This paper develops an economic theory of the costs and benefits of corporate culture--in the sense of shared beliefs and values--in order to study the effects of "culture clash" in mergers and acquisitions. I first use a simple analytical framework to show that shared beliefs lead to more...

This article shows how corporate culture, in the sense of shared beliefs and values, originates (often unintentionally) through screening, self-sorting, and manager-directed joint learning. It shows that such culture will be stronger among more important employees and in older and more...

We study how firms can use a knowledge management system to optimally leverage employee-generated know-how. In particular, we consider the following practical strategic questions for the manager of a knowledge-intensive firm: Should her firm develop a formal knowledge system? And if so, how...

This paper derives two mechanisms through which Bayesian-rational individuals with differing priors will tend to be relatively overconfident about their estimates and predictions, in the sense of overestimating the precision of these estimates. The intuition behind one mechanism is slightly...

Rational agents with differing priors tend to be overoptimistic about their chances of success. In particular, an agent who tries to choose the action that is most likely to succeed, is more likely to choose an action of which he overestimated, rather than underestimated, the likelihood of...

Can managers have an impact on their firm that goes beyond their direct actions and decisions? This article shows that a manager with strong beliefs about the right course of action will attract, through sorting in the labor market, employees with similar beliefs. This alignment of beliefs gives...

This paper develops a theory of the firm in which a firm's centralized asset ownership and low-powered incentives give the manager, as an equilibrium outcome, interpersonal authority over employees (in a world with open disagreement). The paper thus provides micro-foundations for the idea that...