Magyar nyelven nem elérhető
Rebekka Christopoulou
- 15 March 2011
- WORKING PAPER SERIES - No. 1309Details
- Abstract
- This paper examines changes in the Greek wage distribution over 1995-2002 and the role of skills in these changes using a matched employer-employee data set. This data set enables us to account for firm heterogeneity and obtain a more refined picture of the impact of skills. The methodology adopted is the Machado-Mata decomposition technique, which separates the part of wage changes that is due to changes in the job/employer and employee characteristics from the part due to changes in the returns to these characteristics. Our results indicate that the role of skills has been decisive. The skill return effects in combination with the composition effects of tenure, which are arguably responsive to economic developments and market conditions, have had an important contribution to the changes in the Greek wage distribution. On the other hand, the impact of predetermined demographic changes, as those captured by the age and education composition effects, has been relatively milder.
- JEL Code
- J31 : Labor and Demographic Economics→Wages, Compensation, and Labor Costs→Wage Level and Structure, Wage Differentials
- Network
- Wage dynamics network
- 20 May 2010
- WORKING PAPER SERIES - No. 1199Details
- Abstract
- We study changes in the wage structures in nine EU countries over 1995-2002 and the role of demand, supply and institutional developments in shaping these changes. Using comparable cross-country microeconomic data, we compute for each country and at each decile of the wage distribution, the part of the observed wage change that is due to changes in the composition of workers, employers, and jobs' characteristics, and the part due to changes in the returns to these characteristics. We find that composition effects derived from changes in age, gender or education of the labour force, largely exogenous to economic developments, had a minor contribution to the observed wage dynamics. In contrast, return and composition effects from characteristics likely driven by economic developments are found most relevant to explain the observed changes. We relate wages and their various components with macroeconomic and institutional trends and find that technology and globalisation are associated with wage increases; migration is associated with declines in wages; whereas the effect of labour market institutions has been mixed.
- JEL Code
- J31 : Labor and Demographic Economics→Wages, Compensation, and Labor Costs→Wage Level and Structure, Wage Differentials
- Network
- Wage dynamics network
- 31 January 2008
- WORKING PAPER SERIES - No. 856Details
- Abstract
- This paper provides estimates of price-marginal cost ratios or markups for 50 sectors in 8 euro area countries and the US over the period 1981-2004. The estimates are obtained applying the methodology developed by Roeger (1995) on the EU KLEMS March 2007 database. Five stylized facts are derived. First, perfect competition can be rejected for almost all sectors in all countries; markup ratios are generally larger than 1. Second, average markups are heterogenous across countries. Third, markups are heterogeneous across sectors, with services having higher markups on average than manufacturing. Fourth, services sectors generally have higher markups in the euro area than the US, whereas the pattern is the reverse for manufacturing. Fifth, there is no evidence that there is a broad range change in markups from the eighties to the nineties.
- JEL Code
- D3 : Microeconomics→Distribution
L11 : Industrial Organization→Market Structure, Firm Strategy, and Market Performance→Production, Pricing, and Market Structure, Size Distribution of Firms