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Las patentes aceleran o retrasan la comercializacion de nuevos medicamentos en los paises en desarrollo?

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  • Joan Ramon Borrell Arque

    (Universitat de Barcelona)

Abstract

This paper analyses the impact of patents on the dynamics of new drug introduction into different national markets. By studying a set of markets for HIV/AIDS drugs in a sample of developing countries, we find that patents only make the introduction of new drugs significantly quicker in the case of drugs that have already been in the global market for at least 1 to 4 years. Patents deter the entry of local copies into the markets of drugs launched by big multinational firms, and the lack of competition makes introductory prices to be larger and offers multinationals larger revenues in the marketing of new drugs during the patent term. However, incentives to launch new products under patents across countries appear to work with some delay.

Suggested Citation

  • Joan Ramon Borrell Arque, 2004. "Las patentes aceleran o retrasan la comercializacion de nuevos medicamentos en los paises en desarrollo?," Working Papers in Economics 122, Universitat de Barcelona. Espai de Recerca en Economia.
    • Handle: RePEc:bar:bedcje:2004122
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    References listed on IDEAS

    as
    1. Timothy F. Bresnahan & Peter C. Reiss, 1990. "Entry in Monopoly Market," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 57(4), pages 531-553.
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    6. Joan-Ramon Borrell & Jayashree Watal, 2002. "Impact of Patents on Access to HIV/AIDS Drugs in Developing Countries," CID Working Papers 92, Center for International Development at Harvard University.
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    More about this item

    JEL classification:

    • L65 - Industrial Organization - - Industry Studies: Manufacturing - - - Chemicals; Rubber; Drugs; Biotechnology; Plastics
    • K11 - Law and Economics - - Basic Areas of Law - - - Property Law
    • O34 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital

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