Patent Life and R&D RivalryMorton I. Kamien, Nancy L. Schwartz2016-01-01articleAmerican Economic Review55 citationsclosedNo readable copy stored yet — this record is metadata only.Intellectual Property and PatentsMerger and Competition AnalysisFirm Innovation and GrowthAbstractNo abstract was published for this record.Citations in this libraryStored only when both papers are in the corpus — 55 citations exist upstream.References1962Economic Welfare and the Allocation of Resources for Invention1968Optimal Timing of Innovations1972The optimum life of a patent : replyCited by1974Innovation and regulation1999The optimal life of a patent when the timing of innovation is stochastic2002THE ECONOMICS OF PATENTS: AN OVERVIEW1985Market Structure, Innovation, and Optimal Patent Life2021Impact of intellectual property protection on the innovation efficiency in China’s hi-tech industry2000Patents, Spillovers, and Competition in Biotechnology2007Business Method Patents as Real Options: Value and Disclosure as Drivers of Litigation2020Intellectual property rights and the upgrading of the global value chain status