Evidence from panel unit root and cointegration tests that the Environmental Kuznets Curve does not exist
The Environmental Kuznets Curve (EKC) hypothesis - an inverted U-shape relation between various indicators of environmental degradation and income per capita - has become one of the 'stylised facts' of environmental and resource economics. This is despite considerable criticism on both theoretical and empirical grounds. Cointegration analysis can be used to test the validity of such stylised facts when the data involved contain stochastic trends. In the present paper, we use cointegration analysis to test the EKC hypothesis using a panel dataset of sulfur emissions and GDP data for 74 countries over a span of 31�years. We find that the data is stochastically trending in the time-series dimension. Given this, and interpreting the EKC as a long run equilibrium relationship, support for the hypothesis requires that an appropriate model cointegrates and that sulfur emissions are a concave function of income. Individual and panel cointegration tests cast doubt on the general applicability of the hypothesised relationship. Even when we find cointegration, many of the relationships for individual countries are not concave. The results show that the EKC is a problematic concept, at least in the case of sulfur emissions. Copyright Australian Agricultural and Resource Economics Society Inc. and Blackwell Publishing Ltd 2003.
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Volume (Year): 47 (2003)
Issue (Month): 3 (09)
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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.:
- Luigi Ermini & Clive W.J. Granger, 1991.
"Some Generalizations on the Algebra of I(1) Processes,"
199113, University of Hawaii at Manoa, Department of Economics.
- Ermini, Luigi & Granger, Clive W. J., 1993. "Some generalizations on the algebra of I(1) processes," Journal of Econometrics, Elsevier, vol. 58(3), pages 369-384, August.
- Stern , David I., 1998. "Progress on the environmental Kuznets curve?," Environment and Development Economics, Cambridge University Press, vol. 3(02), pages 173-196, May.
- Pesaran, M. Hashem & Smith, Ron, 1995.
"Estimating long-run relationships from dynamic heterogeneous panels,"
Journal of Econometrics,
Elsevier, vol. 68(1), pages 79-113, July.
- Pesaran, M.H. & Smith, R., 1992. "Estimating Long-Run Relationships From Dynamic Heterogeneous Panels," Cambridge Working Papers in Economics 9215, Faculty of Economics, University of Cambridge.
- de Bruyn, S. M. & van den Bergh, J. C. J. M. & Opschoor, J. B., 1998. "Economic growth and emissions: reconsidering the empirical basis of environmental Kuznets curves," Ecological Economics, Elsevier, vol. 25(2), pages 161-175, May.
- Panayotou, Theodore, 1997. "Demystifying the environmental Kuznets curve: turning a black box into a policy tool," Environment and Development Economics, Cambridge University Press, vol. 2(04), pages 465-484, November.
- Granger, C. W. J. & Newbold, P., 1974. "Spurious regressions in econometrics," Journal of Econometrics, Elsevier, vol. 2(2), pages 111-120, July.
- Stern, David I. & Common, Michael S., 2001.
"Is There an Environmental Kuznets Curve for Sulfur?,"
Journal of Environmental Economics and Management,
Elsevier, vol. 41(2), pages 162-178, March.
- David I. Stern & Tony Auld & Michael S. Common & Kali K. Sanyal, 1998. "Is there an environmental Kuznets curve for sulfur?," Working Papers in Ecological Economics 9804, Australian National University, Centre for Resource and Environmental Studies, Ecological Economics Program.
- List, John A. & Gallet, Craig A., 1999. "The environmental Kuznets curve: does one size fit all?," Ecological Economics, Elsevier, vol. 31(3), pages 409-423, December.
- Beckerman, Wilfred, 1992. "Economic growth and the environment: Whose growth? whose environment?," World Development, Elsevier, vol. 20(4), pages 481-496, April.
- John A. List, 1999. "Have Air Pollutant Emissions Converged Among U.S. Regions? Evidence from Unit Root Tests," Southern Economic Journal, Southern Economic Association, vol. 66(1), pages 144-155, July.
- Banerjee, Anindya & Dolado, Juan J. & Galbraith, John W. & Hendry, David, 1993. "Co-integration, Error Correction, and the Econometric Analysis of Non-Stationary Data," OUP Catalogue, Oxford University Press, number 9780198288107.
- Cole, M.A. & Rayner, A.J. & Bates, J.M., 1997. "The environmental Kuznets curve: an empirical analysis," Environment and Development Economics, Cambridge University Press, vol. 2(04), pages 401-416, November.
- Stern, David I. & Common, Michael S. & Barbier, Edward B., 1996. "Economic growth and environmental degradation: The environmental Kuznets curve and sustainable development," World Development, Elsevier, vol. 24(7), pages 1151-1160, July.
- Kaufmann, Robert K. & Davidsdottir, Brynhildur & Garnham, Sophie & Pauly, Peter, 1998. "The determinants of atmospheric SO2 concentrations: reconsidering the environmental Kuznets curve," Ecological Economics, Elsevier, vol. 25(2), pages 209-220, May.
- Torras, Mariano & Boyce, James K., 1998. "Income, inequality, and pollution: a reassessment of the environmental Kuznets Curve," Ecological Economics, Elsevier, vol. 25(2), pages 147-160, May.
- Vincent, Jeffrey R., 1997. "Testing for environmental Kuznets curves within a developing country," Environment and Development Economics, Cambridge University Press, vol. 2(04), pages 417-431, November.
- David I. Stern, 2012. "Ecological Economics," Crawford School Research Papers 1203, Crawford School of Public Policy, The Australian National University.
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