0.40 Paul W. Mac Avoy James W. McKie Lee E. Preston, High and Stable Concentration Levels Profitability and Public Policy: A Response, Journal of Law and Economics, 1971.

{ merger industry concentration firm }	0.40
{ ha problem make doe }	0.14
{ percent data table effect }	0.12
{ rate year change period }	0.10

Related Articles

Leo Herzel, My 1951 Color Television Article, Journal of Law and Economics, 1998.

Nathan Rosenberg, Comments on Robert Hessen_ "The Modern Corporation and Private Property: A Reappraisal", Journal of Law and Economics, 1983.

James Langenfeld, Comment on Baker_ "Identifying Cartel Policing under Uncertainty: The U. S. Steel Industry_ 1933-1939", Journal of Law and Economics, 1989.

Earl A. Thompson, The Private Production of Public Goods: A Comment, Journal of Law and Economics, 1973.