This paper studies the effects of the diffusion of a General Purpose Technology (GPT), that spreads first within the developed country of its origin (North), and then to a developing country (South). We use a general equilibrium model of growth, where each final good is produced by one of two...

In this model of North and South economies, growth is driven by Schumpeterian R&D and by accumulation of two types of human capital, versatile and specialized. The former is school intensive while the latter is on-the-job-training intensive. Growth is endogenous and independent of scale effects....

This paper analyzes the mechanisms, other than market size, through which international trade of intermediate goods incorporating state-of-the-art technological knowledge affects accumulation of human capital and wage inequality in the North and South. Under North-South technological diffusion,...

This paper develops an endogenous directed technical change model that is consistent with the data on the distribution of firms and production across high- and low-tech sectors, and its relationship to economic growth, in a number of developed countries. We argue that scale effects at the...