Global and local determinacy in a one-step forward looking Newkeynesian model

Anna Agliari, Alessandra Cornaro

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

In this paper we consider a New Keynesian model for optimal monetary policy in a staggered fashion. We provide the relations of a non linear model of general economic equilibrium, implementing a suitable Taylortype interest rate rule. We characterize the conditions that guarantee local determinacy and explore conditions under which local bifurcations of the target equilibrium may occur. Afterwards, we argue how local determinacy might be associated with global indeterminacy, providing some numerical examples.
Original languageEnglish
Pages (from-to)1354-1362.
Number of pages9
JournalEconomic Modelling
VolumeVolume 28, Issue 3
DOIs
Publication statusPublished - 2011

Keywords

  • Local bifurcations
  • Nonlinear model
  • Taylor rule

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