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Table 4.4.1<br />

Ranking of states based on hourly productivity in 2011 (GDP per working hour, USD)<br />

Rank<br />

State<br />

Hourly<br />

productivity<br />

1 Norway 81.50<br />

2 Luxembourg 78.90<br />

3 Ireland 66.40<br />

4 U.S.A. 60.30<br />

5 Netherlands 59.80<br />

6 Belgium 59.20<br />

7 France 57.70<br />

8 Germany 55.30<br />

9 Denmark 53.20<br />

10 Switzerland 51.70<br />

11 Sweden 51.60<br />

12 Austria 51.40<br />

Rank<br />

State<br />

Hourly<br />

productivity<br />

13 Finland 49.10<br />

14 Australia 48.60<br />

15 Spain 48.10<br />

16 Great Britain 46.90<br />

17 Canada 46.20<br />

18 Italy 45.60<br />

19 Japan 39.80<br />

20 Iceland 39.60<br />

21 Slovenia 35.90<br />

22 New Zealand 34.00<br />

23 Greece 33.90<br />

24 Israel 33.80<br />

Rank<br />

State<br />

Hourly<br />

productivity<br />

25 Slovakia 33.00<br />

26 Portugal 32.50<br />

27 Czech Republic 30.60<br />

28 South Korea 28.30<br />

29 Turkey 28.10<br />

30 Hungary 26.80<br />

31 Poland 26.20<br />

32 Estonia 25.90<br />

33 Russia 22.00<br />

34 Chile 20.90<br />

35 Mexico 16.70<br />

Source: OECD iLibrary<br />

productivity, and the available data. At the state level, the<br />

most popular measures of productivity are gross domestic<br />

product (GDP) and gross national product (GNP) (OECD<br />

2006). At the economic sector level, the value added in the<br />

corresponding economic sector is usually measured. Based<br />

on value added, productivity is calculated per worker, per<br />

hour worked, or in relation to some other resource indicator.<br />

At the company level, both natural units – tonnes,<br />

kilograms, etc. – and produced value added is used to measure<br />

productivity. At the worker level, productivity is also<br />

measured in either natural units or based on value added.<br />

Internationally, the most popular indicator for measuring<br />

productivity in the monitoring conducted by the OECD,<br />

Eurostat and World Bank is value added, which is defined<br />

as “the value added to products by every action (production,<br />

marketing, etc.) in the value-adding process, which is<br />

reflected in the price increase of the product and offsets all<br />

the costs related to the utilisation of resources in the supply<br />

chain, as well as the profit” (Mereste, 2003, 508). 2<br />

Since, when measuring productivity, the output is<br />

usually associated with a specific input (e.g. worker, capital<br />

unit, etc.); this allows the levels of productivity to be compared<br />

by states, companies, etc. The most popular factor<br />

in constructing productivity indicators is labour, because<br />

labour costs comprise a significant part of a product’s value;<br />

the indicators related to labour are simple to measure;<br />

the labour productivity indicators are relatively simple to<br />

interpret; and these indicators are easily comprehended by<br />

economic policymakers. For a long time, labour productivity<br />

was the only possible measure of productivity, because<br />

there were no other effective methods for collecting and<br />

presenting data related to capital (Galarneau et al. 1995, 2).<br />

At the same time, it should be remembered that productivity<br />

is not only labour productivity, since considerably more<br />

inputs are involved in the production process.<br />

Various combined indicators are also used to measure<br />

productivity. One of the most important and most<br />

frequently used productivity indicators for characterising<br />

a state’s competitiveness are unit labour costs (ULC)<br />

(OECD 2007) 3 . To find the unit labour costs, the labour<br />

costs per worker are divided by labour productivity. On<br />

the one hand, the ratio of unit labour costs shows the<br />

amount of labour costs that are required to generate<br />

one unit of GDP, and on the other, the unit labour costs<br />

express the ratio between the labour costs and labour productivity<br />

used to generate GDP (Mertsina et al. 2012). 4 The<br />

dynamics of this indicator are characterised by the ratio<br />

between the changes in labour costs and productivity.<br />

Sometimes, the computation of unit labour costs is also<br />

reduced to the hourly level, and is calculated as the ratio of<br />

total labour costs per hour to real output per hour. Generally,<br />

the changes in labour costs and productivity should be in<br />

balance. If the increase in labour costs exceeds the growth of<br />

productivity, this creates a pressure for reducing the number<br />

of workers or for increasing productivity. If the growth of<br />

productivity exceeds the increase in labour costs, companies<br />

increase their profits, and it is possible to increase wages. It<br />

is important to note that the presumption of a unit labour<br />

costs balance is not valid only for those countries where the<br />

initial level of labour costs is very low. Compared to other<br />

countries, relatively low unit labour costs allude to the<br />

country’s strong competitive advantage. The growth of unit<br />

2 Value added can be calculated in a simplified manner with the following formula: LV = NK – KK + TK + K ,where: LV – value added, NK – net<br />

return on realisation, KK – total costs, TK – labour costs (wage costs and social taxes), K – depreciation of fixed assets. The indicators calculated<br />

in this way are called the gross value added. An alternative definition, which is also used by the OECD, defines the gross value added as the<br />

difference between total production and intermediate consumption (OECD, 2007). Gross value added includes taxes, interest, rent, profit,<br />

depreciation as well as wages for management and workers, including social insurance. The value added indicator, which does not include the<br />

depreciation of fixed assets, is called net value added. The advantage of using value added, as an indicator of productivity, is that it eliminates<br />

the impact of the material intensity of production, which makes it easier to compare various fields of activity. Value added has also been used<br />

frequently in practice, due to its simplicity.<br />

3 The term special labour cost is sometimes used in appropriate literature (see, for example, Tamm 2005).<br />

Unemployment benefits / Number of unemployed<br />

4 The unit labour costs are calculated as follows: Nominal unit labour costs =<br />

Real GDP / Total number of employed<br />

174<br />

Estonian Human Development Report 2012/2013

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