Religious participation is much more widespread in the United Statesthan in Europe, while Europeans tend to view sects more suspiciouslythan Americans We propose an explanation for these patterns withoutassuming differences in preferences or market fundamentals We study areligious market where...

We study the military draft as a form of intergenerational redistribution, taking into account endogenous human capital formation. Introducing the military draft initially benefits the older generation while it harms the young and all future generations. As it distorts human capital formation...

In a mean variance framework, we analyse risk taking in the presence of a (possibly) dependent background risk, exemplified in a linear portfolio selection problem. We first characterise the comparative statics of changes in the distribution and dependence structure of the background risk. For...

Vulnerability to poverty is an important social indicator of well-being. Yet, comparisons of vulnerability over time or space lack robustness as long as they are based on single measures or use specific poverty lines. We demonstrate that a distributional analysis, based on stochastic dominance...

We analyze the interplay of group identity and inter-group conflict in a contest where each of two conflicting groups can develop either a group or an individualistic identity. Contest structures impact on the adoption of identities which themselves influence behavior in the contest. We show the...

Since Adam Smith, most economists have held that a professional army is superior to a conscript army, thanks to benefitting from comparative advantage and specialization. We summarize recent literature on the benefits and costs of the military draft, with special emphasis on its dynamic effects...

In view of the concept of laboratory federalism, the Open Method of Coordination (OMC), adopted by the EU as a mode of governance, can be interpreted as an imitative learning dynamics of the type considered in evolutionary game theory. Its iterative design and focus on good practice are captured...

Government-run entities are often more labor-intensive than private companies, even with identical production technologies. This need not imply slack in the public sector, but may reflect a wage tax advantage, stemming from the fact that government entities (partly) pay their taxes to...