Harbaugh, William (contributor); Levinson, Arik (contributor) - 2001 - [Elektronische Ressource]
air pollution in cities world-
wide to examine the robustness of the evidence for the existence of an inverted … improve as
incomes rise" (World Bank, 1992). Grossman and Krueger (1995), in particular, report that for
most pollutants … evidence documenting inverse-U-shaped
pollution-income relationships using the air pollution data studied by the World Bank …