IGIDR Annual Report 2009-2010 - Indira Gandhi Institute of ...
IGIDR Annual Report 2009-2010 - Indira Gandhi Institute of ...
IGIDR Annual Report 2009-2010 - Indira Gandhi Institute of ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Research Activities<br />
This. section. highlights. research. in. various. fields,.<br />
carried. out. by. members. <strong>of</strong>. the. <strong>IGIDR</strong>. faculty,.<br />
over.the.period.April.<strong>2009</strong>.to.March.<strong>2010</strong>.<br />
Macroeconomics and Monetary<br />
economics<br />
Reduced-form. estimates. <strong>of</strong>. the. Reserve. Bank. <strong>of</strong>.<br />
India’s.(RBI).first-order.condition.indicate.that.its.<br />
preferences. have. been. asymmetric. with. respect<br />
to. exchange-rate. management,. with. the. response.<br />
to. the. rate. <strong>of</strong>. rupee. appreciation. being. relatively.<br />
larger. than. to. the. rate. <strong>of</strong>. rupee. depreciation. <strong>of</strong>.<br />
the. same. magnitude.. This. behavior. is. shown.<br />
to. account. for. a. sizable. fraction. <strong>of</strong>. reserve.<br />
accretion. in. recent. years. by. V.. Mahambare,<br />
M.. Ramachandran. and. Naveen. Srinivasan. in.<br />
their. paper. titled. “Preference. asymmetry. and.<br />
international. reserve. accretion. in. India”. (Applied<br />
Economics Letters,. Vol.. 16,. Issue. 15,. October.<br />
<strong>2009</strong>,.pp..1543-46.).<br />
An. emerging. consensus. in. macroeconomics.<br />
suggests. that. the. New. Keynesian. Phillips. curve.<br />
(NKPC). augmented. by. a. backward-looking.<br />
‘persistent’. element. (dubbed. the. hybrid. NKPC).<br />
is. a. good. benchmark. model. usable. for. policy.<br />
evaluation.. The. addition. <strong>of</strong>. this. lag. term. is.<br />
designed. to. capture. the. inflation. persistence. that.<br />
is. left. unexplained. in. the. pure. forward-looking.<br />
model..Moreover,.this.specification.is.increasingly.<br />
being. promoted. as. providing. a. micro-founded.<br />
alternative. to. the. accelerationist. Phillips. curve,.<br />
with. estimated. coefficients. that. are. viewed.<br />
as. structural. parameters.. In. the. paper. “Is. the.<br />
Hybrid. New. Keynesian. Phillips. curve. immune.<br />
to. the. Lucas. Critique?,”. (Journal <strong>of</strong> Quantitative<br />
Economics,.New.Series.Vol..7.(2),.July.<strong>2009</strong>,.pp..<br />
96-105.). Naveen. Srinivasan. takes. issue. with. this.<br />
consensus. position.. Specifically,. he. shows. that.<br />
adding. this. inertial. element. makes. the. NKPC.<br />
vulnerable. to. the. Lucas. critique,. despite. the. fact.<br />
that. addressing. this. critique. is. a. major. focus. <strong>of</strong>.<br />
the.research.agenda.behind.this.approach.<br />
It. has. been. widely. argued. that. inflation<br />
persistence.since.WWII.has.been.widespread.and.<br />
durable. and. that. it. can. only. be. accounted. for. by.<br />
models. with. a. high. degree. <strong>of</strong>. nominal. rigidity..<br />
In. the. paper. “Can. the. facts. <strong>of</strong>. UK. inflation.<br />
persistence. be. explained. by. nominal. rigidity?”.<br />
(Economic Modelling,.Vol..26,.Issue.5,.September.<br />
<strong>2009</strong>,. pp.. 978-92),. David. Meenagh,. Patrick.<br />
Minford,. Eric. Nowell,. Prakriti. S<strong>of</strong>at. and. Naveen.<br />
Srinivasan.examine.UK.post-war.data.where.after.<br />
confirming. previous. studies’. findings. <strong>of</strong>. varying.<br />
persistence. due. to. changing. monetary. regimes,.<br />
find. that. models. with. little. nominal. rigidity. are.<br />
best.equipped.to.explain.it.<br />
In. “The. Structure. <strong>of</strong>. Inflation,. Information.<br />
and. Labor. Markets:. Implications. for. monetary.<br />
policy,”. (in. Pradeep. Agrawal,. Biswanath. Goldar<br />
and. Pulin. Nayak. (eds.). India’s Economy and<br />
Growth: Essays in Honor <strong>of</strong> V.K.R.V. Rao,. RP-<br />
<strong>2010</strong>-896). Ashima. Goyal. gives. a. simplified.<br />
version. <strong>of</strong>. a. typical. dynamic. stochastic. open.<br />
economy. general. equilibrium. models. used. to.<br />
analyze. optimal. monetary. policy.. The. paper.<br />
outlines. the. chief. modifications. when. dualism. in.<br />
labor. and. in. consumption. is. introduced. to. adapt.<br />
the. model. to. a. small. open. emerging. market.<br />
such. as. India.. The. implications. <strong>of</strong>. specific. labor.<br />
markets,. the. structure. <strong>of</strong>. Indian. inflation. and. its.<br />
measurement. are. examined.. Simulations. give.<br />
the. welfare. effects. <strong>of</strong>. different. types. <strong>of</strong>. inflation.<br />
targeting.. Flexible. CPI. inflation. targeting.<br />
(CIT). without. lags. works. best,. especially. if.<br />
the. economy. is. more. open.. But. volatile. terms.<br />
<strong>of</strong>. trade. make. the. supply. curve. even. steeper.<br />
than. in. a. small. open. economy. despite. specific.<br />
labor. markets. and. higher. labor. supply. elasticity..<br />
Exchange. rate. intervention. limits. the. volatility.<br />
<strong>of</strong>. the. terms. <strong>of</strong>. trade. and. improves. outcomes,.<br />
making. the. supply. curve. flatter.. As. long. as.<br />
such. intervention. is. required,. domestic. inflation.<br />
targeting. (DIT). continues. to. be. more. robust. and.<br />
4 <strong>Annual</strong> <strong>Report</strong> <strong>2009</strong>-10