I test the Dang, Gorton, and Holmström (2018) (DGH) theory that the optimal design of private money is debt backed by debt. I do this in the context of English inland bills of exchange (where all parties to the bill were in England), which were used as a medium of exchange during the Industrial...

Financial crises are bank runs. At root the problem is short-term debt (private money), which while an essential feature of market economies, is inherently vulnerable to runs in all its forms (not just demand deposits). Bank regulation aims at preventing bank runs. History shows two approaches...