Arbeitspapier

Sticky information and determinacy

The infinite-dimensional sticky-information Phillips curve is cast as a finite-dimensional timevarying system of difference equations in order to directly assess determinacy in the model with demand given by the forward-looking IS equation and monetary policy by an interest rate rule. An equivalence to the model without lagged expectations holds (albeit tenuously) for the particular specification and a common truncation method produces spurious determinacy.

Language
Englisch

Bibliographic citation
Series: SFB 649 Discussion Paper ; No. 2011-006

Classification
Wirtschaft
Existence and Stability Conditions of Equilibrium
Price Level; Inflation; Deflation
Interest Rates: Determination, Term Structure, and Effects
Monetary Policy
Subject
determinacy
Taylor rule
sticky Information
time-varying difference equations
Phillips-Kurve
Unvollkommene Information
Dynamisches Gleichgewicht
Analysis
Taylor-Regel
Theorie

Event
Geistige Schöpfung
(who)
Meyer-Gohde, Alexander
Event
Veröffentlichung
(who)
Humboldt University of Berlin, Collaborative Research Center 649 - Economic Risk
(where)
Berlin
(when)
2011

Handle
Last update
10.03.2025, 11:41 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Meyer-Gohde, Alexander
  • Humboldt University of Berlin, Collaborative Research Center 649 - Economic Risk

Time of origin

  • 2011

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