We develop a theory of self-enforcing monetary constitutions. A monetary constitution is the framework of rules within which money-providing and money-using agents interact. A self-enforcing monetary constitutions is upheld by the agents acting within the system; it thus does not require...

Since the 2008 financial crisis, a number of economists have suggested that central banks should follow an NGDP targeting rule. Other researchers have argued that a free and unregulated banking system stabilizes NGDP growth as an unintended consequence. We explore this argument in a simple model...