Preprint

Stability and Identification with Optimal Macroprudential Policy Rules

This paper investigates the identification, the determinacy and the stability of ad hoc, "quasi-optimal" and optimal policy rules augmented with financial stability indicators (such as asset prices deviations from their fundamental values) and minimizing the volatility of the policy interest rates, when the central bank precommits to financial stability. Firstly, ad hoc and quasi-optimal rules parameters of financial stability indicators cannot be identified. For those rules, non zero policy rule parameters of financial stability indicators are observationally equivalent to rule parameters set to zero in another rule, so that they are unable to inform monetary policy. Secondly, under controllability conditions, optimal policy rules parameters of financial stability indicators can all be identified, along with a bounded solution stabilizing an unstable economy as in Woodford (2003), with determinacy of the initial conditions of non- predetermined variables.

Sprache
Englisch

Klassifikation
Wirtschaft
Optimization Techniques; Programming Models; Dynamic Analysis
Existence and Stability Conditions of Equilibrium
Interest Rates: Determination, Term Structure, and Effects
Financial Markets and the Macroeconomy
Money and Interest Rates: Forecasting and Simulation: Models and Applications
Monetary Policy
Central Banks and Their Policies
Thema
Identification
Financial Stability
Monetary Policy
Optimal Policy under Commitment
Augmented Taylor rule

Ereignis
Geistige Schöpfung
(wer)
Chatelain, Jean-Bernard
Ralf, Kirsten
Ereignis
Veröffentlichung
(wer)
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften, Leibniz-Informationszentrum Wirtschaft
(wo)
Kiel und Hamburg
(wann)
2014-04-14T16:11:41Z

Handle
Letzte Aktualisierung
10.03.2025, 11:45 MEZ

Datenpartner

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Objekttyp

  • Preprint

Beteiligte

  • Chatelain, Jean-Bernard
  • Ralf, Kirsten
  • ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften, Leibniz-Informationszentrum Wirtschaft

Entstanden

  • 2014-04-14T16:11:41Z

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