Anthoff, David; Tol, Richard S. J.; Yohe, Gary W. - 2009
-weighted sum of national impacts but if η
> 0, the impact of climate change on poor countries (relative to the world average … at http://www.fund-model.org/. The
model distinguishes 16 major regions of the world, viz. the United States of America … share of the urban population among the total population is based on the World
Resources Databases (http …