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Higher Prices from Entry: Pricing of Brand-Name Drugs

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  • Perloff, Jeffrey M.
  • Suslow, Valerie Y.
  • Seguin, Paul J.

Abstract

When a new firm enters a market and starts selling a spatially-differentiated product, the prices of existing products may rise due to a better match between consumers and products. Entry may have three unusual effects. First, the new price is above the monopoly price if the two firms collude and may be above the monopoly price even if the firms play Bertrand. Second, the Bertrand and collusive price may be identical. Third, prices, combined profits, and consumer surplus may all rise with entry. Consistent with our theory, the real prices of some anti-ulcer drugs rose as new products entered the market.

Suggested Citation

  • Perloff, Jeffrey M. & Suslow, Valerie Y. & Seguin, Paul J., 1995. "Higher Prices from Entry: Pricing of Brand-Name Drugs," Competition Policy Center, Working Paper Series qt1ts674n2, Competition Policy Center, Institute for Business and Economic Research, UC Berkeley.
    • Handle: RePEc:cdl:compol:qt1ts674n2
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    Cited by:

    1. Kevin Green, 2009. "Competition in the Pharmaceutical Industry: The Case of PAH Drugs," International Journal of the Economics of Business, Taylor & Francis Journals, vol. 16(1), pages 55-71.
    2. Yongmin Chen & Michael H. Riordan, 2015. "Prices, Profits, and Preference Dependence," Journal of Industrial Economics, Wiley Blackwell, vol. 63(4), pages 549-568, December.
    3. Ferrara, Ida & Missios, Paul, 2012. "Pricing of drugs with heterogeneous health insurance coverage," Journal of Health Economics, Elsevier, vol. 31(2), pages 440-456.
    4. Gil, Ricard & Riera-Crichton, Daniel & Ruzzier, Christian, 2016. "As Seen on TV: Price Discrimination and Competition in Television Advertising," MPRA Paper 75993, University Library of Munich, Germany.
    5. Steven J. Davis & Kevin M. Murphy & Robert H. Topel, 2004. "Entry, Pricing, and Product Design in an Initially Monopolized Market," Journal of Political Economy, University of Chicago Press, vol. 112(S1), pages 188-225, February.
    6. 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.
    7. Alice M. Ellyson & Anirban Basu, 2018. "The New Prescription Drug Paradox: Pipeline Pressure and Rising Prices," NBER Working Papers 24387, National Bureau of Economic Research, Inc.
    8. Brian T. Melzer & Donald P. Morgan, 2009. "Price-increasing competition: the curious case of overdraft versus deferred deposit credit," Staff Reports 391, Federal Reserve Bank of New York.

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