This paper offers a comprehensive econometric investigation of the impact of income inequality on the values endorsed by people. Using survey data from all thirty-four OECD countries over a period of almost thirty years, the following dimensions of value systems are investigated: work ethic,...

We investigate the effect of broad personality traits - the Big Five - on an individual's decision to become self-employed. In particular, we test an overall indicator of the entrepreneurial personality. Since we find that the level of selfemployment varies considerably across professions, we...

In this paper we test the Rational Expectations hypothesis using longitudinal data on expectations and realizations of individual welfare for East Germans in the years following reunification. German reunification was unexpected and delivered a large shock to the future prospects of the...

We test existing superstar theories for the German soccer league. We use various measures for individual players' performance and media presence to analyze whether performance and popularity can explain salaries and superstars in soccer. Moreover, we argue that quantile regression technique...

The study of predictors of entrepreneurial activity at the country level has been dominated by economic influences. However, the relative stability of differences in entrepreneurial activity across countries suggests that other forces such as institutional and/or cultural factors are at play....

The study of predictors of entrepreneurial activity at the country level has been dominated by economic influences. However, the relative stability of differences in entrepreneurial activity across countries suggests that other forces such as institutional and/or cultural factors are at play....

We investigate the effect of broad personality traits' - the Big Five - on an individua's decision to become self-employed. In particular, we test an overall indicator of the entrepreneurial personality. Since we find that the level of self-employment varies considerably across professions, we...