This paper presents an analytical framework for considering the role of IMF-supported programs in preventing crises, particularly capital account crises. The model builds upon the global games framework to establish a unique relationship between the crisis probability and the parameters of the...

This paper examines why surges in capital flows to emerging market economies (EMEs) occur, and what determines the allocation of capital across countries during such surge episodes. We use two different methodologies to identify surges in EMEs over 1980-2009, differentiating between those mainly...

This paper develops a cost-benefit approach that helps to quantify the optimal level of international reserves in low-income countries, focusing on the role of reserves in preventing and mitigating absorption drops triggered by large external shocks. The approach is applied to a sample of 49...

This paper develops a simple model of international lending, and calibrates it to assess quantitatively the effects of contingent IMF financial support on the risk premiums and the crisis probability. In the model, the country borrows in both short and long term; market (coordination) failure...

This collection of papers examines IMF-supported programs over the period 1995-2000 in both middle-income and low-income countries. In order to seek insights from a comparison across different types of programs, the sections entitled"Objectives and Outcomes," "Policy Formulation and Analytical...

By using a simple intertemporal model of the current account, I show that the exchange rate elasticity of the trade balance would ceteris paribus be smaller for countries with higher government spending ratios (relative to GDP) and with more limited scope for private consumption smoothing. This...