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Non-Homothetic Growth Models for the Environmental Kuznets Curve

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  • Katsuyuki Shibayama

    ()

  • Iain Fraser

    ()

Abstract

In this paper, we study the impact of the economic growth on the environment. First, we show that, at each income level, eta determines the direction of environmental degradation, where eta is the elasticity of substitution between consumption and the environment. That is, for eta large enough, as income increases people accept environmental degradation by enjoying more consumption as compensation, and vice versa. Intuitively, there are two effects operating; the income effect encourages the demand for better environmental quality simply because the environment is a normal good, whereas the substitution effect discourages it because maintaining the environment becomes more expensive as technology improvement increases the production of the general consumption good per unit of emission. The strength of the substitution effect is governed by eta. Hence, the impact of economic growth on the environment crucially depends on eta. Second, we demonstrate that exponential utility generates the environmental Kuznets curve (EKC) under a wide class of models without adding any other peculiar assumptions. Under exponential utility, eta is decreasing in income; intuitively, when a country is poor (large eta), people seek more consumption at the cost of environmental degradation, but, once it becomes rich enough (small eta), they seek increased environmental quality.

Suggested Citation

  • Katsuyuki Shibayama & Iain Fraser, 2012. "Non-Homothetic Growth Models for the Environmental Kuznets Curve," Studies in Economics 1206, School of Economics, University of Kent.
  • Handle: RePEc:ukc:ukcedp:1206
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    1. Fabien Prieur, 2009. "The environmental Kuznets curve in a world of irreversibility," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 40(1), pages 57-90, July.
    2. Mehra, Rajnish & Prescott, Edward C., 1985. "The equity premium: A puzzle," Journal of Monetary Economics, Elsevier, vol. 15(2), pages 145-161, March.
    3. Xepapadeas, Anastasios, 2005. "Economic growth and the environment," Handbook of Environmental Economics,in: K. G. Mäler & J. R. Vincent (ed.), Handbook of Environmental Economics, edition 1, volume 3, chapter 23, pages 1219-1271 Elsevier.
    4. Philippe Weil, 1990. "Nonexpected Utility in Macroeconomics," The Quarterly Journal of Economics, Oxford University Press, vol. 105(1), pages 29-42.
    5. William Brock & M. Taylor, 2010. "The Green Solow model," Journal of Economic Growth, Springer, vol. 15(2), pages 127-153, June.
    6. Sjak Smulders & Lucas Bretschger & Hannes Egli, 2005. "Economic growth and the diffusion of clean technologies : explaining environmental Kuznets," CER-ETH Economics working paper series 05/42, CER-ETH - Center of Economic Research (CER-ETH) at ETH Zurich.
    7. Svensson, Lars E. O., 1989. "Portfolio choice with non-expected utility in continuous time," Economics Letters, Elsevier, vol. 30(4), pages 313-317, October.
    8. Richard T. Carson, 2010. "The Environmental Kuznets Curve: Seeking Empirical Regularity and Theoretical Structure," Review of Environmental Economics and Policy, Association of Environmental and Resource Economists, vol. 4(1), pages 3-23, Winter.
    9. Lopez Ramon, 1994. "The Environment as a Factor of Production: The Effects of Economic Growth and Trade Liberalization," Journal of Environmental Economics and Management, Elsevier, vol. 27(2), pages 163-184, September.
    10. Andreoni, James & Levinson, Arik, 2001. "The simple analytics of the environmental Kuznets curve," Journal of Public Economics, Elsevier, vol. 80(2), pages 269-286, May.
    11. Epstein, Larry G & Zin, Stanley E, 1989. "Substitution, Risk Aversion, and the Temporal Behavior of Consumption and Asset Returns: A Theoretical Framework," Econometrica, Econometric Society, vol. 57(4), pages 937-969, July.
    12. Behrens, Kristian & Murata, Yasusada, 2007. "General equilibrium models of monopolistic competition: A new approach," Journal of Economic Theory, Elsevier, vol. 136(1), pages 776-787, September.
    13. Smith, William & Son, Young Seob, 2005. "Can the desire to conserve our natural resources be self-defeating?," Journal of Environmental Economics and Management, Elsevier, vol. 49(1), pages 52-67, January.
    14. Chimeli, Ariaster B. & Braden, John B., 2005. "Total factor productivity and the environmental Kuznets curve," Journal of Environmental Economics and Management, Elsevier, vol. 49(2), pages 366-380, March.
    15. Stokey, Nancy L, 1998. "Are There Limits to Growth?," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 39(1), pages 1-31, February.
    16. Hartman, Richard & Kwon, O-Sung, 2005. "Sustainable growth and the environmental Kuznets curve," Journal of Economic Dynamics and Control, Elsevier, vol. 29(10), pages 1701-1736, October.
    17. Christoph Lieb, 2004. "The Environmental Kuznets Curve and Flow versus Stock Pollution: The Neglect of Future Damages," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 29(4), pages 483-506, December.
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    Cited by:

    1. Khanna, Neha, 2013. "Output, emissions, and technology: Some thoughts," Economics Letters, Elsevier, vol. 118(2), pages 284-286.
    2. Borck, Rainald & Pflüger, Michael, 2013. "Green cities? Urbanization, trade and the environment," Annual Conference 2013 (Duesseldorf): Competition Policy and Regulation in a Global Economic Order 79763, Verein für Socialpolitik / German Economic Association.

    More about this item

    Keywords

    Environmental Kuznets Curve; Economic Growth; Non-Homothetic Preferences; Generalized Isoelastic Preferences;

    JEL classification:

    • O13 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Agriculture; Natural Resources; Environment; Other Primary Products
    • Q56 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environment and Development; Environment and Trade; Sustainability; Environmental Accounts and Accounting; Environmental Equity; Population Growth

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