Front Matter
Editorial Staff

The Regulation of Taxicabs in Chicago
Edmund W. Kitch, Marc Isaacson, and Daniel Kasper

Bain's Concentration and Rates of Return Revisited
Yale Brozen

Corporate Growth and Diversification
Charles H. Berry

The Economic Effect of Television-Network Program "Ownership"
Robert W. Crandall

Short Hedging and Long Hedging in Futures Markets: Symmetry and Asymmetry
B. S. Yamey

Interrelations between Legal and Economic Processes
Warren J. Samuels

Externalities, Property Rights, and Transactions Costs: An Empirical Study
Thomas D. Crocker

Inheritance Justified
Gordon Tullock

Right-to-Work Laws: A Suggested Economic Rationale
Catherine A. Palomba and Neil A. Palomba

Deconcentration Reconsidered
John T. Wenders

Deconcentration Reconsidered: Comment
Yale Brozen

High and Stable Concentration Levels, Profitability, and Public Policy: A Response
Paul W. MacAvoy, James W. Mc Kie, and Lee E. Preston

The Persistence of "High Rates of Return" in High-Stable Concentration Industries
Yale Brozen

Marginal Cost Pricing, Investment Theory and CATV: Comment
Victor P. Goldberg

Marginal Cost Pricing, Investment Theory and CATV: A Reply
James C. Ohls

Monopoly, the Emergence of Oligopoly and the Case of Sugar Refining: A Reply
Alfred S. Eichner