effect on the performance of domestic firms relative to their foreign competitors, by stimulating domestic innovation. We … examine the stylized facts regarding environmental expenditures and innovation in a panel of manufacturing industries. We find …

We develop a two-country model of endogenous innovation and imitation in order to study the interactions between these … maximizing entrepreneurs. The steady-state equilibrium is characterized by constant aggregate rates of innovation and imitation …

In this paper, I develop a model of dynamic comparative advantage based on endogenous innovation. Firms in each of two … and scarcity of natural resources, will specialize relatively in industrial innovation and in the production of high … subsidies and trade policies on the long-run rates of innovation in trade partner countries and on the long-run pattern of trade …