The best way to appreciate the importance of timely wholesale settlements is by taking a close look at how ordinary U.S. dollar payments are completed.
What economists have usually had in mind, regarding the mint, is that asymmetric information about coin quality will make it privately profitable to issue substandard coins, generating net social cost.
When there was still plenty of slack in the labor market, Yellen presided over the Fed’s controversial decision to start raising interest rates—a decision many viewed then, and many more view now, as premature.