This paper studies the relationship between the auctioneer's provision of information and the level of competition in private value auctions. We use a general notion of informativeness which allows us to compare the efficient with the (privately) optimal amount of information provided by the...

The first contribution of this paper is to provide a framework, a model together with a corresponding equilibrium notion, suitable for the study of the interaction between insurance and dynamic financial markets. This framework is used to prove the central result in the paper: in equilibrium...

This volume provides a state-of-the-art overview of the literature on the economic analysis of tort law. In sixteen chapters, the specialist authors guide the reader through the often vast literature in each domain providing a balanced and comprehensive summary. Particular attention is paid to...

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How much information does an auctioneer want bidders to have in a private value environment? We address this question using a novel approach to ordering information structures based on the property that in private value settings more information leads to a more disperse distribution of buyers’...

This paper develops a discrete-time general equilibrium model of insurance using standard techniques of intertemporal finance. The underlying source of uncertainty is modeled as a marked point process. The paper begins by characterizing Walrasian equilibrium on the event tree generated by the...

We consider extensive-form games in which the information structure is not known and ask how much of that structure can be inferred from the distribution on action profiles generated by player strategies. One game is said to observationally imitate another when the distribution on action...

The paper deals with a bilateral accident situation in which victims have heterogeneous costs of care. With perfect information,efficient care by the injurer raises with the victim's cost. When the injurer cannot observe at all the victim's type, and this fact can be verified by Courts,...

Large law firms seem to prefer hourly fees over contingent fees. This paper provides a moral hazard explanation for this pattern of behavior. Contingent legal fees align the interests of the attorney with those of the client, but not necessarily with those of the partnership. We show that the...

El mercado de la prostitución ha sido históricamente y es en la actualidad objeto de una amplia y variada gama de tratamientos legales. La literatura económica ha explorado la naturaleza de las decisiones de oferta y demanda en este mercado, tanto desde el punto de vista teórico como...