Over the past 10 years, central banks and governments throughout the developing world have accumulated foreign exchange reserves and other official assets at an unprecedented rate. This paper shows that this official asset accumulation has driven a substantial portion of the recent large global...

In the aftermath of the Asian financial crisis of 1997–99, central banks and governments throughout the developing world have accumulated foreign exchange reserves and other official assets at an unprecedented rate. This paper shows that this official asset accumulation has driven a...

Governors and senior officials representing some two dozen central banks from Africa and other regions of the world met at the BIS in May 2011 to discuss the monetary policy and financial stability issues facing Africa after the global financial crisis. This volume brings together the background...

In March 2020, the Federal Reserve eased the terms on its standing swap lines in collaboration with other central banks, reactivated temporary swap agreements, and then introduced the new Foreign and International Monetary Authorities (FIMA) Repo Facility. We provide new evidence on how the...

Central banks around the world are increasingly exploring central bank digital currencies (CBDCs). This paper investigates the possible impacts of cross-border CBDCs on capital flows and financial stability in a simple open economy extension of a classical model of bank runs, augmented with the...

This paper examines German and foreign bank factors that can explain cross-border central bank liquidity flows between Germany and the rest of the euro area. Using data from the German component of Eurosystem's real-time gross settlement system TARGET2 and BankFocus for the period between 2009...

This paper analyses the incidence and severity of sudden stops in euro area countries before and after the introduction of the ECB's asset purchase programmes. We define sudden stops as abrupt declines in private net financial inflows, i.e. total flows adjusted for EU and IMF loans and changes...

The adoption of quantitative easing (QE) policy by the United States (US) Federal Reserve Bank since early 2009 has aroused widespread concerns in Asia and elsewhere regarding its possible impact in terms of the weakening of the US dollar and stimulating capital outflows to emerging economies...

The Impossible Trinity doctrine still holds a powerful sway over policymakers, advisors (particularly the International Monetary Fund [IMF]) and academia. In East Asia over the past decade, however, most countries have been able to maintain open capital markets, monetary policy independence, and...

While the initial certainty and stark simplicity of the Impossible Trinity have fuzzed and softened over time, this idea still holds a powerful sway over analysis of exchange rates and in the policy debate on capital flows. Yet the practical evidence suggests that the constraints on policy...