The paper explores whether financial openness — capital account openness and gross capital inflows — makes countries vulnerable to currency crises. A quarterly dataset on 46 advanced and emerging market economies (AEs and EMEs) during 1975Q1–2011Q4 is used, with the period after Q2 2007...

We explore the role of financial openness – capital account openness and gross capital inflows – and a newly constructed gravity-based contagion index to assess the importance of these factors in the run-up to currency crises. Using a quarterly data set of 46 advanced and emerging market...

Prices for cryptocurrencies have undergone multiple boom-bust cycles, together with ongoing entry by retail investors. To investigate the drivers of crypto adoption, we assemble a novel database (made available with this paper) on retail use of crypto exchange apps at daily frequency for 95...

Fintech credit has grown rapidly around the world in recent years, but its size still varies greatly across economies. Differences reflect economic development and financial market structure: the higher a country's income and the less competitive its banking system, the larger is fintech credit...