The world is still recovering from the most recent global recession associated with the 2008-09 financial crisis and the possibility of another downturn persists as the global economy struggles to regain lost ground. But, what is a global recession? What is a global recovery? What really happens...

Crises in the banking and sovereign debt sectors give rise to heightened financial fragility. Of particular concern is the development of self-fulfilling feedback loops where crisis conditions in one sector are transmitted to the other sector and back again. We use time-varying tests of Granger...

The U.S. Federal Reserve (Fed) is expected to start raising policy interest rates in the near term and thus commence a tightening cycle for the first time in nearly a decade. The taper tantrum episode of May-June 2013 is a reminder that even a long anticipated change in Fed policies can trigger...