This paper investigates whether the increasing "residual wage inequality" trend is related to manufacturing decline and the influx of low-skilled immigrants. There is a vast literature arguing that technological change, international trade, and institutional factors have played a significant...

This paper presents a dynamic North-South general- equilibrium model where households have non-homothetic preferences. Innovation takes place in a rich North while firms in a poor South imitate products manufactured in North. Introducing non-homothetic preferences delivers a complete...

This paper presents a dynamic North-South general-equilibrium model where households have non-homothetic preferences. Innovation takes place in a rich North while norms in a poor South imitate products manufactured in North. Introducing non-homothetic preferences delivers a complete...

This paper examines the interactions between Foreign Direct Investment (FDI), inequality, and growth, both from a theoretical and an empirical point of view. We set up a growth model of a dual economy in which the traditional (agricultural) sector uses a diminishing returns technology, while FDI...

For several decades, the international community has aspired to integrate the social, economic and environmental dimensions of sustainability. Yet, no country has achieved the patterns of consumption and production that could sustain global prosperity in the coming decades. Thus, with the...

This paper builds a theory of the shape of the distribution of total-factor productivity (TFP) across countries. The data on productivity suggests vast differences across countries, and arguably even has \twin peaks". The theory proposed here is consistent with vast differences in long-run...