This survey paper starts from the basic, and intuitive, assumption that judges are human and as such, can be modeled in the same fashion we model politicians, activists, managers: driven by well-defined preferences, behaving in a purposive and forward-looking fashion. We explore, then, the role...

The lack of flexibility in public procurement design and implementation reflects public agents' political risk adaptation to limit hazards from opportunistic third parties - political opponents, competitors, interest groups - while externalizing the associated adaptation costs to the public at...

This paper discusses the fundamental underpinnings and some implications of transaction cost regulation (TCR), a framework to analyze the interaction between governments and investors fundamentally, but not exclusively, in utility industries. TCR sees regulation as the governance structure of...

This paper explores price formation when sellers are privately informed both about their preferences and the quality of their asset. In equilibrium, sellers recognize that it will be harder to sell their asset at higher prices, while buyers recognize that they will get higher quality assets on...

We study the optimal design of unemployment insurance for workers sampling job opportunities over time. We focus on the timing of benefits and the desirability of allowing workers to freely access a riskless asset. When workers have constant absolute risk aversion preferences, a very simple...

We develop a dynamic equilibrium model of asset markets affected by adverse selection. There exists a unique equilibrium where better assets trade at higher prices but in less liquid markets. Sellers of high-quality assets can separate because they are more willing to accept a lower trading...

We extend the concept of competitive search equilibrium to environments with private information, and in particular adverse selection. Principals (e.g. employers or agents who want to buy assets) post contracts, which we model as revelation mechanisms. Agents (e.g. workers, or asset holders)...

In recent years there has been a growing interest in macro models with heterogeneity in information and complementarity in actions. These models deliver promising positive properties, such as heightened inertia and volatility. But they also raise important normative questions, such as whether...

This paper studies policy in a class of economies in which information about commonly-relevant fundamentals -- such as aggregate productivity and demand conditions -- is dispersed and can not be centralized by the government. In these economies, the decentralized use of information can fail to...