A high degree of de facto judicial Independence (JI) functions as a crucial precondition of governments to credibly commit to legislative decisions, such as respecting private property rights. Thus, de facto JI should improve the allocative efficiency and may therefore contribute positively to...

A country's form of government has important economic and political consequences, but the determinants that lead countries to choose either parliamentary or presidential systems are largely unexplored. This paper studies this choice by analyzing the factors that make countries switch from...

This paper studies attitudes about who should provide for the livelihood of the elderly in two aging societies, namely Germany and Japan. Applying an ordered logit model to individual data from representative public opinion surveys, it is analysed which socio-demographic, economic or political...

We utilise information experiments embedded in a representative population survey to elicit the German public's attitude towards the right of asylum. We randomly assign the interviewees to different groups and 'treat' each group with different information about the asylum-seekers that came to...

It is hypothesized that prosecution agencies that are dependent on the executive have less incentives to prosecute crimes committed by government members which, in turn, increases their incentives to commit such crimes. Here, this hypothesis is put to an empirical test focusing on a particular...