IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Login to save this paper or follow this series

In Whom We Trust: The Role of Certification Agencies in Online Drug Markets

  • Roger Bate
  • Ginger Zhe Jin
  • Aparna Mathur

This paper uses an audit sample and a consumer survey to study the intriguing market of online prescription drugs facing US customers, and assesses the role that certification agencies play in online drug markets. On the supply side, we acquire samples of five popular brand-name prescription drugs from three types of online pharmacies: tier 1 are US-based and certified by the National Association of Boards of Pharmacy (NABP) or LegitScript.com, tier 2 are certified by PharmacyChecker.com or the Canadian International Pharmacy Association (CIPA) but not by NABP or LegitScript, tier 3 are not certified by any of the four agencies. Most tier 2 and tier 3 websites are foreign. We find that 37 of the 365 delivered samples are different from the products we ordered and therefore non-testable. Conditional on testable samples, Raman spectrometry test finds no failure of authenticity except for 8 Viagra samples from tier-3 websites. After controlling for testability and authenticity, tier 2 websites are 49.2% cheaper (p

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL: http://www.nber.org/papers/w17955.pdf
Download Restriction: no

Paper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 17955.

as
in new window

Length:
Date of creation: Mar 2012
Date of revision:
Publication status: published as Roger Bate, Ginger Zhe Jin and Aparna Mathur# β€œIn Whom We Trust: the Role of Certification Agencies in Online Drug Markets,” the Berkeley Express Journal of Economic Analysis & Policy, Contribution Tier, Volume 14, Issue 1, Pages 111–150, ISSN (Online) 1935-1682, ISSN (Print) 2194-6108, DOI: 10.1515/bejeap-2013-0085, December 2013. Also available as NBER working paper #17955.
Handle: RePEc:nbr:nberwo:17955
Note: IO
Contact details of provider: Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.
Phone: 617-868-3900
Web page: http://www.nber.org
Email:


More information through EDIRC

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:

as in new window
  1. Michael R. Baye & John Morgan & Patrick Scholten, 2004. "Price Dispersion In The Small And In The Large: Evidence From An Internet Price Comparison Site," Journal of Industrial Economics, Wiley Blackwell, vol. 52(4), pages 463-496, December.
  2. Paul R. Milgrom, 1981. "Good News and Bad News: Representation Theorems and Applications," Bell Journal of Economics, The RAND Corporation, vol. 12(2), pages 380-391, Autumn.
  3. Bate, Roger & Jin, Ginger Zhe & Mathur, Aparna, 2011. "Does price reveal poor-quality drugs? Evidence from 17 countries," Journal of Health Economics, Elsevier, vol. 30(6), pages 1150-1163.
  4. Grossman, Sanford J, 1981. "The Informational Role of Warranties and Private Disclosure about Product Quality," Journal of Law and Economics, University of Chicago Press, vol. 24(3), pages 461-83, December.
  5. Sanjeev Dewan & Vernon Hsu, 2004. "Adverse Selection In Electronic Markets: Evidence From Online Stamp Auctions," Journal of Industrial Economics, Wiley Blackwell, vol. 52(4), pages 497-516, December.
  6. Cantor, Richard & Packer, Frank, 1997. "Differences of opinion and selection bias in the credit rating industry," Journal of Banking & Finance, Elsevier, vol. 21(10), pages 1395-1417, October.
  7. Bradley S. Wimmer & Brian Chezum, 2003. "An Empirical Examination of Quality Certification in a "Lemons Market"," Economic Inquiry, Western Economic Association International, vol. 41(2), pages 279-291, April.
Full references (including those not matched with items on IDEAS)

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:nbr:nberwo:17955. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ()

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 references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link 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 profile, as there may be some citations waiting for confirmation.

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

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.