Liquid markets where agents have limited capacity to sign exclusive contracts may permit agents to promise the same asset to multiple counterparties and subsequently default. I show that in such markets an exchange can arise as an intermediary whose only role is to set limits on the number of...

In "A Lifeline for the Weakest Link? Financial Contagion and Network Design," Yaron Leitner describes how contagion can occur, explains why the threat of contagion is not necessarily a bad thing, and shows why some firms may choose to bail out other firms that are facing financial problems.

Venture capital financing relies heavily on convertible securities; the most common type is convertible preferred stock. Venture capital contracts also specify control rights that describe who gets to make the firm's decisions. The recent literature has provided some theoretical explanations for...

Although innovative contracts are important for economic growth, when firms face uncertainty as to whether contracts will be enforced, they may choose not to innovate. Legal uncertainty can arise if a judge interprets the terms of a contract in a way that is antithetical to the intentions of the...

The authors explore a model in which agents enter into a contract but are uncertain about how a judge will enforce it. The judge can consider a wide range of evidence, or instead, use a rule-based method of judgment that relies on limited information. The authors focus on the following tradeoff:...

When contracts are unobserved, agents may have the incentive to promise the same asset to multiple counterparties and subsequently default. The author constructs an optimal mechanism that induces agents to reveal all their trades voluntarily. The mechanism allows agents to report every contract...