The ultimate objective of cryptocurrencies is to become a payment system substituting, complementing, or competing with the existing conventional fiat-based payment systems. Irrespective of whether such an objective could be accomplished, the functional similarities between certain...

Breakthroughs in financial technology (fintech), ranging from early coins and banknotes to card payments, e-money, mobile payments, and more recently, cryptocurrencies portend transformative changes to the financial and monetary systems. Bitcoin (BTC) and cryptocurrencies bear a significant...

French Abstract: La présente contribution étudie, dans une perspective avant tout juridique, les défais que les crypto-monnaies sont susceptibles de poser à la Banque Centrale Européenne dans l'accomplissement de son mandat. Elle soulève également la question si l'émission d'une monnaie...

Cryptocurrencies are expected to have a significant impact on banking, finance, and monetary systems. Due to uncertainty as to the possible future trajectories of the evolving cryptocurrency ecosystem, governments have taken a relatively hands-off approach to regulating such currencies. This...

We explore how banks transmit central bank liquidity injections using unique variation in the ECB's 2011-12 Very Long-Term Refinancing Operations (VLTROs) which affected lending to firms discontinuously across credit ratings (i.e., within banks). We show that banks transmit liquidity differently...

Monetary policy transmission may be impaired if banks rebalance their portfolios towards securities. We identify the bank lending and risk-taking channels of monetary policy by exploiting – Italian's unique – credit and security registers. In crisis times, with higher ECB liquidity, less...

I use loan-level data on US mortgage loan applications to identify the effect of lending concentration on the pass-through of the 2008 monetary easing to the volume of lending. Lenders eased credit conditions but less so in counties with higher lending concentration. Furthermore, within a...

Do macroprudential regulations on residential lending influence commercial lending behavior too? To answer this question, we identify the compositional changes in banks' supply of credit using the variation in their holdings of residential mortgages on which extra capital requirements were...

We show that political booms, measured by the rise in governments' popularity, predict financial crises above and beyond other better-known early warning indicators, such as credit booms. This predictive power, however, only holds in emerging economies. We show that governments in emerging...

More than three years since the outbreak of the sovereign debt crisis in the euro area the banking systems of several countries remain exposed to the vagaries of government bond markets. The paper analyzes the different channels through which sovereign risk affects banking risk (and vice versa),...