We develop a novel trade sentiment index (TSI) based on textual analysis and machine learning applied on a big data pool that assesses the positive or negative tone of the Chinese media. We find the TSI to contribute around 10% of model capacity to explain the stock price variability of 60...

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...

Using a new series of crypto shocks, we document that money market funds' (MMF) assets under management, and traditional financial market variables more broadly, do not react to crypto shocks, whereas stablecoin market capitalization does. U.S. monetary policy shocks, in contrast, drive...

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...

This study gives an overview of recent innovations in the financing of small and medium-sized enterprises (SMEs) in Asia. While SMEs are an important contributor to employment and gross domestic product in Asia, they often face significant credit constraints. Recently, in the context of Asia's...

Credit markets around the world are undergoing a deep transformation. Fintech and big tech firms are providing more lending to households and small businesses. A new database estimates that fintech credit flows reached USD 223 billion in 2019, while big tech credit reached USD 572 billion. What...

This paper reviews the use of big data in Asian central banks, leveraging on a survey conducted among the members of the Irving Fisher Committee. The analysis reveals four main insights. First, Asian central banks define big data in a more encompassing way that includes unstructured...

Over 50 countries have introduced regulatory sandboxes to foster financial innovation. This paper conducts the first evaluation of their ability to improve fintechs' access to capital. Exploiting the staggered introduction of the UK sandbox, we compare firms in earlier to those in later cohorts....

Using a new series of crypto shocks, we document that money market funds' (MMF) assets under management, and traditional financial market variables more broadly, do not react to crypto shocks, whereas stablecoin market capitalization does. U.S. monetary policy shocks, in contrast, drive...