0.32 Kenneth W. Dam, The Evolution of North Sea Licensing Policy in Britain and Norway, Journal of Law and Economics, 1974.

{ gas natural coal market }	0.32
{ made make case part }	0.18
{ law economic economics system }	0.10
{ government public private spending }	0.06

Related Articles

Alan Schwartz, The Enforceability of Security Interests in Consumer Goods, Journal of Law and Economics, 1983.

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

Jack Hirshleifer, Economics from a Biological Viewpoint, Journal of Law and Economics, 1977.