The permanent income hypothesis implies that frictionless open economies with exhaustible natural resources should save abroad most of their resource windfalls and, therefore, feature current account surpluses. Resource-rich developing countries (RRDCs), on the other hand, face substantial...

This paper studies the effect of demographic change on national saving, global interest rates, and international capital flows, focusing on the role of the public pension system. We develop a small open economy overlapping generations model to illustrate the channels through which demographic...

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, surprisingly,...

This paper studies the dynamics of external accounts during 278 economic recession events in the past 60 years and sheds light on key factors that shape these patterns. Economic recessions trigger highly-persistent increases in the current account, driven by an initial, sharp decline in...

This paper explores the effect of news shocks on the current account and other macroeconomic variables using worldwide giant oil discoveries as a directly observable measure of news shocks about future output - the delay between a discovery and production is on average 4 to 6 years. We first...

We study the history of terms-of-trade booms (during 1970–2012), with a focus on Latin America, through the prisms of a simple metric that quantifies the associated income windfall. We also document saving patterns during these episodes and propose a measure of how much of the income windfall...

In terms of size, the net income balance (IB) is comparable to the trade balance (TB) for many countries. Yet the role of the IB in mitigating external vulnerabilities or complicating external adjustment remains underexplored. This paper studies the role of the IB in stabilizing or destabilizing...

Empirical research on structural reforms has focused primarily on their impact on growth and productivity. Yet an often-invoked rationale for structural reforms is their impact on external adjustment. This paper finds little evidence that structural reforms improve the current account in the...

This paper contrasts real exchange rate (RER) measures based on different deflators (CPI, GDP deflator, and ULC) and discusses potential implications for the link-or lack thereof-between RER and external balance. We begin by documenting patterns in the evolution of different measures of RERs,...

Using a DSGE model calibrated to the euro area, we analyze the international effects of afiscal devaluation (FD) implemented as a revenue-neutral shift from employer's socialcontributions to the Value Added Tax. We find that a FD in 'Southern European countries' has a strong positive effect on...