0.36 Michael E. Levine, Regulating Airmail Transportation, Journal of Law and Economics, 1975.

{ service act office postal }	0.36
{ wa made year id }	0.14
{ ha problem make doe }	0.14
{ airline carrier fare passenger }	0.10

Related Articles

Elizabeth GranitzBenjamin Klein, Monopolization by "Raising Rivals' Costs": The Standard Oil Case, Journal of Law and Economics, 1996.

Jora R. Minasian, Property Rights in Radiation: An Alternative Approach to Radio Frequency Allocation, Journal of Law and Economics, 1975.

Howard BealesRichard CraswellSteven C. Salop, The Efficient Regulation of Consumer Information, Journal of Law and Economics, 1981.

David J. Gerber, The United States Sugar Quota Program: A Study in the Direct Congressional Control of Imports, Journal of Law and Economics, 1976.