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  3. American Economic Review
  4. December 2006
  5. Estimating the Effects of Global Patent Protection in Pharmaceuticals: A Case Study of Quinolones in India

Estimating the Effects of Global Patent Protection in Pharmaceuticals: A Case Study of Quinolones in India

  • Shubham Chaudhuri
  • Pinelopi K. Goldberg
  • Panle Jia
American Economic Review
vol. 96, no. 5, December 2006
(pp. 1477-1514)
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Abstract

Under the Agreement on Trade-Related Intellectual Property Rights, the World Trade Organization members are required to enforce product patents for pharmaceuticals. In this paper we empirically investigate the welfare effects of this requirement on developing countries using data for the fluoroquinolones subsegment of the systemic anti-bacterials segment of the Indian pharmaceuticals market. Our results suggest that concerns about the potential adverse welfare effects of TRIPS may have some basis. We estimate that the withdrawal of all domestic products in this subsegment is associated with substantial welfare losses to the Indian economy, even in the presence of price regulation. The overwhelming portion of this welfare loss derives from the loss of consumer welfare. (JEL F13, L65, O34)

Citation

Chaudhuri, Shubham, Pinelopi K. Goldberg, and Panle Jia. 2006. "Estimating the Effects of Global Patent Protection in Pharmaceuticals: A Case Study of Quinolones in India." American Economic Review, 96 (5): 1477-1514. DOI: 10.1257/aer.96.5.1477

Additional Materials

JEL Classification

  • F13 Trade Policy; International Trade Organizations
  • L65 Chemicals; Rubber; Drugs; Biotechnology
  • O14 Industrialization; Manufacturing and Service Industries; Choice of Technology
  • O19 International Linkages to Development; Role of International Organizations
  • O34 Intellectual Property and Intellectual Capital