This paper analyzes the cross-country allocation and volume of multinational production, quantifies its barriers, and assesses its impact on welfare. From the patterns of multinational production across countries, three facts stand out: a small fraction of country-pairs engages in multinational...

Countries that wish to erect trade barriers have a variety of instruments at their disposal. In addition to tariffs and quotas, countries can offer tax relief, low interest financing, reduced regulation ,and other subsidies to domestic industries facing foreign competition. In a trade agreement,...

We study general equilibrium with nonconvexities. In these economies there exist sunspot equilibria without the usual assumptions needed in convex economies, and they have good welfare properties. Moreover, in these equilibria, agents act as if they have quasi-linear utility. Hence wealth...

This paper solves the pricing problem of an merging market debt contract in which the borrower’s economy is subject to rare event risk. Our model combines elements of a reduced form and a structural model of debt pricing. Rare event risk is modeled as a sudden event in fundamentals, and...

We quantify the effect of financial leverage on stock return volatility in a dynamic general equilibrium economy with debt and equity claims. We study the effects of financial leverage on the market portfolio, and on a small firm with idiosyncratic and market risk. In an economy with both a...

We explore the accumulation of assets in the presence of limited insurance against idiosyncratic shocks, borrowing constraints and endogenous labor productivity due to the so-called "nutrition curve". We show that in such an environment, any stationary equilibrium is characterized by a polarized...

This paper studies the consequences of capital markets liberalization for global imbalances (non-zero foreign asset positions) when countries are heterogeneous in the degree of financial market development. Countries characterized by more advanced financial markets tend to accumulate large...