This paper is the first to provide evidence of efficient taxation of groups with heterogeneous levels of 'tax morale'. We set up an optimal income tax model where high tax morale implies a high subjective cost of evading taxes. The model predicts that 'nice guys finish last': groups with higher...

We analyze different alternatives how a common unemployment insurance system for the euro area (EA) could be designed and assess their effectiveness to act as an insurance device in the presence of asymmetric macroeconomic shocks. Running counterfactual simulations based on micro data for the...

The paper reviews national and international experiences with different combinations of in-work benefits, subsidized employment, statutory minimum wages and implicit minimum wages defined by social assistance provisions. It calls for a cautious approach regarding the introduction of additional...

Despite a sequence of labor market reforms in recent years, employment of older workers in Germany is still lower than in many other European countries. The paper explains this by institutional factors that affect labor supply, labor demand and matching, i.e. labor market regulation, human...

Policy advice can help political actors design and implement institutional reforms through the generation of political and substantial legitimacy. This article clarifies the institutional pre-conditions of effective supply and transfer of policy advice with particular respect to the field of...

In the late nineties, Germany was often seen as a laggard with respect to labor market and welfare state reforms with institutional inertia being reflected in notoriously sluggish employment growth and rising unemployment. Recent years, however, saw a complex sequence of reforms with regard to...

The trend towards activation has been one of the major issues in recent welfare and labour market reforms in Europe and the US. Despite considerable initial variation across national models with respect to the scope and intensity of activation, redefining the link between social protection and...

Different models of protection against labor market risks are associated with diverging models of economic performance. Historically established institutional complementarities between labor market regulation, unemployment protection, and vocational training tend to mirror specific national...

The success of the flat rate tax in Eastern Europe suggests that this concept could also be a model for the welfare states of Western Europe. The present paper uses a simulation model to analyse the effects of revenue neutral flat rate tax reforms on equity and efficiency for the case of...

Germany and France are both Continental European welfare states with severe labor market problems such as low employment and high and persistent unemployment which can be explained by labor market institutions that inhibit labor market adaptability. This paper analyzes recent reforms in core...