One sentence summary: Do people see privacy as an attribute of media of payment? In the economic literature, a medium of payment has two properties: liquidity and store of value. The fast and increasing development of digital currencies raises the question: is privacy a third attribute? We test...

When a policymaker is better informed than the public, public beliefs about the hidden informationemerge as additional state variables, managed by the policymaker. General methodsare presented to compute optimal commitment and discretion policies.Under commitment, policy is additive in two...

This paper studies the implications of money laundering for the optimal design of central bank digital currency (CBDC). I build a general equilibrium framework to explicitly allow money laundering by agents and income audits by a government. I find that as long as CBDC offers less anonymity than...

One hundred five countries, representing over 95 percent of global GDP, are exploring central bank digital currencies (CBDCs), a new form of digital money that is different from privately issued cryptocurrencies and stablecoins. As central banks worldwide grapple with CBDC design options,...