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Pooled mean group estimation of an environmental Kuznets curve for CO2
Martinez-Zarzoso, Inmaculada, (2004)
Economic Growth and CO2 Emissions in the European Union
Bengochea-Morancho, Aurelia, (2001)
Testing for an Environmental Kuznets Curve in Latin-American countries
Martinez-Zarzoso, Inmaculada, (2003)