We study the effect of strengthening CACs in a debt rollover model of a sovereign debt crisis. Conditional on default, there are multiple equilibria: the impact of strengthening CACs depends critically on the prevailing equilibrium. For a subset of equilibria, (i) given a fixed number of...

This paper studies the phenomenon of mismatch in a decentralized credit market where borrowers and lenders must engage in costly search to establish credit relationships. Our dynamic general equilibrium framework integrates incentive based informational frictions with a matching process...

This paper tests for incentive and selection effects in a subprime consumer credit market. We estimate the incentive effect of loan size on default using sharp discontinuities in loan eligibility rules. This allows us to estimate the magnitude of selection from the cross-sectional correlation...

We study a moral hazard model in which the output is stochastically determined by both the agent's hidden effort and an uncertain state of the world. We investigate how the contractibility of the ex-post realization of the state affects the principal's incentive to provide information. While...

The paper studies a model of delegated search. The distribution of search revenues is unknown to the principal and has to be elicited from the agent in order to design the optimal search policy. At the same time, the search process is unobservable, requiring search to be self-enforcing. The two...

This paper analyzes the optimal contract for a consumer to procure a credence good from an expert when (i) the expert might misrepresent his private information about the consumer’s need, (ii) the expert might not choose the requested service since his choice of treatment is non-observable,...

The paper studies a model of delegated search. The distribution of search revenues is unknown to the principal and has to be elicited from the agent in order to design the optimal search policy. At the same time, the search process is unobservable, requiring search to be self-enforcing. The two...

We solve a long-term contracting problem with symmetric uncertainty about the agent's quality, and a hidden action of the agent. As information about quality accumulates, incentives become easier to provide because the agent has less room to manipulate the principal's beliefs. This result is...

We consider a repeated interaction between a manufacturing firm and a subcontractor. The realtionship between the two parties is characterized 1) by moral hazard, 2) by the fact that they do not have perfect knowledge about the base cost level of the project carried out by a subcontractor (the...

We consider how a principal can optimally outsource information acquisition to an agent in a dynamic environment when the principal can observe neither the agent's effort of collecting information nor signal realizations. Neither initial transaction nor interim payments are allowed to prevent...