Negotiations between a country in default and its international creditors are modeled as a dynamic game in an environment of weak contractual enforcement. The country cannot borrow internation- ally until it settles with all creditors. Delay arises in equilibrium as creditors engage in strategic...

Why do growth and net exit rates of establishments decline with size? What determines the size distribution of establishments? This paper presents a theory of establishment dynamics that simultaneously rationalizes the basic facts on economy-wide establishment growth, net exit, and size...

What has been the effect of the shift in emerging market capital flows toward private sector borrowers? Are emerging markets capital flows more efficient? If not, can controls on capital flows improve welfare? This paper studies these questions in a world with two forms of default risk. When...

Most economic activity occurs in cities. This creates a tension between local increasing returns, implied by the existence of cities, and aggregate constant returns, implied by balanced growth. To address this tension, we develop a theory of economic growth in an urban environment. We show how...

Our study complements existing studies of the degree of capital mobility based on an examination of explicit capital controls (e.g. Miniane 2004), the quantity of capital flows (Obstfeld & Taylor 2004), the relationship between investment and savings (e.g. Feldstein & Horioka 1980), cross...

This paper reviews the lessons learned from the application of the tools of game theory to the theoretical study of sovereign debt and default. We focus on two main questions. First, we review answers to the most fundamental question in the theory of sovereign debt: given that there is no...

Negotiations to restructure sovereign debts are protracted, taking on average almost 8 years to complete. In this paper we construct a new database (the most extensive of its kind covering ninety recent sovereign defaults) and use it to document that these negotiations are also ineffective in...

The productivity of an economy is a measure of the efficiency with which that economy uses its resources—such as its labor and investments in capital—to produce valuable goods and services. Productivity is important because growth in the amount of goods and services produced for a given...

Theory predicts that capital should flow to countries where economic growth and the return to capital is highest. However, in the post-World War II period, per-capita GDP grew almost three times faster in East Asia than in Latin America, yet capital flowed in greater quantities into Latin...