alliance<br />
carrier‟s passenger share increases. If <str<strong>on</strong>g>the</str<strong>on</strong>g> n<strong>on</strong>-alliance carrier maintains <str<strong>on</strong>g>the</str<strong>on</strong>g> same<br />
services, its passenger share will always fall.<br />
Market Stimulati<strong>on</strong><br />
InterVISTAS experience is that quality improvements in airline markets do stimulate traffic. This is<br />
based <strong>on</strong> four elements. First, and perhaps most important, our years <str<strong>on</strong>g>of</str<strong>on</strong>g> experience doing route<br />
analysis in many markets has led to empirical observati<strong>on</strong> that service quality, including code<br />
sharing without increased route capacity, does increase total traffic <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> route.<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> sec<strong>on</strong>d reas<strong>on</strong> is that codesharing stimulates traffic by providing additi<strong>on</strong>al itinerary opti<strong>on</strong>s,<br />
which improve <str<strong>on</strong>g>the</str<strong>on</strong>g> quality and c<strong>on</strong>venience <str<strong>on</strong>g>of</str<strong>on</strong>g> air service between two points. Same day business<br />
return flights may be enabled <strong>on</strong> n<strong>on</strong>stop routes, or three day business trips might be shortened to<br />
two. Improved c<strong>on</strong>necti<strong>on</strong>s are observed to stimulate traffic.<br />
Third, codeshared flights are marketed by both airlines in <str<strong>on</strong>g>the</str<strong>on</strong>g> partnership, increasing awareness<br />
am<strong>on</strong>gst <str<strong>on</strong>g>the</str<strong>on</strong>g> travelling public <str<strong>on</strong>g>of</str<strong>on</strong>g> flight opti<strong>on</strong>s, thus encouraging travel.<br />
A fourth reas<strong>on</strong> is <strong>on</strong>e <str<strong>on</strong>g>of</str<strong>on</strong>g> logic. Assuming <str<strong>on</strong>g>the</str<strong>on</strong>g>re is no stimulati<strong>on</strong> from service quality improvements<br />
necessarily leads to a c<strong>on</strong>clusi<strong>on</strong> that code sharing cannot create a passenger share advantage.<br />
One effect cannot exist without <str<strong>on</strong>g>the</str<strong>on</strong>g> o<str<strong>on</strong>g>the</str<strong>on</strong>g>r. Yet empirically we and o<str<strong>on</strong>g>the</str<strong>on</strong>g>r analysts find passenger<br />
share gains from improved service quality. <str<strong>on</strong>g>The</str<strong>on</strong>g> <strong>on</strong>ly way that enhanced quality can shift passenger<br />
share but not stimulate traffic is if c<strong>on</strong>sumers were rigidly divided into two groups – those that<br />
travel, who resp<strong>on</strong>d to relative service quality <str<strong>on</strong>g>of</str<strong>on</strong>g> carriers, and those c<strong>on</strong>sumers who do not ever fly<br />
and thus will not be stimulated to travel if it becomes more c<strong>on</strong>venient. We do not observe such<br />
rigidness in our practice and are firmly <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> view that traffic is stimulated by service quality<br />
improvements.<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
9<br />
Thus, InterVISTAS estimates traffic stimulati<strong>on</strong> for each city pair, resulting from <str<strong>on</strong>g>the</str<strong>on</strong>g> combined<br />
increased/decreased QSI factor. 9 <str<strong>on</strong>g>The</str<strong>on</strong>g> stimulati<strong>on</strong> module we use has been developed internally by<br />
InterVISTAS. City pair stimulati<strong>on</strong> is estimated based <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> percentage change in <str<strong>on</strong>g>the</str<strong>on</strong>g> square root<br />
<str<strong>on</strong>g>of</str<strong>on</strong>g> industry total QSI scores before and after <str<strong>on</strong>g>the</str<strong>on</strong>g> codesharing using <str<strong>on</strong>g>the</str<strong>on</strong>g> following formula:<br />
% stimulati<strong>on</strong> = [ sqrt(QSI score after) / sqrt(QSI score before)]-1<br />
This methodology implies that <str<strong>on</strong>g>the</str<strong>on</strong>g> effect <str<strong>on</strong>g>of</str<strong>on</strong>g> service quality improvement <strong>on</strong> market stimulati<strong>on</strong> is<br />
less than <str<strong>on</strong>g>the</str<strong>on</strong>g> effect <strong>on</strong> diversi<strong>on</strong> between carriers. It also implies that <str<strong>on</strong>g>the</str<strong>on</strong>g> effect <str<strong>on</strong>g>of</str<strong>on</strong>g> service quality<br />
improvements declines as traffic grows or passenger share increases. <str<strong>on</strong>g>The</str<strong>on</strong>g> stimulati<strong>on</strong> benefit <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
adding two code share flights to a route is less than double <str<strong>on</strong>g>the</str<strong>on</strong>g> effect <str<strong>on</strong>g>of</str<strong>on</strong>g> adding two code share<br />
flights.<br />
Note that <str<strong>on</strong>g>the</str<strong>on</strong>g> stimulati<strong>on</strong> estimates below relate to „quality <str<strong>on</strong>g>of</str<strong>on</strong>g> service stimulati<strong>on</strong>‟ <strong>on</strong>ly. No change<br />
in average fare is assumed to result from <str<strong>on</strong>g>the</str<strong>on</strong>g> codesharing; <str<strong>on</strong>g>the</str<strong>on</strong>g>refore, fare stimulati<strong>on</strong> has not been<br />
included.<br />
O<str<strong>on</strong>g>the</str<strong>on</strong>g>r Comments <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> Methodology<br />
It should be noted that <str<strong>on</strong>g>the</str<strong>on</strong>g> model does not apply an S-curve benefit to QSI scores. An S-curve<br />
indicates that carriers with high market frequencies typically get a share <str<strong>on</strong>g>of</str<strong>on</strong>g> traffic greater than <str<strong>on</strong>g>the</str<strong>on</strong>g>ir<br />
frequency share. C<strong>on</strong>versely, carriers with small frequency shares receive lower traffic shares than<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g>ir frequency shares. E.g., if <str<strong>on</strong>g>the</str<strong>on</strong>g>re are <strong>on</strong>ly two carriers in a market, a carrier with a<br />
[CONFIDENTIAL] share <str<strong>on</strong>g>of</str<strong>on</strong>g> flight frequency may typically be associated with a [CONFIDENTIAL]<br />
share <str<strong>on</strong>g>of</str<strong>on</strong>g> traffic, while <str<strong>on</strong>g>the</str<strong>on</strong>g> carrier with <str<strong>on</strong>g>the</str<strong>on</strong>g> [CONFIDENTIAL] flight frequency share may receive <strong>on</strong>ly<br />
a [CONFIDENTIAL] traffic share.<br />
9 We note that Planet has 4 different stimulati<strong>on</strong> modules. 1)User defined market stimulati<strong>on</strong> rates. This allows<br />
airlines/analysts to specify <str<strong>on</strong>g>the</str<strong>on</strong>g> stimulati<strong>on</strong> rate to be used. 2) Coup<strong>on</strong> stimulati<strong>on</strong> rates. <str<strong>on</strong>g>The</str<strong>on</strong>g>re are pre-set stimulati<strong>on</strong><br />
rates that are used if <str<strong>on</strong>g>the</str<strong>on</strong>g> new service results in a change in “coup<strong>on</strong>s” required for travel. For example, a route<br />
currently served by c<strong>on</strong>necting flights <strong>on</strong>ly requires 2 coup<strong>on</strong>s. If a n<strong>on</strong>-stop flight is introduced, that requires <strong>on</strong>ly 1<br />
coup<strong>on</strong>. Planet has pre-set stimulati<strong>on</strong> rates for this occurrence, and has different rates based <strong>on</strong> stage length (in 400-<br />
mile increments) and current market size. Stimulati<strong>on</strong> rates are generally smaller for large markets, and vice versa.<br />
This methodology cannot be applied to our Tasman analysis, as <str<strong>on</strong>g>the</str<strong>on</strong>g> additi<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> a codeshare results in no change in<br />
coup<strong>on</strong>s required. However, we note that our methodology also generally results in smaller stimulati<strong>on</strong> rates for large<br />
markets, and vice versa. 3) Carrier stimulati<strong>on</strong> rates. Planet has pre-set stimulati<strong>on</strong> rates based <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> entry/exit <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
specific airlines <strong>on</strong> routes <str<strong>on</strong>g>of</str<strong>on</strong>g> different stage lengths. E.g., if AA enters a 900-mile market, stimulati<strong>on</strong> is<br />
[CONFIDENTIAL]. If <str<strong>on</strong>g>the</str<strong>on</strong>g>y enter an 1,100 mile market, simulati<strong>on</strong> is [CONFIDENTIAL]. <str<strong>on</strong>g>The</str<strong>on</strong>g>se stimulati<strong>on</strong> factors are<br />
clearly calibrated for specific US carriers <strong>on</strong>ly, so cannot be applied to our Tasman analysis. 4) Capacity stimulati<strong>on</strong><br />
rates. <str<strong>on</strong>g>The</str<strong>on</strong>g>se rates reflect changes to <str<strong>on</strong>g>the</str<strong>on</strong>g> capacity <str<strong>on</strong>g>of</str<strong>on</strong>g>fered <strong>on</strong> a route. E.g., a [CONFIDENTIAL] capacity increase<br />
results in [CONFIDENTIAL] stimulati<strong>on</strong>. A [CONFIDENTIAL] increase in capacity results in [CONFIDENTIAL]<br />
stimulati<strong>on</strong>. This methodology cannot be applied to our Tasman analysis, as <str<strong>on</strong>g>the</str<strong>on</strong>g> additi<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> a codeshare results in no<br />
change in capacity <str<strong>on</strong>g>of</str<strong>on</strong>g>fered. Planet applies <strong>on</strong>ly <strong>on</strong>e stimulati<strong>on</strong> rate to each market, in <str<strong>on</strong>g>the</str<strong>on</strong>g> order shown above. That is,<br />
if user defined rates are provided, <str<strong>on</strong>g>the</str<strong>on</strong>g>y are used. If not, coup<strong>on</strong> stimulati<strong>on</strong> rates will be used, if applicable. If not,<br />
carrier stimulati<strong>on</strong> rates, will be used, and so forth. Unfortunately n<strong>on</strong>e <str<strong>on</strong>g>of</str<strong>on</strong>g> Planet‟s modules directly relates to<br />
stimulati<strong>on</strong> from codesharing specifically, or from QSI improvements generally. Hence InterVISTAS, like o<str<strong>on</strong>g>the</str<strong>on</strong>g>r route<br />
analysts, has developed its own stimulati<strong>on</strong> model, based <strong>on</strong> experienced observati<strong>on</strong>.<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
10<br />
Planet QSI‟s coefficients for <str<strong>on</strong>g>the</str<strong>on</strong>g> flight frequency factor are based <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> absolute flight frequency <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
each itinerary, and does not incorporate an S-curve effect. Thus, any additi<strong>on</strong>al traffic benefit an<br />
airline or alliance might enjoy from a higher frequency share is not reflected in <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI analysis. 10<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> impact <strong>on</strong> individual trans-Tasman flight load factors has not been examined. This is because<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> analysis relates to city-pair origin/destinati<strong>on</strong> passenger volumes, and not individual flight<br />
sector passenger volumes. QSI analysis looks <strong>on</strong>ly at passengers travelling from a specific origin<br />
in Australia and specific destinati<strong>on</strong> in New Zealand (and vice versa). Actual trans-Tasman flights<br />
will carry origin-destinati<strong>on</strong> passengers for <str<strong>on</strong>g>the</str<strong>on</strong>g> n<strong>on</strong>stop origin-destinati<strong>on</strong> city pair, and <str<strong>on</strong>g>the</str<strong>on</strong>g>y will<br />
carry passengers <strong>on</strong> c<strong>on</strong>necting services for o<str<strong>on</strong>g>the</str<strong>on</strong>g>r trans-Tasman origin destinati<strong>on</strong> pairs, and<br />
passengers travelling <strong>on</strong> itineraries including l<strong>on</strong>g haul internati<strong>on</strong>al c<strong>on</strong>necti<strong>on</strong>s. As <str<strong>on</strong>g>the</str<strong>on</strong>g> purpose <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> analysis is to assess traffic and service quality changes in trans-Tasman markets, we did not<br />
undertake <str<strong>on</strong>g>the</str<strong>on</strong>g> more complex network modelling to determine individual flight load factors.<br />
That is, <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI trans-Tasman results reflect potential “unc<strong>on</strong>strained” incremental passenger<br />
volumes and shares, and are not adjusted for possible traffic spill. 11 <str<strong>on</strong>g>The</str<strong>on</strong>g> results should not be<br />
used to draw c<strong>on</strong>clusi<strong>on</strong>s about individual sector load factors. Never<str<strong>on</strong>g>the</str<strong>on</strong>g>less we have examined <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
overall traffic increase in <str<strong>on</strong>g>the</str<strong>on</strong>g> Tasman market to <str<strong>on</strong>g>the</str<strong>on</strong>g> two carriers from combined diversi<strong>on</strong> and<br />
stimulati<strong>on</strong> and observe that adding <str<strong>on</strong>g>the</str<strong>on</strong>g>se two to existing <strong>on</strong> board passengers would increase <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
average Tasman load factor for <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> [CONFIDENTIAL], assuming no increase in capacity<br />
are made. This is a reas<strong>on</strong>able figure.<br />
Results <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI Analysis<br />
Based <strong>on</strong> data supplied to InterVISTAS by counsel, <str<strong>on</strong>g>the</str<strong>on</strong>g> existing trans-Tasman market c<strong>on</strong>sists <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
an estimated 4.84 milli<strong>on</strong> origin/destinati<strong>on</strong> passengers in 2009. [CONFIDENTIAL]<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> QSI analysis shows that with code sharing, roughly [CONFIDENTIAL] passengers would<br />
divert from o<str<strong>on</strong>g>the</str<strong>on</strong>g>r carriers to NZ/DJ. This is a market share transfer <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL]<br />
We can break this result down by carrier. <str<strong>on</strong>g>The</str<strong>on</strong>g> QSI analysis indicates that DJ will sell roughly<br />
[CONFIDENTIAL] “DJ” tickets, while NZ would sell roughly [CONFIDENTIAL] “NZ” tickets.<br />
[CONFIDENTIAL]<br />
However, <str<strong>on</strong>g>the</str<strong>on</strong>g> selling carrier for some <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g>se seats will change. In particular, for passengers<br />
originating <str<strong>on</strong>g>the</str<strong>on</strong>g>ir trip in Australia who previously purchased an NZ ticket, <str<strong>on</strong>g>the</str<strong>on</strong>g> QSI model would<br />
expect that some <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g>se would buy seats <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> same NZ operated flight from Pacific Blue under<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> DJ code. This is because if given a choice, some Australians who do a significant amount <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
domestic travel within Australia <strong>on</strong> Virgin Blue, may choose to purchase <str<strong>on</strong>g>the</str<strong>on</strong>g>ir trans-Tasman tickets<br />
10 [CONFIDENTIAL]<br />
11 <strong>Traffic</strong> spill is when <str<strong>on</strong>g>the</str<strong>on</strong>g>re is more demand for seats <strong>on</strong> a given flight than are available. Spilled demand may appear<br />
<strong>on</strong> o<str<strong>on</strong>g>the</str<strong>on</strong>g>r flights <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> carrier <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> same route, c<strong>on</strong>necting services <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> carrier, <strong>on</strong> flights <str<strong>on</strong>g>of</str<strong>on</strong>g> o<str<strong>on</strong>g>the</str<strong>on</strong>g>r carriers, or <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
passenger may simply choose not to travel as alternative services may not meet <str<strong>on</strong>g>the</str<strong>on</strong>g> travellers‟ requirements (e.g., a<br />
business traveller who is unable to undertake a same day trip if <str<strong>on</strong>g>the</str<strong>on</strong>g> preferred flight is not available).<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
11<br />
from Pacific Blue. Empirically, we observe that those passengers who take multiple trips each year<br />
will tend to book <strong>on</strong> a favourite carrier, even if it is a code share flight, when that carrier can <str<strong>on</strong>g>of</str<strong>on</strong>g>fer<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> service at <str<strong>on</strong>g>the</str<strong>on</strong>g> same price as <str<strong>on</strong>g>the</str<strong>on</strong>g> operating carrier. 12<br />
Pacific Blue is <str<strong>on</strong>g>the</str<strong>on</strong>g> biggest gainer in terms <str<strong>on</strong>g>of</str<strong>on</strong>g> seats sold (<str<strong>on</strong>g>the</str<strong>on</strong>g>y both gain traffic and enjoy higher load<br />
factors) because <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> allows it to significantly increase a modest trans-Tasman presence to<br />
a presence similar to that <str<strong>on</strong>g>of</str<strong>on</strong>g> NZ (and Qantas).<br />
This underscores an important aspect <str<strong>on</strong>g>of</str<strong>on</strong>g> those code sharing alliances that disproporti<strong>on</strong>ately<br />
increase <str<strong>on</strong>g>the</str<strong>on</strong>g> market presence <str<strong>on</strong>g>of</str<strong>on</strong>g> <strong>on</strong>e <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> carriers. <str<strong>on</strong>g>The</str<strong>on</strong>g> larger carrier is not motivated to join <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
alliance, unless it can recapture its loss <str<strong>on</strong>g>of</str<strong>on</strong>g> sales share to <str<strong>on</strong>g>the</str<strong>on</strong>g> smaller carrier. Both NZ and DJ gain<br />
traffic, <str<strong>on</strong>g>the</str<strong>on</strong>g>y will enjoy higher load factors <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g>ir flights, and each will serve more passengers <strong>on</strong><br />
its flights. However, as DJ is better able to sell to Australian originating passengers, NZ will sell<br />
somewhat fewer tickets. <str<strong>on</strong>g>The</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> is to both carriers‟ advantage, but <strong>on</strong>ly if <str<strong>on</strong>g>the</str<strong>on</strong>g>y share <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
revenue. Ano<str<strong>on</strong>g>the</str<strong>on</strong>g>r way to put this is that with <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>, Pacific Blue will be a better marketer <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
trans-Tasman airline seats to Australian originating passengers. Air New Zealand will be a better<br />
marketer to New Zealand originating passengers (both due to loyalty and to being able to sell<br />
additi<strong>on</strong>al flights – those <str<strong>on</strong>g>of</str<strong>on</strong>g> Pacific Blue). Pacific Blue‟s starting point as a relatively weaker trans-<br />
Tasman marketing carrier means its gains, in terms <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> number <str<strong>on</strong>g>of</str<strong>on</strong>g> seats it sells <strong>on</strong> its code, are<br />
str<strong>on</strong>ger.<br />
InterVISTAS‟ analysis also c<strong>on</strong>sidered market stimulati<strong>on</strong> from <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g>. It is our view that an<br />
improvement in service quality does increase total traffic. For example, code sharing typically<br />
enables new or better c<strong>on</strong>necting services that lead to some increase in total travel. Fur<str<strong>on</strong>g>the</str<strong>on</strong>g>r,<br />
assuming <str<strong>on</strong>g>the</str<strong>on</strong>g>re is zero stimulati<strong>on</strong> from service quality improvements necessarily leads to a<br />
c<strong>on</strong>clusi<strong>on</strong> that code sharing cannot create a market share advantage. One cannot exist without<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> o<str<strong>on</strong>g>the</str<strong>on</strong>g>r. Our analysis indicates that <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> will increase total market size by roughly<br />
[CONFIDENTIAL] passengers, an increase <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL]. <str<strong>on</strong>g>The</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> is expected to<br />
capture [CONFIDENTIAL] <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> stimulated traffic.<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> passenger gain for <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> is largest <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> thin markets which are currently served with<br />
n<strong>on</strong>stop NZ service but <strong>on</strong>ly c<strong>on</strong>necting DJ service. For example, <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> gains<br />
[CONFIDENTIAL] <strong>on</strong> Adelaide-Auckland and [CONFIDENTIAL] <strong>on</strong> Perth-Auckland, whereas <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
gain <strong>on</strong> Sydney-Auckland is [CONFIDENTIAL] and [CONFIDENTIAL] <strong>on</strong> Sydney-Wellingt<strong>on</strong>.<br />
[CONFIDENTIAL]<br />
N<strong>on</strong>-<str<strong>on</strong>g>Alliance</str<strong>on</strong>g> carriers gain from <str<strong>on</strong>g>the</str<strong>on</strong>g>ir [CONFIDENTIAL] share <str<strong>on</strong>g>of</str<strong>on</strong>g> market stimulati<strong>on</strong><br />
([CONFIDENTIAL] passengers) but lose market share to <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> ([CONFIDENTIAL]<br />
passengers) for a net loss <str<strong>on</strong>g>of</str<strong>on</strong>g> [CONFIDENTIAL] passengers, or [CONFIDENTIAL]% <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g>ir<br />
original traffic.<br />
As already described, <str<strong>on</strong>g>the</str<strong>on</strong>g> analysis does not include any yield changes. Our experience is that<br />
when an alliance is formed which transfers net market share to <str<strong>on</strong>g>the</str<strong>on</strong>g> alliance, n<strong>on</strong>-alliance carriers<br />
12 [CONFIDENTIAL]<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
12<br />
typically resp<strong>on</strong>d, including a resp<strong>on</strong>se through <str<strong>on</strong>g>the</str<strong>on</strong>g>ir seat management systems to sell more tickets<br />
in <str<strong>on</strong>g>the</str<strong>on</strong>g> lower fare classes. This increased availability <str<strong>on</strong>g>of</str<strong>on</strong>g> seats at low air fares will have some<br />
additi<strong>on</strong>al stimulati<strong>on</strong> impact <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> market. It will also mitigate <str<strong>on</strong>g>the</str<strong>on</strong>g> net traffic loss <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> n<strong>on</strong><br />
alliance carriers.<br />
A table summarising <str<strong>on</strong>g>the</str<strong>on</strong>g> key results follows:<br />
[CONFIDENTIAL]<br />
Finally, we note that <str<strong>on</strong>g>the</str<strong>on</strong>g> [CONFIDENTIAL]% increase in <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> traffic is likely achievable with <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
two carriers‟ existing capacity. While <str<strong>on</strong>g>the</str<strong>on</strong>g> airline‟s actual load factors were provided to us <strong>on</strong> a<br />
c<strong>on</strong>fidential basis, <str<strong>on</strong>g>the</str<strong>on</strong>g> combined diversi<strong>on</strong> and stimulati<strong>on</strong> will leave <str<strong>on</strong>g>the</str<strong>on</strong>g> carriers with an average<br />
trans-Tasman load factor in [CONFIDENTIAL] range, if its capacity were unchanged. This is not<br />
an unreas<strong>on</strong>able load. 13<br />
13 Note that we are not able to compute load factors for individuals routes, as <str<strong>on</strong>g>the</str<strong>on</strong>g> data we were provided is for origin –<br />
destinati<strong>on</strong> traffic and excludes passengers from l<strong>on</strong>g haul internati<strong>on</strong>al flights that are <strong>on</strong> board trans-Tasman flights.<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
1<br />
Appendix: trans-Tasman QSI Scores by carrier and route<br />
[CONFIDENTIAL]<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
2<br />
[CONFIDENTIAL]<br />
Source: InterVISTAS analysis using Planet QSI model.<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
1<br />
About InterVISTAS<br />
<str<strong>on</strong>g>The</str<strong>on</strong>g> InterVISTAS C<strong>on</strong>sulting is a transportati<strong>on</strong> and tourism c<strong>on</strong>sulting practice based in<br />
Vancouver, Canada, with subsidiary and o<str<strong>on</strong>g>the</str<strong>on</strong>g>r <str<strong>on</strong>g>of</str<strong>on</strong>g>fices in L<strong>on</strong>d<strong>on</strong>, Washingt<strong>on</strong> DC, <str<strong>on</strong>g>the</str<strong>on</strong>g> Hague<br />
Ne<str<strong>on</strong>g>the</str<strong>on</strong>g>rlands, and regi<strong>on</strong>al <str<strong>on</strong>g>of</str<strong>on</strong>g>fices in Ottawa, Winnipeg, Chicago, Tor<strong>on</strong>to, Bath UK and San Juan<br />
Puerto Rico. <str<strong>on</strong>g>The</str<strong>on</strong>g> Group c<strong>on</strong>sists <str<strong>on</strong>g>of</str<strong>on</strong>g> 80 team members. In <str<strong>on</strong>g>the</str<strong>on</strong>g> aviati<strong>on</strong> sector our expertise is in<br />
aviati<strong>on</strong> ec<strong>on</strong>omics, forecasting airline management, airport management and financing, air traffic<br />
c<strong>on</strong>trol and air navigati<strong>on</strong>, border and security facilitati<strong>on</strong>, airport planning, airport commercial<br />
development, airport customer satisfacti<strong>on</strong> measurement and benchmarking and envir<strong>on</strong>mental<br />
impacts and strategies.<br />
3 <strong>May</strong> <strong>2010</strong> C<strong>on</strong>fidential
<str<strong>on</strong>g>Effect</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Alliance</str<strong>on</strong>g> <strong>on</strong> <strong>Passenger</strong> <strong>Traffic</strong><br />
2<br />
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