We analyze a two-country economy with complete markets, featuring two national currencies as well as a global (crypto)currency. If the global currency is used in both countries, the national nominal interest rates must be equal and the exchange rate between the national currencies is a...

Can banks exploit the political economy to generate revenue? If bank creditors (local depositors) are voters, the bank's capital structure can act as a tool to impact the electorate and thus bail-outs by changing the relative group size of voters who favor as opposed to object bailouts.As the...

In an endowment economy, we analyze coexistence and competition between traditional fiat money (Dollar) and cryptocurrency (Bitcoin). Agents can trade consumption goods in either currency or hold on to currency for speculative purposes. A central bank ensures a Dollar inflation target, while...

In a novel model of an endowment economy, we analyze coexistence and competition between traditional fiat money (Dollar) and another intrinsically worthless medium of exchange, not controlled by a central bank, such as Bitcoin. Agents can trade consumption goods in either currency or hold on to...

This paper analyzes a regulator's optimal strategic delay of resolving banks when the regulator's announcement of the intervention delay endogenously affects the depositors' run propensity. Given intervention, the regulator either liquidates the remaining illiquid assets (``prompt corrective...

A major selling point and feature of cryptocurrencies is that they allow anonymous payments around the globe without a third party watching. For payments of certain goods, this censorship resistance feature makes cryptocurrencies more suitable or less costly a medium of exchange than traditional...

The introduction of a central bank digital currency (CBDC) allows the central bank to engage in large-scale intermediation by competing with private financial intermediaries for deposits. Yet, since a central bank is not an investment expert, it cannot invest in long-term projects itself, but...

This paper analyzes a regulator's optimal strategic delay of resolving banks when a resolution causes inefficiencies. The regulator observes depositors' withdrawals at the bank level and needs to decide on how many withdrawals to tolerate before intervening to impose a mandatory stay. The...

A central bank digital currency, or CBDC, may provide an attractive alternative to traditional demand deposits held in private banks. When offering CBDC accounts, the central bank needs to confront classic issues of banking: conducting maturity transformation while providing liquidity to private...