This paper compares emissions trading based on a cap on total emissions (permit trading)and on relative standards per unit of output (credit trading). Two types of market structureare considered: perfect competition and Cournot oligopoly. The effect of combining the twoschemes is also...

This paper outlines why program evaluation should follow well-respected scientific standards and why it should be performed by independent researchers.

Die Gründungsförderung der Bundesagentur für Arbeit ist im Rahmen der aktivenArbeitsmarktpolitik im Rechtskreis SGB III nach wie vor eines der bedeutsamstenInstrumente. Zum 1. August 2006 löste der Gründungszuschuss (§ 57 SGB III) seine beidenVorgänger, das Überbrückungsgeld und den...

The fact that raising taxes can increase taxed labor supply through income effects is frequently used to justify greater public good provision than indicated by traditional, compensated analyses. We develop a model including multiple public goods and taxes and derive consistent measures of the...

There is plenty of evidence across the EU to suggest that young people from poorerbackgrounds are less likely to attend tertiary education than their better-off peers. Thiscorrelation is often used to justify monetary transfers to families with students. It isnot clear, however, that these...

The evaluation of labor market policies has become an important issue in many Europeancountries. In recent years, a number of them have opened their administrative databases forevaluation studies. The advantages of administrative data are straightforward: they areaccurate, contain a large number...

Short-term training has recently become the largest active labor market program in Germany regarding the number of participants. Little is known on the effectiveness of different types of short-term training and on their long-run effects. This paper estimates the effects of short-term training...

The German government has spent between 7bn and 11bn Euro per year on active labor market policies (ALMP) in East Germany in the last decade. The effectiveness of the most important programs (in terms of participants and spending) such as job-creation schemes and vocational training has been...

This study analyzes the treatment effects of public training programs for the unemployed inGermany. Based on propensity score matching methods we extend the picture that has beensketched in previous studies by estimating treatment effects of medium-term programs fordifferent sub-groups with...

'Marginal employment', i.e. employment at low working hours and earnings not covered bysocial security, has been gaining importance in the German economy over the past decade.Using a large newly available panel data set and statistical matching techniques, we analysethe effects of marginal...