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 this paper we investigate the price, volatility and micro-level effects of central bank swap lines during the 2020 pandemic. These policies lowered the ceiling on covered interest rate parity violations and reduced volatility following settlement of swap line auctions. We then combine...

Easy monetary conditions in advanced economies have played an important role in determining domestic monetary conditions in emerging market economies (EMEs), notably through the exchange rate and domestic bond yields. How can EME central banks best react to such external influences? Using a...

Virtual currencies are a contemporary form of private money. Thanks to their technological properties, their global transaction networks are relatively safe, transparent, and fast. This gives them good prospects for further development. However, they remain unlikely to challenge the dominant...

This paper empirically examines the effect of the central banks independence on exchange rate volatility by using a large data-set for the E7 (7 emerging countries) covering the period 1998-2017. This paper applies the time-varying panel causality analysis to obtain country-based results. The...

This paper introduces a novel database of text features extracted from the speeches of 53 central banks from 1996 to 2023 using state-of-the-art NLP methods. We establish four facts: (1) central banks with floating and pegged exchange rates communicate differently, and these differences are...

We document that during the Global Recession, US monetary policy easings triggered the "exorbitant duty" of the United States, the issuer of the world's dominant currency, by causing a dollar appreciation and a transfer of wealth from the United States to the rest of the world. This dollar...

We analyze the effect of central bank transparency on cross-border bank activities. Based on a panel gravity model for cross-border bank claims for 21 home and 47 destination countries from 1998 to 2010, we find strong empirical evidence that a rise in central bank transparency in the...

Are central banks able to isolate their domestic economy by offsetting the effects of foreign capital flows? We provide an answer for the First Age of Globalization based on an exceptionally detailed and standardized database of monthly balance sheets of all central banks in the world (i.e. 21)...

Over the past decade, geopolitical developments - and the policy responses to these by major economies around the world - have challenged economic openness and the process of globalisation, with implications for the economic environment in which central banks operate. The return of war to Europe...