This paper estimates the aggregate productivity effects of Marshallian externalities generated by foreign direct … externalities and other intra- and inter-regional spillovers generated by domestic firms. The productivity effects of these … explicitly as determinants of total factor productivity, and tests several empirical specifications of this model, using data for …

diffusion leads to a “greening” of economies boosting productivity of “clean” carbon-extensive sectors. Knowledge diffusion … lowers the costs of global climate policy by about 90% for emerging countries (China) and 20% for developed regions (Europe …

firms to leave the market, thereby affecting aggregate productivity. Since wage and productivity responses are endogenous …, our model is well suited to study the impacts of trade integration on aggregate productivity and factor prices. Using … quantify the impacts of removing the Canada-U.S. border on wages, productivity, markups, the share of exporters, the mass of …