English Abstract: In the last four decades there is a renewed interest within the economic theory for the institutional structures. Numerous, multiple and often unpredictable effects of institutions on economic process are differently reflected among the leading schools of economic analysis....

We study a mechanism design problem under the assumption that renegotiation cannot be prevented. We investigate what kind of equilibria of which mechanisms are renegotiation-proof under a variety of renegotiation procedures, and which social choice functions can be implemented in a way that is...

This paper analyzes the impact of labor market competition and skill-biased technical change on the structure of compensation. The model combines multitasking and screening, embedded into a Hotelling-like framework. Competition for the most talented workers leads to an escalating reliance on...

We analyze the effects of lower bounds on wages, e.g., minimum wages or liability limits, on job design within firms. In our model, two tasks contribute to non-veriable firm value and affect an imperfect performance measure. The tasks can be assigned to either one or two agents. In the absence...

This paper presents axiomatic models of decision making under uncertainty that avoid the use of a state space. The models are (a) general subjective expected utility theory with action-dependent subjective probabilities and effect-dependent utilities (the cases of effect-independent preferences...

This paper considers the effects of an interim performance evaluation on the decision of a principal to delegate authority to a potentially biased but better informed agent. Assuming the agents’ outside option to be determined by market beliefs about their type, interim evaluations (a) provide...

This paper analyzes bilateral contracting in an environment with contractual incompleteness and asymmetric information. One party (the seller) makes an unverifiable quality choice and the other party (the buyer) has private information about its valuation. A simple exit option contract, which...

Wir analysieren das Gesetz zur Angemessenheit der Vorstandsvergütung. Ferner arbeiten wir einige aufgrund wirtschaftswissenschaftlicher Überlegungen zu erwartende Probleme heraus und prognostizieren mögliche ökonomische Auswirkungen des Gesetzes. Des Weiteren gehen wir im Rahmen einer...

We study a setting in which one or two agents conduct research on behalf of a principal. The agents binary performance level (suc- cess or failure) depends on their invested research e ort, and their choice of a research technology that is uncertain in respect of its apt- ness to generate a...

I consider a setting of complete but unverifiable information in which two agents enter a contractual relationship to induce mutually beneficial investments. As my main result, I establish that the famous irrelevance of contracting paradigm, that arises due to the detrimental effect of...