Kijima, Masaaki; Nishide, Katsumasa; Ohyama, Atsuyuki - In: Journal of Economic Dynamics and Control 34 (2010) 7, pp. 1187-1201
The 'environmental Kuznets curve' (EKC) refers to an inverted-U-shaped relationship between some pollutant level and per capita income, i.e., the environmental quality deteriorates at early stages of economic growth and subsequently improves at a later stage. Since the early 1990s, a...