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Can health insurance coverage explain the generic competition paradox?

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  • Ferrara, Ida
  • Kong, Ying

Abstract

In the context of a three-stage model with consumers differing in their health insurance coverage, the paper shows that there exist conditions under which the price of brand-name drugs increases following the entry of generic drugs.

Suggested Citation

  • Ferrara, Ida & Kong, Ying, 2008. "Can health insurance coverage explain the generic competition paradox?," Economics Letters, Elsevier, vol. 101(1), pages 48-52, October.
    • Handle: RePEc:eee:ecolet:v:101:y:2008:i:1:p:48-52
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    References listed on IDEAS

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    1. Richard G. Frank & David S. Salkever, 1997. "Generic Entry and the Pricing of Pharmaceuticals," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 6(1), pages 75-90, March.
    2. F. M. Scherer, 1993. "Pricing, Profits, and Technological Progress in the Pharmaceutical Industry," Journal of Economic Perspectives, American Economic Association, vol. 7(3), pages 97-115, Summer.
    3. Judith K. Hellerstein, 1994. "The Demand for Post-Patent Prescription Pharmaceuticals," NBER Working Papers 4981, National Bureau of Economic Research, Inc.
    4. Nina Pavcnik, 2002. "Do Pharmaceutical Prices Respond to Potential Patient Out-of-Pocket Expenses?," RAND Journal of Economics, The RAND Corporation, vol. 33(3), pages 469-487, Autumn.
    5. Ying Kong, 2004. "The price premium of generic to brand-names and pharmaceutical price index," Applied Economics, Taylor & Francis Journals, vol. 36(7), pages 731-737.
    6. Grabowski, Henry G & Vernon, John M, 1992. "Brand Loyalty, Entry, and Price Competition in Pharmaceuticals after the 1984 Drug Act," Journal of Law and Economics, University of Chicago Press, vol. 35(2), pages 331-350, October.
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    Citations

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    Cited by:

    1. Herr, A. & Suppliet, M., 2011. "Co-Payment Exemptions and Reference Prices: an Empirical Study of Pharmaceutical Prices in Germany," Health, Econometrics and Data Group (HEDG) Working Papers 11/18, HEDG, c/o Department of Economics, University of York.
    2. Suppliet, Moritz & Herr, Annika, 2016. "Cost-Sharing and Drug Pricing Strategies : Introducing Tiered Co-Payments in Reference Price Markets," Other publications TiSEM 4d692f0e-8577-4392-b413-2, Tilburg University, School of Economics and Management.
    3. Chatterjee, Chirantan & Gupta, Samarth, 2024. "Public entry and private prices: New evidence from Indian pharmaceutical markets," Journal of Economic Behavior & Organization, Elsevier, vol. 219(C), pages 473-489.
    4. Ferrara, Ida & Missios, Paul, 2012. "Pricing of drugs with heterogeneous health insurance coverage," Journal of Health Economics, Elsevier, vol. 31(2), pages 440-456.
    5. Ivan Moreno-Torres, 2011. "Generic drugs in Spain: price competition vs. moral hazard," Working Papers XREAP2011-04, Xarxa de Referència en Economia Aplicada (XREAP), revised May 2011.
    6. Fernando Antoñanzas & Carmelo Juárez-Castelló & Roberto Rodríguez-Ibeas, 2011. "Innovation, loyalty and generic competition in pharmaceutical markets," SERIEs: Journal of the Spanish Economic Association, Springer;Spanish Economic Association, vol. 2(1), pages 75-95, March.
    7. Nabin Munirul Haque & Mohan Vijay & Nicholas Aaron & Sgro Pasquale M., 2012. "Therapeutic Equivalence and the Generic Competition Paradox," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 12(1), pages 1-26, November.
    8. Julen Castillo‐Apraiz & Jesus Matey, 2020. "Customizing competitive strategy to entry timing: Implications for firm performance in the pharmaceutical industry," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 41(6), pages 976-985, September.

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