In the last decade the United States experienced the burst of the Dot-Com and the Housing Bubbles. I develop a model to study the relationship between globalization and the emergence of rational bubbles. I also analyze how the effect of globalization on house prices depends on the type of...

We build a dynamic trade model to study how international unbundling of production and the emergence of global supply chains affect the world income distribution. We consider a world where countries only differ in their productivity. The level of productivity determines the number of varieties a...

This paper empirically analyzes how the adoption of Information Technologies (IT) has changed the organization of global supply chains. We focus on international mergers, which are a growing and important component of foreign direct investment. We use data on North-South vertical mergers and...

I develop a model to study how financial institution differences across countries affect the offshoring decision of Northern firms and whether a product cycle arises when the only comparative advantage of Northern suppliers is their access to better financial institutions. A Northern final-good...

We develop a model for analyzing the distributional effects of two globalizations and their interdependence. We distinguish between two trade cost reductions, (i) trade liberalizations in the 1980s, which increased trade in low-skill-intensive goods (denoted L-globalization) and (ii) reductions...