Gancia, Gino; Zilibotti, Fabrizio - 2005
). “Endogenous technological change”. Journal of Political Economy 98, 71–102]. In the first part, we present different versions of …-for-intermediates” and “directed technical change”. We review applications of the expanding variety framework to the analysis of … such applications, a key role is played by complementarities in the process of innovation. …
