Paudel, Krishna; Zapata, Hector; Susanto, Dwi - In: Environmental & Resource Economics 31 (2005) 3, pp. 325-348
The Environmental Kuznets Curve (EKC) on water pollution was investigated with both semiparametric and parametric models using watershed level data for the state of Louisiana, USA. The parametric model indicated the turning points within the range $10241–$12993, $6636–$13877, and...