Estimated Interest Rate Rules: Do They Determine Determinacy Properties?

27 Pages Posted: 11 Jan 2010

See all articles by Henrik Jensen

Henrik Jensen

University of Copenhagen - Department of Economics; Centre for Economic Policy Research (CEPR)

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Date Written: November 2009

Abstract

No. I demonstrate that econometric estimations of nominal interest rate rules may tell little, if anything, about an economy's determinacy properties. In particular, correct inference about the interest-rate response to inflation provides no information about determinacy. Instead, it could reveal whether optimal monetary policymaking is performed under discretion or commitment.

Keywords: Equilibrium determinacy, Estimated Taylor rules, Interest rate rules, Monetary policy, Rules vs. discretion.

JEL Classification: E52, E58

Suggested Citation

Jensen, Henrik, Estimated Interest Rate Rules: Do They Determine Determinacy Properties? (November 2009). CEPR Discussion Paper No. DP7555, Available at SSRN: https://ssrn.com/abstract=1533141

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