Analysis of Wage Flexibility Across the Euro Area : Evidence from the Process of Convergence of the Labour Income Share Ratio

This article analyses wage flexibility as a factor in the unemployment rate across 12 Euro Area countries. We use extensive evidence pertaining to the counter-cyclical behaviour of the labour income share ratio to estimate its equilibrium value in the long run. This measure is calculated using a hybrid New Keynesian Phillips curve. Additionally, by using spatial econometrics, we can incorporate into the study the interdependence in the inflation among the countries. As a result, we identify countries that might see an improvement in their employment rates by improving their wage flexibility. We also identify countries with high unemployment that is not a consequence of a lack of wage flexibility