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

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  • Cornaro, Alessandra
  • Agliari, Anna

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 Taylor-type 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.

Suggested Citation

  • Cornaro, Alessandra & Agliari, Anna, 2011. "Global and local determinacy in a one-step forward looking New Keynesian model," Economic Modelling, Elsevier, vol. 28(3), pages 1354-1362, May.
  • Handle: RePEc:eee:ecmode:v:28:y:2011:i:3:p:1354-1362
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    References listed on IDEAS

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    Cited by:

    1. Agliari, Anna & Vachadze, George, 2014. "Credit market imperfection, labor supply complementarity, and output volatility," Economic Modelling, Elsevier, vol. 38(C), pages 45-56.

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