We study the short- to medium-run effects of starting a career on a fixed-term contract on subsequent fertility outcomes. We focus on the career start since we expect that temporary contracts and their inherent economic uncertainty implies a path dependency which might have spill-over effects on...

This paper adds two-sided ex-ante heterogeneity and a production technology inducing sorting to the canonical Diamond-Mortensen-Pissarides (DMP) search and matching model. Ex-ante heterogeneity and sorting have important implications for the dynamic properties of the model. The modifications...

The consequences of introducing or tightening time limits on receiving high unemployment benefits are studied in a shirking model. Stricter time limits have an ambiguous impact on the net wage, and changes of utility levels of employed workers and recipients of high unemployment benefits have...

In economies with fixed exchange rates, the adjustment to government spending shocks is asymmetric. A fiscal expansion appreciates the real exchange rate but does not stimulate output. A fiscal contraction does not alter the exchange rate, but lowers output. We develop these insights in a...

The investigation of the determinants of economic growth plays an important role for our understanding of the sources of cross-country income differences. This paper analyzes the effects of institutions and innovations on country productivity growth. The empirical evidence shows that...

This paper investigates the impact of foreign aid on the quality of institutions in recipient countries. Our identification strategy exploits the shift in US foreign policy due the attacks on the World Trade Center on September 11th, 2001 as a quasi-natural experiment. The associated change in...

The Tax Cuts and Jobs Act constitutes the largest change to the US tax system since the 1980s and thoroughly alters the way in which multinational companies are taxed. Current assessments on the reform's international impact vary widely. This article sheds light on the tax reform's expected...

I study the effects of selective admission policies in the context of school tracking. Depending on the federal state in Germany, either teachers or parents have the discretion to decide which secondary school track a child may attend after primary school. Applying a differences-in-differences...

This paper analyzes how multinational enterprises respond to a restriction on interest deductions incurred for internal borrowing. The emphasis of the study is on a firm's response with respect to external borrowing. The empirical investigation applies propensity score matching techniques and...