IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Log in (now much improved!) to save this article

Coping With Data Limitations When Measuring Oligopoly Power In A Developing Country

Listed author(s):
  • Lahcen ACHY
  • Azzeddine AZZAM
  • Khalid SEKKAT

Researchers’ enthusiasm for estimating industry oligopoly power in developing countries is often not matched with availability of data. Even when available, data are often incomplete, inconsistent, too aggregated, and almost always collected by government agencies for purposes different from those of the researcher. This paper demonstrates how some of the theoretical restrictions implied by firm optimizing behavior can be used to specify and make inference about market power in a conjectural elasticity model when data availability is a problem. For illustration, we specify and make inference of market power in an empirical model of 7 manufacturing industries in Morocco. The model requires observations on only two variables likely to be found in most industry statistics collected for tax purposes by governments in developing countries: Sales revenue and payroll.

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.usc.es/economet/journals2/eers/eers926.pdf
Download Restriction: Access usually restricted to subscribers. Free on line subscription for universities from low and middle income countries: See http://www.usc.es/economet/info.htm

As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.

Article provided by Euro-American Association of Economic Development in its journal Regional and Sectoral Economic Studies.

Volume (Year): 9 (2009)
Issue (Month): 2 ()
Pages:

as
in new window

Handle: RePEc:eaa:eerese:v:9:y2009:i:9_12
Contact details of provider: Web page: http://www.usc.es/economet/eaa.htm

Order Information: Web: http://www.usc.es/economet/info.htm Email:


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. Lahcen Achy & Khalid Sekkat, 2003. "The European Single Currency and MENA's Exports to Europe," Review of Development Economics, Wiley Blackwell, vol. 7(4), pages 563-582, November.
  2. Bresnahan, Timothy F., 1989. "Empirical studies of industries with market power," Handbook of Industrial Organization, in: R. Schmalensee & R. Willig (ed.), Handbook of Industrial Organization, edition 1, volume 2, chapter 17, pages 1011-1057 Elsevier.
  3. Appelbaum, Elie, 1982. "The estimation of the degree of oligopoly power," Journal of Econometrics, Elsevier, vol. 19(2-3), pages 287-299, August.
  4. Khalid Sekkat & Lahcen Achy, 2007. "Competition, efficiency and competition policy in Morocco," ULB Institutional Repository 2013/7404, ULB -- Universite Libre de Bruxelles.
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:eaa:eerese:v:9:y2009:i:9_12. 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: (M. Carmen Guisan)

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.