Arbeitspapier

Public debt and changing inflation targets

What are the effects of a higher central bank inflation target on the burden of real public debt? Several recent proposals have suggested that even a moderate increase in the inflation target can have a pronounced effect on real public debt. We consider this question in a New Keynesian model with a maturity structure of public debt and an imperfectly observed inflation target. We find that moderate changes in the inflation target only have significant effects on real public debt if they are essentially permanent. Moreover, the additional benefits of not communicating a change in the inflation target are minor.

ISBN
978-3-86558-890-6
Language
Englisch

Bibliographic citation
Series: Bundesbank Discussion Paper ; No. 06/2013

Classification
Wirtschaft
Price Level; Inflation; Deflation
Monetary Policy
National Debt; Debt Management; Sovereign Debt
Subject
public debt
learning
inflation target
callable perpetuity
debt maturity

Event
Geistige Schöpfung
(who)
Krause, Michael U.
Moyen, Stéphane
Event
Veröffentlichung
(who)
Deutsche Bundesbank
(where)
Frankfurt a. M.
(when)
2013

Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Krause, Michael U.
  • Moyen, Stéphane
  • Deutsche Bundesbank

Time of origin

  • 2013

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