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American Economic Journal: Microeconomics: Vol. 6 No. 1 (February 2014)

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Pooling with Essential and Nonessential Patents

Article Citation

Quint, Daniel. 2014. "Pooling with Essential and Nonessential Patents." American Economic Journal: Microeconomics, 6(1): 23-57.

DOI: 10.1257/mic.6.1.23

Abstract

Several recent technological standards were accompanied by patent pools—arrangements to license relevant intellectual property as a package. A key distinction made by regulators—between patents essential to a standard and patents with substitutes—has not been addressed in the theoretical literature. I show that pools of essential patents are always welfare increasing, while pools which include nonessential patents can be welfare reducing—even pools limited to complementary patents and stable under compulsory individual licensing. If pools gain commitment power and price as Stackelberg leaders, this reduces, and can reverse, the gains from welfare increasing pools.

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Authors

Quint, Daniel (U WI)

JEL Classifications

D43: Market Structure and Pricing: Oligopoly and Other Forms of Market Imperfection
D45: Rationing; Licensing
K21: Antitrust Law
L13: Oligopoly and Other Imperfect Markets
L24: Contracting Out; Joint Ventures; Technology Licensing
O34: Intellectual Property and Intellectual Capital

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American Economic Journal: Microeconomics


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