We use changes in Brazil s tax on capital inflows from 2006 to 2011 to test for direct portfolio effects and externalities from capital controls on investor portfolios. The analysis is structured based on information from investor interviews. We find that an increase in Brazil s tax on foreign...

Increasing global capital flows are principally beneficial for the improved international allocation of capital, credit and risks, but this process is not without risks for global financial stability. Expanded global monitoring of international capital flows should deepen our knowledge of the...