Book Launch: Fiscal Policy under Low Interest Rates

Date

January 20, 2023, 1:00 PM to 2:00 PM EST
PIIE Webcast, Washington, DC

 

Registration is optional for online viewing.

Event Summary

Policymakers in advanced economies find themselves in an unusual fiscal environment: Debt ratios are historically high, and—once the fight against inflation is won—real interest rates will likely be very low again.  This combination calls for a rethinking of the role of fiscal and monetary policy—and this is just what Olivier Blanchard proposes in Fiscal Policy under Low Interest Rates.

There is a wide set of opinions about the direction that fiscal policy should take. Some, pointing to high debt levels, make debt reduction an absolute priority. Others, pointing to low future interest rates, are less worried; they suggest that there is still fiscal space, and, if justified, further increases in debt should not be ruled out. Blanchard argues that low interest rates decrease not only the fiscal costs of debt but also the welfare costs of debt. At the same time, he shows how low rates decrease the room to maneuver in monetary policy—and thus increase the benefits of using fiscal policy, including deficits and debt, for macroeconomic stabilization. In short, low rates imply lower costs and higher benefits of debt.

Blanchard considers three examples of fiscal policy in action: fiscal consolidation in the wake of the global financial crisis, the large increase in debt in Japan, and the current US fiscal and monetary policy mix. His conclusions hold practical implications for economic and fiscal policymakers, bankers, and politicians around the world.

A Q&A with PIIE president Adam S. Posen followed Blanchard's presentation.

Fiscal Policy under Low Interest Rates is available for preorder here.

PRESENTER

Olivier Blanchard
C. Fred Bergsten Senior Fellow, PIIE

Video