IDEAS home Printed from https://ideas.repec.org/a/bla/jecrev/v60y2009i1p63-81.html
   My bibliography  Save this article

Generic Entry In A Regulated Pharmaceutical Market

Author

Listed:
  • TOSHIAKI IIZUKA

Abstract

This paper examines generic entry into the Japanese pharmaceutical market. Relatively little is known about generic entry in regulated markets. Using micro data between 2003 and 2005, I find that generic entry is sensitive to the prescription pattern driven by the price regulation and healthcare system. Fewer generics enter if the drug is more frequently prescribed at large hospitals and at medical institutions where prescribing and dispensing are separated. Economies of scope in entering multiple markets also affect entry decisions. Brand revenues, which are an important determinant in unregulated markets, also explain generic entry in the regulated market.

Suggested Citation

  • Toshiaki Iizuka, 2009. "Generic Entry In A Regulated Pharmaceutical Market," The Japanese Economic Review, Japanese Economic Association, vol. 60(1), pages 63-81, March.
    • Handle: RePEc:bla:jecrev:v:60:y:2009:i:1:p:63-81
    DOI: 10.1111/j.1468-5876.2008.00465.x
    as

    Download full text from publisher

    File URL: https://doi.org/10.1111/j.1468-5876.2008.00465.x
    Download Restriction: no
    File URL: https://libkey.io/10.1111/j.1468-5876.2008.00465.x?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    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. Berry, Steven T, 1992. "Estimation of a Model of Entry in the Airline Industry," Econometrica, Econometric Society, vol. 60(4), pages 889-917, July.
    3. Scott Morton, Fiona M., 2000. "Barriers to entry, brand advertising, and generic entry in the US pharmaceutical industry," International Journal of Industrial Organization, Elsevier, vol. 18(7), pages 1085-1104, October.
    4. Toshiaki Iizuka, 2007. "Experts' agency problems: evidence from the prescription drug market in Japan," RAND Journal of Economics, RAND Corporation, vol. 38(3), pages 844-862, September.
    5. 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, September.
    6. Timothy F. Bresnahan & Peter C. Reiss, 1987. "Do Entry Conditions Vary across Markets?," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 18(3, Specia), pages 833-882.
    7. 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, September.
    8. David Reiffen & Michael R. Ward, 2005. "Generic Drug Industry Dynamics," The Review of Economics and Statistics, MIT Press, vol. 87(1), pages 37-49, February.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Liu, Ya-Ming & Cheng, Jur-Shan, 2012. "Determinants of generic entry in the regulated Taiwanese prescription drug market," Health Policy, Elsevier, vol. 108(2), pages 228-235.
    2. Kurt R. Brekke & Chiara Canta & Odd Rune StraumeAuthor-Email: o.r.straume@eeg.uminho.p, 2015. "Does Reference Pricing Drive Out Generic Competition in Pharmaceutical Markets? Evidence from a Policy Reform," NIPE Working Papers 6/2015, NIPE - Universidade do Minho.
    3. Toshiaki Iizuka, 2012. "Physician Agency and Adoption of Generic Pharmaceuticals," American Economic Review, American Economic Association, vol. 102(6), pages 2826-2858, October.
    4. Makoto Kakinaka & Ryuta Kato, 2013. "Regulated medical fee schedule of the Japanese health care system," International Journal of Health Economics and Management, Springer, vol. 13(3), pages 301-317, December.
    5. Joan Costa-i-Font & Alistair McGuire & Nebibe Varol, 2011. "Does Pharmaceutical Price Regulation Affect the Adoption of Generic Competition? Evidence from the OECD, 1999-2008," CESifo Working Paper Series 3441, CESifo.
    6. repec:nip:nipewp:06/2015 is not listed on IDEAS
    7. Costa-Font, Joan & McGuire, Alistair & Varol, Nebibe, 2014. "Price regulation and relative delays in generic drug adoption," Journal of Health Economics, Elsevier, vol. 38(C), pages 1-9.
    8. Iván Moreno-Torres & Jaume Puig-Junoy & Joan-Ramon Borrell, 2009. "Generic Entry into the Regulated Spanish Pharmaceutical Market," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 34(4), pages 373-388, June.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Patricia M. Danzon & Eric L. Keuffel, 2014. "Regulation of the Pharmaceutical-Biotechnology Industry," NBER Chapters, in: Economic Regulation and Its Reform: What Have We Learned?, pages 407-484, National Bureau of Economic Research, Inc.
    2. Regan, Tracy L., 2008. "Generic entry, price competition, and market segmentation in the prescription drug market," International Journal of Industrial Organization, Elsevier, vol. 26(4), pages 930-948, July.
    3. Dhaval M. Dave, 2013. "Effects of Pharmaceutical Promotion: A Review and Assessment," NBER Working Papers 18830, National Bureau of Economic Research, Inc.
    4. Hostenkamp, Gisela, 2013. "Do follow-on therapeutic substitutes induce price competition between hospital medicines? Evidence from the Danish hospital sector," Health Policy, Elsevier, vol. 111(1), pages 68-77.
    5. Roger Feldman & Félix Lobo, 2013. "Competition in prescription drug markets: the roles of trademarks, advertising, and generic names," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 14(4), pages 667-675, August.
    6. Joan Costa-i-Font & Alistair McGuire & Nebibe Varol, 2011. "Does Pharmaceutical Price Regulation Affect the Adoption of Generic Competition? Evidence from the OECD, 1999-2008," CESifo Working Paper Series 3441, CESifo.
    7. 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.
    8. Serra-Sastre, Victoria & Bianchi, Simona & Mestre-Ferrandiz, Jorge & O’Neill, Phill, 2021. "Does NICE influence the adoption and uptake of generics in the UK?," LSE Research Online Documents on Economics 113639, London School of Economics and Political Science, LSE Library.
    9. Fiona M. Scott Morton & Ariel Dora Stern & Scott Stern, 2018. "The Impact of the Entry of Biosimilars: Evidence from Europe," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 53(1), pages 173-210, August.
    10. 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.
    11. Ivan Moreno-Torres, 2011. "What if there was a stronger pharmaceutical price competition in Spain? When regulation has a similar effect to collusion," Working Papers XREAP2011-02, Xarxa de Referència en Economia Aplicada (XREAP), revised May 2011.
    12. Ernst R. Berndt & Joseph P. Newhouse, 2010. "Pricing and Reimbursement in U.S. Pharmaceutical Markets," NBER Working Papers 16297, National Bureau of Economic Research, Inc.
    13. Patricia M. Danzon & Andrew W. Mulcahy & Adrian K. Towse, 2015. "Pharmaceutical Pricing in Emerging Markets: Effects of Income, Competition, and Procurement," Health Economics, John Wiley & Sons, Ltd., vol. 24(2), pages 238-252, February.
    14. Fiona M. Scott Morton, 1997. "Entry Decisions in the Generic Pharmaceutical Industry," NBER Working Papers 6190, National Bureau of Economic Research, Inc.
    15. Iván Moreno-Torres & Jaume Puig-Junoy & Joan-Ramon Borrell, 2009. "Generic Entry into the Regulated Spanish Pharmaceutical Market," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 34(4), pages 373-388, June.
    16. Liu, Ya-Ming & Cheng, Jur-Shan, 2012. "Determinants of generic entry in the regulated Taiwanese prescription drug market," Health Policy, Elsevier, vol. 108(2), pages 228-235.
    17. Arcidiacono, Peter & Ellickson, Paul B. & Landry, Peter & Ridley, David B., 2013. "Pharmaceutical followers," International Journal of Industrial Organization, Elsevier, vol. 31(5), pages 538-553.
    18. Clark, Robert & Fabiilli, Christopher & Lasio, Laura, 2022. "Collusion in the US generic drug industry," International Journal of Industrial Organization, Elsevier, vol. 85(C).
    19. Arvate, Paulo Roberto & Barbosa, Klênio & Gambardella, Dante, 2013. "Generic-branded drug competition and the price for pharmaceuticals in procurement auctions," Textos para discussão 333, FGV EESP - Escola de Economia de São Paulo, Fundação Getulio Vargas (Brazil).
    20. Victoria Serra-Sastre & Simona Bianchi & Jorge Mestre-Ferrandiz & Phill O’Neill, 2021. "Does NICE influence the adoption and uptake of generics in the UK?," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 22(2), pages 229-242, March.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:bla:jecrev:v:60:y:2009:i:1:p:63-81. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Wiley Content Delivery (email available below). General contact details of provider: https://edirc.repec.org/data/jeaaaea.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.