We show that the when one takes into account the global equilibrium ramifications of an unwinding of the US current account deficit, currently running at more than 6% of GDP, the potential collapse of the dollar becomes considerably larger than our previous estimates (Obstfeld and Rogoff 2000a)...

Over the past decade the US has experienced widening current account deficits and a steady deterioration of its net foreign asset position. During the second half of the 1990s, this deterioration was fuelled by foreign investment in a booming US stock market. During the first half of the 2000s,...

This paper is structured in three parts. The first part outlines the methodological steps, involving both theoretical and empirical work, for assessing whether an observed allocation of resources across countries is efficient. The second part applies the methodology to the long-run allocation of...

This paper surveys the performance of international capital markets and the literature on measuring international capital mobility. Three main functions of a globally integrated and efficient world capital market provide focal points for the analysis. First, asset-price arbitrage ensures that...

Three main features characterize the international financial integration of China and India. First, while only having a small global share of privately-held external assets and liabilities (with the exception of China’s FDI liabilities), these countries are large holders of official reserves....

We pursue the idea that a region presents a common ‘prospectus’ to investors and lenders. Specifically, we explore whether investors respond to regional developments, rather than to country-specific fundamentals. Such behaviour may be appropriate where regions are identified by common...

Imperfect capital mobility is modelled in a two-country intertemporal general equilibrium framework by assuming that agents face costs of adjusting asset stocks in foreign asset markets. Goods markets are imperfectly competitive and goods prices are subject to sluggish adjustment. Simulation...

This paper analyzes current stresses in the two key areas that concerned the architects of the original Bretton Woods system: international liquidity and exchange rate management. Despite radical changes since World War II in the market context for liquidity and exchange rate concerns, they...

Stanley Fischer is a rarity among economic policymakers. He came to the policy world as an internationally recognized intellectual leader on macroeconomic theory and policy. He confronted numerous emerging market crises, including the globally systemic Asian crisis, as the IMF’s First Deputy...

In 2007, countries in the euro periphery were enjoying stable growth, low deficits, and low spreads. Then the Financial crisis erupted and pushed them into deep recessions, raising their deficits and debt levels. By 2010, they were facing severe debt problems. Spreads increased and,...