Countries’ absolute and relative international reserves adequacy has recently attracted considerable attention. The analysis has however concentrated on the largest and most advanced economies. We apply various methodologies for assessing reserve adequacy in Central America, taking into...

This paper extends the framework derived by Jeanne and Rancière (2006) by explicitly incorporating the dollarization of bank deposits into the analysis of the optimal level of foreign reserves for prudential purposes. In the extended model, a sudden stop in capital flows occurs in tandem with a...

This paper reviews the reserve requirement arrangements of sub-Saharan Africa, focusing on the differences between reserve requirements on domestic- and foreign-currency deposits. The reserve requirement systems in sub-Saharan Africa are relatively simple and transparent, but in some countries...

This paper studies the implications of foreign currency deposits (FCDs) for international liquidity shortages in Pakistan. The analysis focuses on how the large volume of FCDs and the specific institutional characteristics of those deposits have made the Pakistan economy highly vulnerable to...

This paper explores how non-U.S. central banks behave when firms in their economies engage in currency mismatch, borrowing more heavily in dollars than justified by their operating exposures. We begin by documenting that, in a panel of 53 countries, central bank holdings of dollar reserves are...