In this study, we explore the effects of a change in unskilled labor in China on the direction of innovation in the US by incorporating production offshoring into a North-South model of directed technical change. We find that intellectual property rights (IPRs) and offshoring are different ways...

The main purpose of this study is to explore the interrelations between global economic growth and the changing composition of global trade. I define a global unbalanced growth path as a situation in which there exists a global constant return to capital. I use this definition to explore two...

Growth accounting exercises using standard human capital measures are limited in their ability to attribute causal effects and to explain growth. This paper develops a model of growth and schooling consistent with these decompositions but with less unexplained growth. The theory distinguishes...