Measurement of market power for the environmentally regulated Korean iron and steel manufacturing industry
For industries in which where market prices of certain inputs are not available, measuring the degree of market power by using the markup over the marginal market cost may be inappropriate. With regard to the Korean iron and steel manufacturing industry, which is subject to environmental regulations, the calculation of the price of abatement capital is hindered by a lack of relevant data. To increase the reliability of market power markups, this paper estimates the restricted cost function in which abatement capital is assumed to be quasi-fixed at an optimal level and the supply relation. The degree of market power for the industry, measured as the ratio of the estimated market power markup to the supply price, was estimated to be 0.54 on average between 1982 and 2001. The results indicate that ignoring environmental regulations can overstate the degree of market power by approximately 12%.
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.
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.
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.:
- McFadden, Daniel, 1978. "Cost, Revenue, and Profit Functions," Histoy of Economic Thought Chapters, in: Fuss, Melvyn & McFadden, Daniel (ed.), Production Economics: A Dual Approach to Theory and Applications, volume 1, chapter 1 McMaster University Archive for the History of Economic Thought.
- Halvorsen, Robert & Smith, Tim R, 1984. "On Measuring Natural Resource Scarcity," Journal of Political Economy, University of Chicago Press, vol. 92(5), pages 954-64, October.
- Schroeter, John R., 1988.
"Estimating the Degree of Market Power in the Beef Packing Industry,"
Staff General Research Papers
11114, Iowa State University, Department of Economics.
- Schroeter, John R, 1988. "Estimating the Degree of Market Power in the Beef Packing Industry," The Review of Economics and Statistics, MIT Press, vol. 70(1), pages 158-62, February.
- Lee, Myunghun, 2008. "Environmental regulations and market power: The case of the Korean manufacturing industries," Ecological Economics, Elsevier, vol. 68(1-2), pages 205-209, December.
- Caves, Douglas W & Christensen, Laurits R & Tretheway, Michael W, 1980. "Flexible Cost Functions for Multiproduct Firms," The Review of Economics and Statistics, MIT Press, vol. 62(3), pages 477-81, August.
- Christensen, Laurits R & Greene, William H, 1976. "Economies of Scale in U.S. Electric Power Generation," Journal of Political Economy, University of Chicago Press, vol. 84(4), pages 655-76, August.
- Christensen, Laurits R & Jorgenson, Dale W, 1969. "The Measurement of U.S. Real Capital Input, 1929-1967," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 15(4), pages 293-320, December.
- Atkinson, Scott E. & Halvorsen, Robert, 1998. "Parametric tests for static and dynamic equilibrium," Journal of Econometrics, Elsevier, vol. 85(1), pages 33-50, July.
- Lee, Myunghun, 2007. "Measurement of the in situ value of exhaustible resources: An input distance function," Ecological Economics, Elsevier, vol. 62(3-4), pages 490-495, May.
- Barbera, Anthony J. & McConnell, Virginia D., 1990. "The impact of environmental regulations on industry productivity: Direct and indirect effects," Journal of Environmental Economics and Management, Elsevier, vol. 18(1), pages 50-65, January.
- Appelbaum, Elie, 1979. "Testing price taking behavior," Journal of Econometrics, Elsevier, vol. 9(3), pages 283-294, February.
- Gregory M. Ellis & Robert Halvorsen, 2002. "Estimation of Market Power in a Nonrenewable Resource Industry," Journal of Political Economy, University of Chicago Press, vol. 110(4), pages 883-899, August.
- Robert Halvorsen & Tim R. Smith, 1991. "A Test of the Theory of Exhaustible Resources," The Quarterly Journal of Economics, Oxford University Press, vol. 106(1), pages 123-140.
- Appelbaum, Elie, 1982. "The estimation of the degree of oligopoly power," Journal of Econometrics, Elsevier, vol. 19(2-3), pages 287-299, August.
- Halvorsen, Robert & Smith, Tim R, 1986. "Substitution Possibilities for Unpriced Natural Resources: Restricted Cost Functions for the Canadian Metal Mining Industry," The Review of Economics and Statistics, MIT Press, vol. 68(3), pages 398-405, August.
- Berndt, Ernst R & Morrison, Catherine J, 1981. "Capacity Utilization Measures: Underlying Economic Theory and an Alternative Approach," American Economic Review, American Economic Association, vol. 71(2), pages 48-52, May.
- Lee, Myunghun, 2008. "Environmental regulation and production structure for the Korean iron and steel industry," Resource and Energy Economics, Elsevier, vol. 30(1), pages 1-11, January.
- Lau, Lawrence J., 1976. "A characterization of the normalized restricted profit function," Journal of Economic Theory, Elsevier, vol. 12(1), pages 131-163, February.
When requesting a correction, please mention this item's handle: RePEc:eee:jrpoli:v:36:y:2011:i:3:p:249-254. 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: (Zhang, Lei)
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.