We provide a novel justification for a financial transaction tax for economies, where agents face stochastic consumption opportunities. A financial transaction tax makes it more costly for agents to readjust their portfolios of liquid and illiquid assets in response to these liquidity shocks,...

The Bitcoin Market Potential Index conceptualizes and ranks the potential utility of bitcoin across 178 countries to show where the cryptocurrency has the greatest relative potential for adoption. The index utilizes a data set with 40 variables from the following areas: technology penetration,...

We empirically investigate whether central bank independence (CBI) and the monetary policy setting can jointly influence the likelihood that policymakers assign banking supervision to central banks. We find that, conditional on the government being a benevolent one, higher central bank...

In contrast to the early-warning system literature, we find that currency and debt crises are not closely linked in emerging markets. We find that after 1994, credit ratings predict debt crises but fail to anticipate currency crises. When debt crises are defined as sovereign distress-when...

This article will examine in a more systematic way the effectiveness of deposit insurance coverage in maintaining banking stability. More specifically, I argue that raising deposit insurance coverage in an attempt to eradicate bank runs is not necessarily the optimal policy because bank runs,...

This paper studies a recent tick size reduction in the U.S. Treasury securities market and identifies its effects on the market's liquidity and price efficiency. Employing difference-indifference regressions, we find that the bid-ask spread narrows significantly after the change, even for large...

Market disruptions in response to the COVID pandemic spurred calls for the consideration of marketwide central clearing of Treasury securities, which might better enable dealers to intermediate large customer trading flows. We assess the netting efficiencies of increased central clearing using...