We explore how public opinion polls affect candidates' campaign spending in political competition. Generally, polls lead to (more) asymmetric behavior. Under a majority rule there always exists an equilibrium in which the initially more popular candidate invests more in the campaign and thereby...

We study career choice when competition for promotion is a contest. A more meritocratic profession always succeeds in attracting the highest ability types, whereas a profession with superior promotion benefits attracts high types only if the hazard rate of the noise in performance evaluation is...

Disclosure of lobbying activity has become much more timely and stringent in the US, and many demand similar regulation also for lobbying in the European Union. Disclosure informs voters about a lobbyist’s activity, but it also informs rival lobbying groups, with strategic consequences. Under...

Property rights are undoubtedly among the most important institutions for economic efficiency. Still, by looking at reality we usually see property rights only imperfectly enforced. In this paper we identify uncertainty faced by an enforcer to be sufficient to explain this observation. This...

Multiple-prize contests are important in various fields of economics ranging from rent seeking over labour economics, patent and R&D races to tendering for (governmental) projects. Hence it is crucial to understand the incentive effects of multiple prizes on effort investment. This survey...

We explore how public opinion polls affect candidates' campaign spending in political competition. Generally, polls lead to asymmetric behavior. Under a majority rule there always exists an equilibrium in which the initially more popular candidate invests more in the campaign and thereby...

Fear of failure can dominate the choices of individuals. We model its role in the decision to become an entrepreneur and subsequent investments made in pursuit of success using the framework of loss aversion. We show that when an individual's threshold for success is sufficiently high, fear of...

This paper studies the creation of property rights in a state of anarchy and in the presence of uncertainty about a potential appropriator's ability. In a game of conflict, securing property can be achieved by spending resources for protection. We show that secure property rights will never...