Rp. Berrens et al., TESTING THE INVERTED-U HYPOTHESIS FOR US HAZARDOUS-WASTE - AN APPLICATION OF THE GENERALIZED GAMMA-MODEL, Economics letters, 55(3), 1997, pp. 435-440
Using cross-sectional US county data, we demonstrate the inverted-U re
lationship between hazardous waste and per capita income. We use the g
eneralized gamma model and two separate dependent variables: (1) tons
of hazardous waste scaled by waste generators; and (2) total hazardous
waste sites scaled by manufacturing establishments. (C) 1997 Elsevier
Science S.A.