In technology-based industries, incumbent firms often license their technology to other firms that will potentially compete with them. Such a strategy is difficult to explain within traditional models of licensing. This paper extends the literature on licensing by relaxing the assumption of a monopolist technology holder. We develop a model with many technological trajectories for the production of a differentiated good. We find that competition in the market for technology induces licensing of innovations, and that the number of licenses can be inefficiently large. A strong testable implication of our theory is that the number of licenses per patent holder decreases with the degree of product differentiation.
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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number
2284.
Find related papers by JEL classification: D23 - Microeconomics - - Production and Organizations - - - Organizational Behavior; Transaction Costs; Property Rights D43 - Microeconomics - - Market Structure and Pricing - - - Oligopoly and Other Forms of Market Imperfection L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Chaim Fershtman & Kenneth L Judd, 1984.
"Equilibrium Incentives in Oligopoly,"
Discussion Papers
642, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
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Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)
Alfonso Gambardella & Paola Giuri & Alessandra Luzzi, 2006.
"The Market for Patents in Europe,"
LEM Papers Series
2006/04, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy.
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Other versions:
Gambardella, Alfonso & Giuri, Paola & Luzzi, Alessandra, 2007.
"The market for patents in Europe,"
Research Policy,
Elsevier, vol. 36(8), pages 1163-1183, October.
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