How substitutable is natural capital ?
One of the recurring themes in the sustainability literature has been the legitimacy of using an economic framework to account for natural resources. This paper examines the potential for substituting between different inputs in the generation of income, where the inputs include natural resources such as land and energy resources. A nested constant elasticity of substitution (CES) production function is used to allow flexibility in the estimated elasticities of substitution. Also, with this specification, natural resources and other inputs are combined in different levels of the function, thus allowing for different levels of substitutability. Institutional and economic indicators are also incorporated in the production function estimated. Results show that the elasticities derived from functions involving land resources were generally around one or greater, implying a fairly high degree of substitutability. Furthermore, changes in trade openness and private sector investment have a statistically significant and direct relationship with income generation. No statistically significant relationship between income and any of the institutional indicators was found.
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- Prywes, Menahem, 1986. "A nested CES approach to capital-energy substitution," Energy Economics, Elsevier, vol. 8(1), pages 22-28, January.
- Mitra, Tapan, 1978. "Efficient growth with exhaustible resources in a neoclassical model," Journal of Economic Theory, Elsevier, vol. 17(1), pages 114-129, February.
- Geir B. Asheim & Wolfgang Buchholz, 2000.
"The Hartwick Rule: Myths and Facts,"
CESifo Working Paper Series
299, CESifo Group Munich.
- Asheim, G.B. & Buchholz, W. & Withagen, C.A.A.M., 2002. "The Hartwick Rule : Myths and Facts," Discussion Paper 2002-52, Tilburg University, Center for Economic Research.
- Asheim,G.B. & Buchholz,W., 2000. "The Hartwick rule : myths and facts," Memorandum 11/2000, Oslo University, Department of Economics.
- Chang, Kuo-Ping, 1994. "Capital-energy substitution and the multi-level CES production function," Energy Economics, Elsevier, vol. 16(1), pages 22-26, January.
- Gasper A. Garofalo & Devinder M. Malhotra, 1988. "Aggregation of Capital and Its Substitution with Energy," Eastern Economic Journal, Eastern Economic Association, vol. 14(3), pages 251-262, Jul-Sep.
- Beck, Thorsten & Demirguc-Kunt, Asli & Levine, Ross, 1999. "A new database on financial development and structure," Policy Research Working Paper Series 2146, The World Bank.
- Hnatkovska, Viktoria & Loayza, Norman, 2004. "Volatility and growth," Policy Research Working Paper Series 3184, The World Bank.
- J. R. Moroney & John M. Trapani, 1981. "Factor Demand and Substitution in Mineral-Intensive Industries," Bell Journal of Economics, The RAND Corporation, vol. 12(1), pages 272-284, Spring.
- Barro, Robert J & Lee, Jong-Wha, 2001.
"International Data on Educational Attainment: Updates and Implications,"
Oxford Economic Papers,
Oxford University Press, vol. 53(3), pages 541-63, July.
- Robert J. Barro & Jong-Wha Lee, 2000. "International Data on Educational Attainment: Updates and Implications," CID Working Papers 42, Center for International Development at Harvard University.
- Robert J. Barro & Jong-Wha Lee, 2000. "International Data on Educational Attainment Updates and Implications," NBER Working Papers 7911, National Bureau of Economic Research, Inc.
- Griffin, James M & Gregory, Paul R, 1976. "An Intercountry Translog Model of Energy Substitution Responses," American Economic Review, American Economic Association, vol. 66(5), pages 845-57, December.
- Kirk Hamilton, 1995. "Sustainable development, the Hartwick rule and optimal growth," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 5(4), pages 393-411, June.
- Anderson, Kent P., 1972. "Optimal growth when the stock of resources is finite and depletable," Journal of Economic Theory, Elsevier, vol. 4(2), pages 256-267, April.
- Kemfert, Claudia, 1998. "Estimated substitution elasticities of a nested CES production function approach for Germany," Energy Economics, Elsevier, vol. 20(3), pages 249-264, June.
- Alan Manne & Richard Richels, 1992. "Buying Greenhouse Insurance: The Economic Costs of CO2 Emission Limits," MIT Press Books, The MIT Press, edition 1, volume 1, number 026213280x, March.
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