Exorbitant privilege and fiscal autonomy

An aspect of the ‘exorbitant privilege’ we examine in this paper is the ability of the reserve currency issuer to run expansionary fiscal policies to stabilize the economy when a negative shock occurs without triggering an adverse reaction of foreign lenders, including, in particular, higher interest rates imposed by global capital markets. To explore this ‘privilege’ we look at the G7, a group of advanced economies that enjoy larger fiscal space than other countries. We estimate a panel regression model to explain the differences in magnitude of fiscal policy responses to common shocks as a function of countries’ reserve currency status. We find that, indeed, the prevalence of this channel is not rejected by the data and that in fact it seems to have become stronger over time, supported by the global build-up of currency reserves.