Front Matter
Editorial Staff

Economics from a Biological Viewpoint
Jack Hirshleifer

The Market for Lawyers: The Determinants of the Demand for the Supply of Lawyers
B. Peter Pashigian

An Economic Analysis of Slavery
Yoram Barzel

The Effects of Zoning and Externalities on the Price of Land: An Empirical Analysis of Monroe County, New York
Steven M. Maser, William H. Riker, and Richard N. Rosett

Adam Smith and the Self-Interest Axiom
Samuel Hollander

The Monopoly Value of Household-Goods Carrier Operating Certificates
Denis A. Breen

The Economics of Employment Termination Rights
Donald L. Martin

Attenuated Property Rights and the Market for Governors
W. Mark Crain and Robert D. Tollison

Controls versus Subsidies in the Economic Theory of Regulation
Jean-Luc Migué

Property Rights and Economic Efficiency--The Australian Airlines Revisited
David G. Davies

The Incentive to Invent in Competitive as Contrasted to Monopolistic Industries
Ward S. Bowman Jr.