Investigating the strategic advantage of negatively interdependent preferences in action monotonic games, we derive characterizing conditions both for general action monotonic games and for the subclass of action monotonic games with spillovers. Examples demonstrate the generality of our...

Tullock's analysis of rent-seeking as a contest is reconsidered from an evolutionary point of view. We show that evolutionary stable behavior in a Tullock contest exists and differs from behavior in Nash equilibrium. Evolutionary stable behavior in these contests is robust in a strong sense and...

We study optimal incentive contracts in teams which consist of two groups of agents differing in their productivity and where team members feel a social pressure to exert similar effort. We show that it is first-best optimal to induce the more productive agent to exert higher effort. We then...

This paper shows that, contrary to common conception, robust equilibrium selection is possible in the two-population model of evolution by Kandori, Mailath and Rob (1993). Investigating the class of individualistic adjustment dynamics, we establish that, for generic 2x2 co-ordination games, the...

We propose a dynamic model that explains why individuals may be reluctant to pick up work although the wage is above their reservation wage. Accepting low paid work will put them in an adverse position in future wage bargaining, as employers could infer the individual.s low reservation wage from...

We analyze the dynamic interaction between imitation and myopic optimization in an environment of changing marginal payoffs. Focusing on finite irreducible environments, we unfold a trade-off between the degree of interaction and the size of environmental shocks. The optimizer outperforms the...

We examine an evolutionary model of equilibrium selection, where all individuals interact with each other, recurrently playing a strictly supermodular game. Individuals play (myopic) best responses to the current population profile, occa- sionally they pick an arbitrary strategy at random. To...

A frequent form of pay-for-performance programs increase reimbursement for all services by a certain percentage of the baseline price. We examine how such a “bonus-for-quality” reimbursement scheme affects the wage contract given to physicians by the hospital management. To this end, we...

A frequent form of pay-for-performance programs increase reimbursement for all services by a certain percentage of the baseline price. We examine how such a “bonus-for-quality” reimbursement scheme affects the wage contract given to physicians by the hospital management. To this end, we...

The empirical literature on happiness finds that employment significantly contributes to well-being. We propose a dynamic model that explains why individuals may nonetheless be reluctant to pick up low-paid work. Accepting low-paid work will put them in an adverse position in future wage...