Temporal and spatial homogeneity in air pollutants panel EKC estimations: Two nonparametric tests applied to Spanish provinces
AbstractAlthough panel data have been used intensively by a wealth of studies investigating the GDP-pollution relationship, the poolability assumption used to model these data is almost never addressed. This paper applies a strategy to test the poolability assumption with methods robust to functional misspecification. Nonparametric poolability tests are performed to check the temporal and spatial homogeneity of the panel and their results are compared with the conventional F-tests for a balanced panel of 48 Spanish provinces on four air pollutant emissions (CH4, CO, CO2 and NMVOC) over the 1990-2002 period. We show that temporal homogeneity may allow the pooling of the data and drive to well-defined nonparametric and parametric cross-sectional U-inverted shapes for all air pollutants. However, the presence of spatial heterogeneity makes this shape compatible with different timeseries patterns in every province - mainly increasing or decreasing depending on the pollutant. These results highlight the extreme sensitivity of the income-pollution relationship to region- or country-specific factors.
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Bibliographic InfoPaper provided by IRENE Institute of Economic Research in its series IRENE Working Papers with number 07-01.
Length: 31 pages
Date of creation: Aug 2007
Date of revision:
Environmental Kuznets Curve; Air pollutants; Non/Semiparametric estimations; Poolability tests;
Other versions of this item:
- Ordás Criado, Carlos, 2007. "Temporal and spatial homogeneity in air pollutants panel EKC estimations: Two nonparametric tests applied to Spanish provinces," MPRA Paper 5043, University Library of Munich, Germany.
- C14 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Semiparametric and Nonparametric Methods: General
- C23 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Models with Panel Data; Longitudinal Data; Spatial Time Series
- O40 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - General
- Q53 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Air Pollution; Water Pollution; Noise; Hazardous Waste; Solid Waste; Recycling
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- 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.
- Brian R. Copeland & M. Scott Taylor, 2004.
"Trade, Growth, and the Environment,"
Journal of Economic Literature,
American Economic Association, vol. 42(1), pages 7-71, March.
- William A. Brock & M. Scott Taylor, 2004.
"Economic Growth and the Environment: A Review of Theory and Empirics,"
NBER Working Papers
10854, National Bureau of Economic Research, Inc.
- Brock, William A. & Taylor, M. Scott, 2005. "Economic Growth and the Environment: A Review of Theory and Empirics," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 28, pages 1749-1821 Elsevier.
- Taskin, Fatma & Zaim, Osman, 2000. "Searching for a Kuznets curve in environmental efficiency using kernel estimation," Economics Letters, Elsevier, vol. 68(2), pages 217-223, August.
- BERTINELLI, Luisito & STROBL, Eric, 2004.
"The Environmental Kuznets Curve semi-parametrically revisited,"
CORE Discussion Papers
2004051, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Bertinelli, Luisito & Strobl, Eric, 2005. "The Environmental Kuznets Curve semi-parametrically revisited," Economics Letters, Elsevier, vol. 88(3), pages 350-357, September.
- Roca, Jordi & Padilla, Emilio & Farre, Mariona & Galletto, Vittorio, 2001. "Economic growth and atmospheric pollution in Spain: discussing the environmental Kuznets curve hypothesis," Ecological Economics, Elsevier, vol. 39(1), pages 85-99, October.
- Azomahou, Théophile & Laisney, François & van Phu, Nguyen, 2005.
"Economic Development and CO2 Emissions: A Nonparametric Panel Approach,"
ZEW Discussion Papers
05-56, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Azomahou, Theophile & Laisney, Francois & Nguyen Van, Phu, 2006. "Economic development and CO2 emissions: A nonparametric panel approach," Journal of Public Economics, Elsevier, vol. 90(6-7), pages 1347-1363, August.
- Perman, Roger & Stern, David I., 2003.
"Evidence from panel unit root and cointegration tests that the Environmental Kuznets Curve does not exist,"
Australian Journal of Agricultural and Resource Economics,
Australian Agricultural and Resource Economics Society, vol. 47(3), September.
- Roger Perman & David I. Stern, 2003. "Evidence from panel unit root and cointegration tests that the Environmental Kuznets Curve does not exist," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 47(3), pages 325-347, 09.
- Daniel L. Millimet & John A. List & Thanasis Stengos, 2003.
"The Environmental Kuznets Curve: Real Progress or Misspecified Models?,"
The Review of Economics and Statistics,
MIT Press, vol. 85(4), pages 1038-1047, November.
- Stengos, T. & Millimet, D.L. & List, J.A., 2002. "The Environmental Kuznets Curve: Real Progress or Misspecified Models?," Working Papers 2002-13, University of Guelph, Department of Economics.
- Richard Schmalensee & Thomas M. Stoker & Ruth A. Judson, 1998. "World Carbon Dioxide Emissions: 1950-2050," The Review of Economics and Statistics, MIT Press, vol. 80(1), pages 15-27, February.
- Vollebergh, H.R.J. & Dijkgraaf, E. & Melenberg, B., 2005. "Environmental Kuznets Curves for CO2: Heterogeneity Versus Homogeneity," Discussion Paper 2005-25, Tilburg University, Center for Economic Research.
- Yatchew,Adonis, 2003.
"Semiparametric Regression for the Applied Econometrician,"
Cambridge University Press, number 9780521812832.
- Yatchew,Adonis, 2003. "Semiparametric Regression for the Applied Econometrician," Cambridge Books, Cambridge University Press, number 9780521012263.
- 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.
- David I. Stern, 2012. "Ecological Economics," Crawford School Research Papers 1203, Crawford School of Public Policy, The Australian National University.
- Grossman, Gene M & Krueger, Alan B, 1995.
"Economic Growth and the Environment,"
The Quarterly Journal of Economics,
MIT Press, vol. 110(2), pages 353-77, May.
- Heil, Mark T. & Selden, Thomas M., 2001. "Carbon emissions and economic development: future trajectories based on historical experience," Environment and Development Economics, Cambridge University Press, vol. 6(01), pages 63-83, February.
- Jordi Roca & Emilio Padilla & Mariona Farré & Vittorio Galletto, 2001. "Economic growth and atmospheric pollution in Spain: discussing the environmental Kuznets curve by hypothesis," Working Papers wp0101, Department of Applied Economics at Universitat Autonoma of Barcelona.
- Selden Thomas M. & Song Daqing, 1994. "Environmental Quality and Development: Is There a Kuznets Curve for Air Pollution Emissions?," Journal of Environmental Economics and Management, Elsevier, vol. 27(2), pages 147-162, September.
- Elbert Dijkgraaf & Herman Vollebergh, 2005. "A Test for Parameter Homogeneity in CO 2Panel EKC Estimations," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 32(2), pages 229-239, October.
- Koop, Gary & Tole, Lise, 1999. "Is there an environmental Kuznets curve for deforestation?," Journal of Development Economics, Elsevier, vol. 58(1), pages 231-244, February.
- De GROOT, HENRI L.F. & WITHAGEN, CEES A. & MINLIANG, ZHOU, 2004. "Dynamics of China's regional development and pollution: an investigation into the Environmental Kuznets Curve," Environment and Development Economics, Cambridge University Press, vol. 9(04), pages 507-537, August.
- John Maindonald, . "Generalized Additive Models: An Introduction with R," Journal of Statistical Software, American Statistical Association, vol. 16(b03).
- Baltagi, Badi H. & Hidalgo, Javier & Li, Qi, 1996. "A nonparametric test for poolability using panel data," Journal of Econometrics, Elsevier, vol. 75(2), pages 345-367, December.
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