Monetary policy, bond returns and debt dynamics

Abstract

Using the government's intertemporal budget constraint, we quantify the contribution of returns paid on the U.S. government's debt portfolio to the evolution of the debt-to-GDP ratio. We show that announcements of unconventional monetary policy measures by the Federal Reserve between 2008.IV and 2012, as a part of macroeconomic stabilization, were associated with a sizable increase in returns and debtto-GDP ratios and contributed to fiscal imbalances. We use the Federal Reserve's portfolio composition as a proxy for unconventional monetary policy measures and show that it is significantly related to future bond returns and fiscal balances. Show more