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%.
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- Atkinson, Scott E. & Halvorsen, Robert, 1998. "Parametric tests for static and dynamic equilibrium," Journal of Econometrics, Elsevier, vol. 85(1), pages 33-50, July.
- Lau, Lawrence J., 1976. "A characterization of the normalized restricted profit function," Journal of Economic Theory, Elsevier, vol. 12(1), pages 131-163, February.
- 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.
- 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, 1982. "The estimation of the degree of oligopoly power," Journal of Econometrics, Elsevier, vol. 19(2-3), pages 287-299, 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.
- 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.
- 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.
- Halvorsen, Robert & Smith, Tim R, 1991. "A Test of the Theory of Exhaustible Resources," The Quarterly Journal of Economics, MIT Press, vol. 106(1), pages 123-40, February.
- 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.
- 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.
- Appelbaum, Elie, 1979. "Testing price taking behavior," Journal of Econometrics, Elsevier, vol. 9(3), pages 283-294, February.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
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