Copeland, Brian Richard (contributor); … - 2003 - [Elektronische Ressource], rev
on empirical
estimation ex ante. This concern receives some support from empirical work that finds that the
shape of the …
5
An earlier literature found some evidence to support a hump-shaped relationship between the intensity of
metal use … choose the emissions intensity that minimizes their production costs. Let e = z/x
denote emissions per unit of output. The …