Accounting for the pervasive evidence of limited international risk sharing is an important hurdle for open-economy models, especially when these are adopted in the analysis of policy trade-offs likely to be affected by imperfections in financial markets. Key to the literature is the evidence,...

We decompose the correlation between relative consumption and the real exchange rate into its dynamic components at different frequencies. Using multivariate spectral analysis techniques we show that, at odds with a high degree of risk-sharing, in most OECD countries the dynamic correlation...

Reversals in capital inflows can have severe economic consequences. This paper develops a dynamic general equilibrium model to analyze the effect on interest rates, asset prices, investment, consumption, output, the exchange rate and the current account of a shift in portfolio preferences of...

Current account imbalances and their sustainability are among the most debated international policy issues. Through the recently designed External Balance Assessment methodology (EBA), the IMF estimates the impact of several countries' fundamentals and policies on their current account balance,...

In this paper we analyze the EU-Mercosur agreement and predict its effects on trade and welfare using a general equilibrium structural gravity model. First, we estimate the increase in trade flows generated by trade agreements that are similar to the EU-Mercosur one, in a partial equilibrium...

Whether cross-border financial market integration has raised global insurance, is still a controversial issue in the literature. If this is so, what should we observe in the data? The insurance literature emphasizes that efficient risk-sharing requires financial markets to channel resources to...

After the recent crisis, a reduction was observed in global current account (“flow”) imbalances. Even so, global disequilibria as measured in terms of countries' net foreign assets (“stock imbalances”) kept increasing. This paper discusses whether stock imbalances have a stabilising or...

This paper aims to identify how much of the recent current account adjustment in Spain can be explained by cyclical factors. For this purpose, we consider the cross-country regressions in the IMF's External Balance Assessment (EBA) methodology but allowing for country-specific slopes and...

We develop a new monthly indicator of supply bottlenecks using newspaper articles. The supply bottlenecks index (SBI) provides a consistent narrative of supply issues related to wars, natural disasters, strikes and, most recently, the COVID-19 pandemic. Innovations in the SBI have important...