DETERMINANTS OF PROFITABILITY IN OLIGOPOLY AND OLIGOPSONY MARKETS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

AHMADIAN M.; MOTAFAKER AZAD M.A.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Iran's Economic Essays; an Islamic approach Year:2006 | Volume:2 | Issue:4 Page(s): 11-30

Download Full-Text

Persian Verion

View:

1,383

Download:

Cites:

Information Journal Paper

Title

DETERMINANTS OF PROFITABILITY IN OLIGOPOLY AND OLIGOPSONY MARKETS

Author(s)

AHMADIAN M. | MOTAFAKER AZAD M.A. | Issue Writer Certificate

Keywords

COLLUSION DEGREEQ3

MARGINAL PROCESSING COSTQ4

PROFIT MARGINQ4

OLIGOPOLYQ4

OLIGOPSONYQ4

Abstract

This paper provides a theoretical model in which the firms within a processing industry behave in an oligopolistic and oligopsonistic market simultaneously. The model developed yields an equation for PROFIT MARGIN influenced by determinants of MARGINAL PROCESSING COST as well as distortions in both markets. By pooled cross section and time series data, the equation is estimated for eleven sugar factories involved in Tehran Exchange Market over the period of 1996-2003. Applications for both markets indicate that with an increase in both the input share and output share, it causes an increase in the PROFIT MARGIN; however, it reduces due to increasing in wages fuel and energy costs. With competitive oligopsonistic market, the COLLUSION DEGREE initiated by Clarke and Davies (1982) in oligoppolistic market is estimated. It turns out that the collusion parameter is lower and negligible since price elasticity of demand is a faction for the quasi price elasticity, but by considering only quasi price demand elasticity, the degree of collusion is estimated to be higher.

Cites

References

No record.

Cite

APA: Copy

AHMADIAN, M., & MOTAFAKER AZAD, M.A.. (2006). DETERMINANTS OF PROFITABILITY IN OLIGOPOLY AND OLIGOPSONY MARKETS. JOURNAL OF ECONOMIC ESSAYS, 2(4), 11-30. SID. https://sid.ir/paper/108893/en

Vancouver: Copy

AHMADIAN M., MOTAFAKER AZAD M.A.. DETERMINANTS OF PROFITABILITY IN OLIGOPOLY AND OLIGOPSONY MARKETS. JOURNAL OF ECONOMIC ESSAYS[Internet]. 2006;2(4):11-30. Available from: https://sid.ir/paper/108893/en

IEEE: Copy

M. AHMADIAN, and M.A. MOTAFAKER AZAD, “DETERMINANTS OF PROFITABILITY IN OLIGOPOLY AND OLIGOPSONY MARKETS,” JOURNAL OF ECONOMIC ESSAYS, vol. 2, no. 4, pp. 11–30, 2006, [Online]. Available: https://sid.ir/paper/108893/en

Related Journal Papers