The allocation of decision-making authorities may be seen as the last link in a causal relationship starting from changes in environment and continuing to business strategy. Changes in task complexity, which can be measured by the introduction of a diversification or an outsourcing strategy, are...

We use propensity score matching and a difference-in-differences estimator to analyse the impact of minimum wage hikes on the Polish labour market in 2002-2013. We find an increase in wages and better working time standards among workers who retained their jobs, but also more separations and...

The present paper examines the wage effects of continuous training programs usingindividual-level data from the German Socio Economic Panel (GSOEP). In order to accountfor selectivity in training participation we estimate average treatment effects (ATE and ATT)of general and firm-specific...