This paper extends the Mises-Hayek business cycle theory to open economies with fiat currencies. I explore: (1) the problem of domestic versus international monetary policy with fiat currencies in an international setting. (2) How the feedback effects between central banks in the context of an...

We analyze a recent paper that claims that dollarizing an economy in the presence of a “dollar shortage” will provoke an immediate sharp reduction in real output and welfare. We find many problems with the model that supports this conclusion: confusion about the nature of a dollar shortage...