This paper investigates the drivers of reserves in emerging markets (EMs) and small island (SIs) and develops an operational metric for estimating reserves in SIs taking into account their unique characteristics. It uses quantile regression techniques to allow the estimated factors driving...

Intro -- Contents -- I. INTRODUCTION -- II. SUDDEN STOPS AND RESERVES: SOME FACTS -- III. THE MODEL -- IV. APPLICATIONS -- V. EXTENSIONS -- VI. CONCLUDING COMMENTS -- APPENDIX: COMPUTATIONS -- REFERENCES.

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...

After moving slowly downward for the better part of four decades, central bank gold holdings have risen since the Global Financial Crisis. We identify 14 "active diversifiers," defined as countries that purchased gold and raised its share in total reserves by at least 5 percentage points over...

This paper examines how exchange rate volatility and Korean banks' foreign exchange liquidity mismatches interacted with each other during the Global Financial Crisis, and whether the vulnerability stemming from this interaction has been reduced since then. Structural and cyclical changes after...

Intro -- Contents -- I. INTRODUCTION -- II. WHY IS THERE A NEED FOR INTERNATIONAL MONEY? -- III. CONCEPTUAL FRAMEWORK-FACTORS THAT FACILITATE INTERNATIONAL CURRENCY STATUS -- IV. REASONS FOR THE DIFFERENT VIEWS -- V. EMPIRICAL EVIDENCE TO DATE -- VI. MEDIUM-TERM PROSPECTS FOR THE EURO -- VII....

Official accumulation of foreign reserves may be perceived as interventions to influence the exchange rate, undermining the credibility of floating exchange rates and inflation targets. This paper develops a theoretical framework to study the interaction between reserve accumulation and monetary...

This paper looks at the question of adequacy of reserves in sub-Saharan African countries in light of the shocks faced by these countries. Literature on optimal reserves so far has not paid attention to the particular shocks facing low-income countries. We use a two-good endowment economy model...

This paper presents a simple model of optimal reserves that can be easily calibrated to compute optimal reserves as well as the implied probability of a sudden stop for given reserves. The model builds upon the global games framework of Morris and Shin to establish a unique relationship between...