A draft of a reform towards "socially bounded competition" within the health care system indicates, first of all, that several areas of such an insurance system would have to be regulated by the state. Such a reform is much more complicated than text book models or the proposals of various...

In Germany the foreign born population is made up of foreigners and so called ”ethnic Germans” who migrated from eastern European countries to Germany. While the first group is confronted with problems arising from the typical German concept of ethnicity and citizenship, the latter are...

Using merged data from the British Household Panel Survey (BHPS) and the German Socio-Economic Panel (SOEP), this paper applies a parametric difference-in-differences approach to assess the real effects of the introduction of the Euro on subjective well-being. A complementary nonparametric...

This paper explores the relationship between risk attitude and asset diversification in household portfolios. We first examine the impact of manifested risk aversion on the total number of distinct assets held in a portfolio (naive diversification). The second part of the paper focuses on a more...