This paper explains and evaluates three proposals to create "safe assets" for the euro area based on sovereign bonds, in which sovereign risk is limited through diversification and some form of seniority. These assets would be held by banks and other financial institutions, replacing...

This paper explains and evaluates three proposals to create "safe assets" for the euro area based on sovereign bonds, in which sovereign risk is limited through diversification and some form of seniority. These assets would be held by banks and other financial institutions, replacing...

Bai and Green (2010) argue that existing studies related to international diversification of portfolio mainly concentrated on the risk-returns tradeoffs from the developed markets perspective. Very few literatures available on the behavior on emerging markets, they are scarce in comparison to...

Bai and Green (2010) argue that existing studies related to international diversification of portfolio mainly concentrated on the risk-returns tradeoffs from the developed markets perspective. Very few literatures available on the behavior on emerging markets, they are scarce in comparison to...

We examine global integration in the market for asset management, as indicated by the correlation of mutual fund flows across domiciles. We observe no leading role for the US relative to flows in other domiciles. We do observe a strong global factor in MF flows, and global integration is linked...

While the enlargement of the Euro area to new countries has reduced the average return correlation among member countries, the financial crisis and the sovereign debt crisis have led to an increase in stock return correlation among old members. We find that EMU core countries portfolio...

We inspect the price volatility before, during, and after financial asset bubbles in order to uncover possible commonalities and check empirically whether volatility might be used as an indicator or an early warning signal of an unsustainable price increase and the associated crash. Some...

We introduce a portfolio friction in a two-country DSGE model where investors face a constant probability to make new portfolio decisions. The friction leads to a more gradual portfolio adjustment to shocks and a weaker portfolio response to changes in expected excess returns. We apply the model...

This paper analyzes the dynamics of risk premia, real exchange rates and portfolio movements in a two-country, two-good, two-bond model. We use an asymmetric set-up in the model, where one of the countries is emerging and the other one is developed and both countries issue bonds in domestic...

This paper empirically investigates international equity investors' foreign portfolios before and during the financial crisis by estimating a gravity model for 22 source and 42 destination countries. The results show that international stock market diversification provides large gains during the...