Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/306548 
Year of Publication: 
2024
Series/Report no.: 
Working Paper No. 456
Publisher: 
University of Zurich, Department of Economics, Zurich
Abstract: 
Intellectual property rights are a recurrent source of tensions between developed and developing economies. This paper provides the first quantitative analysis of optimal patent policy in trading economies. We develop a new model of trade, growth and patenting in which patent protection affects both innovation and market power. The model is estimated using data on patent applications to calibrate patent protection by country and the geography of innovation. Counterfactual analysis yields three main results. First, the potential gains from international cooperation over patent policies are large. However, achieving these gains requires more innovative economies to offer stronger protection. Second, only a small share of these gains has been realized so far. And third, by pushing towards policy harmonization, the TRIPS agreement hurts developing countries without generating global welfare gains. Overall, there is substantial scope for policy reforms to increase efficiency.
JEL: 
F10
F13
F55
O33
O40
Persistent Identifier of the first edition: 
Document Type: 
Working Paper

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