Direct-to-Consumer Advertising in Pharmaceutical Markets
AbstractWe study effects of direct-to-consumer advertising (DTCA) in a market with two pharmaceutical firms providing horizontally differentiated (branded) drugs. Patients varying in their susceptability to medication are a priori uninformed of available medication. Physicians making the prescription choice perfectly identify a patient’s most suitable drug. Firms promote drugs to physicians (detailing) to influence prescription decisions and, if allowed, to consumers (DTCA) to increase the awareness of the drug. The main findings are: Firstly, firms benefit from DTCA only if prices are regulated. On the one hand, DTCA reduces the physicians’ market power and thus detailing expenses, while, on the other, it triggers price competition as a larger share of patients are aware of the alternatives. Secondly, under price regulation DTCA is welfare improving as long as the regulated price is not too high. Under price competition, DTCA is harmful to welfare unless detailing is wasteful and the drugs are poor substitutes.
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Bibliographic InfoPaper provided by University of Bergen, Department of Economics in its series Working Papers in Economics with number 05/03.
Length: 23 pages
Date of creation: 07 Mar 2003
Date of revision:
Contact details of provider:
Postal: Institutt for økonomi, Universitetet i Bergen, Postboks 7802, 5020 Bergen, Norway
Web page: http://www.uib.no/econ/en
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Advertising; Pharmaceuticals; Oligopoly;
Other versions of this item:
- Brekke, Kurt R. & Kuhn, Michael, 2006. "Direct to consumer advertising in pharmaceutical markets," Journal of Health Economics, Elsevier, vol. 25(1), pages 102-130, January.
- Kurt R Brekke & Michael Kuhn, . "Direct-to-Consumer Advertising in Pharmaceutical Markets," Discussion Papers 03/11, Department of Economics, University of York.
- Kurt R. Brekke & Michael Kuhn, 2005. "Direct to Consumer Advertising in Pharmaceutical Markets," CESifo Working Paper Series 1493, CESifo Group Munich.
- I11 - Health, Education, and Welfare - - Health - - - Analysis of Health Care Markets
- L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
- L65 - Industrial Organization - - Industry Studies: Manufacturing - - - Chemicals; Rubber; Drugs; Biotechnology
- M37 - Business Administration and Business Economics; Marketing; Accounting - - Marketing and Advertising - - - Advertising
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- Pierre Azoulay, 2002. "Do Pharmaceutical Sales Respond to Scientific Evidence?," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 11(4), pages 551-594, December.
- Grossman, Gene M & Shapiro, Carl, 1984. "Informative Advertising with Differentiated Products," Review of Economic Studies, Wiley Blackwell, vol. 51(1), pages 63-81, January.
- Antonio Cabrales, 2003.
"Pharmaceutical generics, vertical product differentiation and public policy,"
Working Papers, Research Center on Health and Economics
662, Department of Economics and Business, Universitat Pompeu Fabra.
- Antonio Cabrales, 2003. "Pharmaceutical Generics, Vertical Product Differentiation, and Public Policy," Working Papers 54, Barcelona Graduate School of Economics.
- Antonio Cabrales, 2003. "Pharmaceutical generics, vertical product differentiation and public policy," Economics Working Papers 662, Department of Economics and Business, Universitat Pompeu Fabra.
- Hurwitz, Mark A & Caves, Richard E, 1988. "Persuasion or Information? Promotion and the Shares of Brand Name and Generic Pharmaceuticals," Journal of Law and Economics, University of Chicago Press, vol. 31(2), pages 299-320, October.
- Scherer, F.M., 2000. "The pharmaceutical industry," Handbook of Health Economics, in: A. J. Culyer & J. P. Newhouse (ed.), Handbook of Health Economics, edition 1, volume 1, chapter 25, pages 1297-1336 Elsevier.
- Lundin, Douglas, 2000. "Moral hazard in physician prescription behavior," Journal of Health Economics, Elsevier, vol. 19(5), pages 639-662, September.
- Fudenberg, Drew & Tirole, Jean, 1984. "The Fat-Cat Effect, the Puppy-Dog Ploy, and the Lean and Hungry Look," American Economic Review, American Economic Association, vol. 74(2), pages 361-66, May.
- S. Baranzoni & P. Bianchi & L. Lambertini, 2000. "Market Structure," Working Papers 368, Dipartimento Scienze Economiche, Universita' di Bologna.
- Berndt, Ernst R, et al, 1995. "Information, Marketing, and Pricing in the U.S. Antiulcer Drug Market," American Economic Review, American Economic Association, vol. 85(2), pages 100-105, May.
- Stergios Skaperdas, 1996.
"Contest success functions (*),"
Springer, vol. 7(2), pages 283-290.
- Z. John Lu & William S. Comanor, 1998. "Strategic Pricing Of New Pharmaceuticals," The Review of Economics and Statistics, MIT Press, vol. 80(1), pages 108-118, February.
- Toshiaki Iizuka, 2004. "What Explains the Use of Direct-to-Consumer Advertising of Prescription Drugs?," Journal of Industrial Economics, Wiley Blackwell, vol. 52(3), pages 349-379, 09.
- Eckard, E Woodrow, Jr, 1991. "Competition and the Cigarette TV Advertising Ban," Economic Inquiry, Western Economic Association International, vol. 29(1), pages 119-33, January.
- Butters, Gerard R, 1977. "Equilibrium Distributions of Sales and Advertising Prices," Review of Economic Studies, Wiley Blackwell, vol. 44(3), pages 465-91, October.
- Leffler, Keith B, 1981. "Persuasion or Information? The Economics of Prescription Drug Advertising," Journal of Law and Economics, University of Chicago Press, vol. 24(1), pages 45-74, April.
- Konigbauer, Ingrid, 2007. "Advertising and generic market entry," Journal of Health Economics, Elsevier, vol. 26(2), pages 286-305, March.
- 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 331-50, October.
- Rizzo, John A, 1999. "Advertising and Competition in the Ethical Pharmaceutical Industry: The Case of Antihypertensive Drugs," Journal of Law and Economics, University of Chicago Press, vol. 42(1), pages 89-116, April.
- Calfee, John E. & Stempski, Randolph & Winston, Clifford, 2003.
"Direct-to-Consumer Advertising and the Demand for Cholesterol-Reducing Drugs,"
- John E. Calfee & Clifford Winston & Randolph Stempski, 2002. "Direct-to-Consumer Advertising and the Demand for Cholesterol-Reducing Drugs," Journal of Law and Economics, University of Chicago Press, vol. 45(S2), pages 673-690.
- Toshiaki Iizuka & Ginger Zhe Jin, 2005. "The Effect of Prescription Drug Advertising on Doctor Visits," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 14(3), pages 701-727, 09.
- Paul H. Rubin & Joel L. Schrag, 1999. "Mitigating Agency Problems by Advertising, with Special Reference to Managed Health Care," Southern Economic Journal, Southern Economic Association, vol. 66(1), pages 39-60, July.
- Davina C. Ling & Ernst R. Berndt & Margaret K. Kyle, 2002. "Deregulating Direct-to-Consumer Marketing of Prescription Drugs: Effects on Prescription and Over-the-Counter Product Sales," Journal of Law and Economics, University of Chicago Press, vol. 45(S2), pages 691-723.
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