The analysis of adverse selection problems in seller-buyer relationships has typically been based on the assumption that private information is uncertifiable, while in practice it may well be certifiable. If a buyer has certifiable private information, he can conceal evidence, but he cannot...

As documented by Macauley (1963) and others, informal contracts are pervasive in modern economies. Yet, systematic empirical evidence on them is still limited. In this paper, we provide a framework to investigate the determinants and consequences of informal contracts. First, we present a model...

We examine a model of contracting where parties interact repeatedly and can contract at any point in time, but writing enforceable contracts is costly. A contract can describe contingencies and actions at a more or less detailed level, and the cost of writing a contract is proportional to the...

We study a simple contracting game with a principal and two agents. Contracts exert an externalities on non contractors. The principal can either contract both agents in a centralized manner, or delegate one agent to contract the other. We show that the choice of the principal depends on the...

A number of the largest U.S. firms have been found guilty of labor discrimination despite having policies in place designed to avoid that outcome. This paper diagnoses the phenomenon and proposes contractual and regulatory solutions to ameliorate the situation. Existing research (e.g., Becker...

This paper argues that academics, politicians, and the media have six commonly held but misguided beliefs about corporate governance. While Armstrong, Guay, and Weber (2010) discuss some of these misconceptions, a wider recognition that these beliefs are actually “myths” is important. They...

Alliances for new product development have been studied extensively in the operations management literature. Alliances between an innovator and a partner create value by utilizing their complementary capabilities. In this paper, we seek to understand what drives the alliance structure: The...

Can formal contracts help resolving the holdup problem? We address this important question by studying the holdup problem in repeated transactions between a seller and a buyer in which the seller can make relation-specific investments in each period. In contrast to previous findings, we...