This paper develops a dynamic general equilibrium model of North-South trade and economic growth in a world economy with a continuum of countries. Countries are different in research productivity. Innovation, imitation and the relative wage between countries are endogenously determined as well...

This paper tries to understand the structural transformation in a global world. While employment and output have shifted out of the industrial sector and into services in the G7 countries, the majority of world manufacturing employment is now located in the developing countries of Asia,...

Are open economies characterized by superior economic performance in the long-run? This paper revisits this important question from the point of the view of unified growth theory. Contrary to other recent attempts to study this question, the paper considers two distinct channels through which...

We explore the relationships between subjective well-being and income, as seen across individuals within a given country, between countries in a given year, and as a country grows through time. We show that richer individuals in a given country are more satisfied with their lives than are poorer...

This paper builds a model of growth through industrialization, where machines replace workers in a growing number of tasks. This enables the economy to experience long-run growth, as machines become servants of humans, and as their number grows unboundedly. The mechanism that drives growth is...

We develop a theory to explain the transition from stagnation to modern growth. We focus on the forces that shaped the evolution of total factor productivity in agriculture and manufacturing across history. More specifically, we build a multisector model of endogenous technical-change and...