Most stock exchange regulators around the world reacted to the 2007-2009 crisis byimposing bans or regulatory constraints on short-selling. Short-selling restrictions wereimposed and lifted at different dates in different countries, often applied to different sets ofstocks and featured different...

In this note I argue that the desirability of fiscal policy in response to the current crisis depends on whether one views the current crisis as a temporary deviation from a unique equilibrium or as a bad equilibrium out of multiple equilibria. The paper presents a simple Diamond (1982) type of...

Financial contagion and Sudden Stops of capital inflows experienced in emerging-markets crises may originate in an explosive mix of lack of policy credibility and world capital market imperfections that afflict emerging economies with national currencies. Hence, this paper argues that abandoning...

This paper considers ongoing and proposed reforms of the international financial system in light of Latin America`s recent experience. Most proposals are based on one of three diagnoses: excessive capital flows, insufficient capital flows, and excessively volatile capital flows. While theories...

Will capital inflows boom again in Latin America as countries recover from the 1998-99 recession? And will they bust again shortly thereafter, repeating the cycle of the past? Is there something fundamentally different about the new wave of capital inflows to alter this historical pattern, a sea...

As the recent crisis has forcefully suggested, understanding financial-market interconnectedness is of a paramount importance to explain systemic risk, stability and economic dynamics. In this paper, we address these issues along two related perspectives. First, we explore the statistical...