The current economic crisis is a complex social phenomenon, several aspects of which go beyond national borders and also cross traditional academic disciplinary boundaries. While initial academic commentary in media has typically been grounded within finance or economics disciplinary boundaries,...

It is well known fact that all good things, as also bad things, come to an end and business cycles pass through good and bad economic times. Economically 2010 was a year of transition from economic recession to recovery. Economies were improving in some countries and industries were showing...

This lecture revisits the evidence on the incidence and severity of different varieties of financial crises within the context of globalization then (pre-1914) and now (1980 to the present). I then discuss the determinants of emerging market crises from the perspective of the recent balance...

This paper studies how the maturity structure of external debt is affected by international reserves and how they reinforce financial stability through a more crisis-resilient maturity structure. We show in an illustrative theoretical model that reserves lengthen the maturity of external debt...

We introduce external risks, in the form of shocks to the level and volatility of world interest rates, into a small open economy model subject to the risk of sudden stops—large recessions together with abrupt reversals in capital inflows| and characterize optimal macroprudential policy in...

We develop a model of gross capital flows and analyze their role in global financial stability. In our model, consistent with the data, when a country experiences asset fire sales, foreign investments exit (fickleness) while domestic investments abroad return home (retrenchment). When countries...

The strong and volatile rebound of capital inflows, mostly portfolio investments, into emerging economies in the recovery process of the 2008 global financial crisis has brought the issue of capital controls to the forefront once again. The presence of global imbalances and unconventional...

Even well managed emerging market economies are exposed to significant external risk, the bulk of which is financial. At a moment's notice, these economies may be required to reverse the capital inflows that have supported the preceding boom. While capital flows crises are sudden nonlinear...