Stable bargaining outcomes in patent licensing: A cooperative game approach without side payments

Shin Kishimoto

Mathematical Social Sciences, 2013, vol. 66, issue 3, 183-195

Abstract: By formulating negotiations about licensing payments as cooperative games without side payments, we investigate stable bargaining outcomes in licensing a cost-reducing technology of an external patent holder to oligopolistic firms producing a homogeneous product under two policies: fee and royalty. The final bargaining outcome in fee licensing is uniquely determined, because the bargaining set for a coalition structure in which the patent holder can gain the maximum profit is a singleton. Under the royalty policy, the non-empty core for a coalition structure suggests that the patent holder should license his patented technology to all firms. Moreover, royalty licensing may be superior to fee licensing for the patent holder, when licensing is carried out through bargaining.

Date: 2013
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:matsoc:v:66:y:2013:i:3:p:183-195

DOI: 10.1016/j.mathsocsci.2013.05.002

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