A principal wants two sequential tasks to be performed by wealth-constrained agents. When the tasks are conflicting (i.e., when a first-stage success makes second-stage effort less effective), the principal's profit-maximizing way to induce high efforts is to hire one agent to perform both...

Corporate limited liability laws (CLL) [the corporate veil (tCV)] is a major obstacle for implementation of UN and other covenants’ prevention and jurisprudence ex ante and ex post facto Corporate Human Rights Violations (CHRV) and International Corporate Crime (ICrC). I.d. aggregates the...

We empirically investigate if tournaments between heterogeneous contestants are less intense. To test our hypotheses we use professional sports data from the TOYOTA Handball-Bundesliga, the major handball league in Germany. Using either differences in betting odds or rankings to measure ability...

It is well-known that, in static models, minimum wages generate positive worker rents and, consequently, inefficiently low e?ort. We show that this result does not necessarily extend to a dynamic context. The reason is that, in repeated employment relationships, ?rms may exploit workers’...

This paper studies sabotage in tournaments with at least three contestants, where the contestants know each other well. Every contestant has an incentive to direct sabotage specifically against his most dangerous rival. In equilibrium, contestants who choose a higher productive effort are...

This paper considers a principal-agent relationship and explores the incentive provision when the agent's performance cannot be verified. It contrasts two alternatives for the principal to provide incentives: (i) to subjectively evaluate the agent's performance; and (ii), to delegate this task to...

This paper analyzes a multi-task agency model with a risk-neutral and financially constrained agent. The agent's performance evaluation is thereby incongruent, i.e. it does not perfectly reflect the relative contribution of the agent's multi-dimensional effort to firm's profit. This paper...

A parsimonious model is used to explore the risk-bearing decision under a payoff structure that emphasizes relative performance. Equilibrium betting amounts are derived for players who start with unequal endowments and face a lottery that offers either a positive or negative expected return. If...

We characterize optimal incentive contracts in a moral hazard framework extended in two directions. First, after effort provision, the agent is free to leave and pursue some ex-post outside option. Second, the value of this outside option is increasing in effort, and hence endogenous. Optimal...

We consider a repeated moral hazard problem, where both the principal and the wealth-constrained agent are risk-neutral. In each of two periods, the agent can exert unobservable effort, leading to success or failure. Incentives provided in the second period act as carrot and stick for the first...