The risk-taking effects of low interest rates, now prevailing in many advanced countries, ("search-for-yield") are hard to analyze due to both a paucity of data and challenges in identification. Unique, security-level data on portfolio investment into the United States allow us to overcome both...

Despite the disappearance of formal barriers to international investment across countries, we find that the average home bias of US investors towards the 46 countries with the largest equity markets did not fall from 1994 to 2004 when countries are equally weighted but fell when countries are...