Wage spillovers across sectors in Eastern Europe
D'Adamo, Gaetano (2011): Wage spillovers across sectors in Eastern Europe.
This paper studies the interactions between wages in the public sector, the traded private sector and the sheltered private sector in ten EU Transition Countries and its relationship to international competitiveness during the decade 2000-2010. The theoretical literature on wage spillovers suggests that the internationally traded sector should be the leader in wage setting, with sheltered and public sector wages adjusting. Using a Cointegrated VAR approach we show that a large heterogeneity across countries is present, and non-traded and public sector wages are often leaders in wage determination or at least affect traded sector wages in the short run. In some countries, public sector wages are weakly exogenous, with the private sectors adjusting. This result is relevant from a policy perspective since wage spillovers, leading to costs growing faster than productivity, may affect the international cost competitiveness of the traded sector.
Cointegrated VAR; wage setting; public sector
E - Macroeconomics and Monetary Economics > E6 - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook > E62 - Fiscal Policy
C - Mathematical and Quantitative Methods > C3 - Multiple or Simultaneous Equation Models ; Multiple Variables > C32 - Time-Series Models ; Dynamic Quantile Regressions ; Dynamic Treatment Effect Models ; Diffusion Processes ; State Space Models
J - Labor and Demographic Economics > J3 - Wages, Compensation, and Labor Costs > J31 - Wage Level and Structure ; Wage Differentials
Gaetano D'Adamo
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