This paper evaluates the long-term effects of class size in primary school. We use rich data from Sweden and exploit variation in class size created by a maximum class size rule. Smaller classes in the last three years of primary school (age 10 to 13) are beneficial for cognitive and...

This study investigates how induced relative status affects fairness perceptions measured by satisfaction from different relative payoffs. We find that participants with lower status are less dissatisfied with disadvantageous payoff inequalities than equal or higher status participants. In...

This study attempts to identify firm characteristics that are important in determining whether or not a specific firm has strong incentives for non-compliance with environmental laws. In particular, we analyze how these incentives are related to the size of the cost reductions associated with...

In this paper, we return to the question raised in Dahlberg et al. (2012) concerning a causal relationship between ethnic diversity and preferences for redistribution. A re-analysis of their study indicates that results are based on an endogenous instrument and severe sample attrition bias....

It is still an open question whether increasing life expectancy as such is causing higher health care expenditures (HCE). According to the “red-herring”-hypothesis, the positive correlation between age and HCE is exclusively due to the fact that mortality rises with age and a large share of...

The empirical relation between happiness and religiosity is considered from the perspective of basic utility theory. An unbalanced cross-country panel data set is used to study whether religiosity can be considered as a substitute in the happiness function, which itself is held to be a proxy for...

We construct a simple index for national identity using information from the World Values Survey on peoples’ attitudes towards the nation. We then analyze the relationship between national identity and religious diversity. The results show that religious diversity is significantly and...

Using German employee data, we find that being raised by two religious parents and having no current religious affiliation is associated with higher earnings. This conforms to the hypothesis that people who are raised religiously and reject religion as adults are economically more successful as...

Based on data from Germany, this study finds a positive link between using knowledge spillovers from rivals and innovation success in establishments without R&D but not in establishments with R&D. This supports the hypothesis that rivals’ knowledge is more valuable to establishments that are...

Der vorliegende Beitrag nutzt Daten des Hannoveraner Firmenpanels, um die Einflüsse betrieblicher Mitbestimmung und tarifvertraglicher Bindung auf den Innovationserfolg von Betrieben zu untersuchen. Der Innovationserfolg wird durch den Anteil des Umsatzes gemessen, den ein Betrieb durch neu...