We study entry into the American sugar refining industry before World War I. We show that the price wars following two major entry episodes were predatory. Our proof is twofold: by direct comparison of price to marginal cost, and by construction of predicted competitive price cost margins that...

This paper explores environments in which either the revelation or diffusion of information, or its incorporation into stock prices, is gradual, and develops appropriate estimation techniques. This paper has implications both for event study methodology and for understanding the process by which...

Criminal Law and Economics applies economic theory to explain crime, law enforcement, criminal law and criminal procedure. This pathbreaking book draws together sixteen chapters by leading scholars in the field, summarizing theoretical and empirical work researched to date on criminal law and...

type="main" <p>Economists have studied the effect of diversity on the provision of social goods and the stock of social capital. In parallel, management scholars have studied the effect of diversity in the workplace on firm performance. We integrate these two growing literatures and explore these...</p>

Detailed notes on weekly meetings of the sugar-refining cartel show how communication helps firms collude, and so highlight the deficiencies in the current formal theory of collusion. The Sugar Institute did not fix prices or output. Prices were increased by homogenizing business practices to...

The Conjectural Variations (CV) methodology uses the responsiveness of price to cost determinants under differing demand conditions to infer market power and cost. It thus substitutes demand information for complete cost information. In this paper we use the American sugar refining industry at...

We explore the widespread methodology of using demand information to infer market conduct and unobserved cost components under the hypothesis of static oligopoly behavior. Direct measures of marginal cost and conduct, indicating small market power, serve as benchmarks. The more competitive...

We apply and extend the Eckbo-Stillman event-study methodology to investigate the competitive effects of the U.S. Steel consolidation. In contrast to previous event studies, we examine the stock market reactions of downstream firms, thereby enabling us to estimate the net effect of a merger or...