منابع مشابه
Chaotic Interest-Rate Rules
A growing empirical and theoretical literature argues in favor of specifying monetary policy in the form of Taylor-type interest rate feedback rules. That is, rules whereby the nominal interest rate is set as an increasing function of inflation with a slope greater than one around an intended inflation target. This paper shows that because of the zero bound on nominal interest rates, such rules...
متن کاملChaotic Interest Rate Rules∗ (PRELIMINARY)
A growing empirical and theoretical literature argues in favor of specifying monetary policy in the form of Taylor-type interest rate feedback rules. That is, rules whereby the nominal interest rate is set as an increasing function of inflation with a slope greater than one around an intended inflation target. This paper shows that because of the zero bound on nominal interest rates, such rules...
متن کاملOptimal Interest-Rate Rules
To be added.] ∗This is a revision of the text delivered by the second author as the Jacob Marschak Lecture at the 2001 Far Eastern Meeting of the Econometric Society, Kobe, Japan, July 21, 2001. We thank Julio Rotemberg and Lars Svensson for helpful discussions, and the National Science Foundation, through a grant to the NBER, for research support. Views expressed are those of the authors and d...
متن کاملOptimal Constrained Interest-rate Rules∗
We show that if policymakers compute the optimal unconstrained interest-rate rule within a Taylor-type class, they may be led to rules that generate indeterminacy and/or instability under learning. This problem is compounded by uncertainty about structural parameters since an optimal rule that is determinate and stable under learning for one calibration may be indeterminate or unstable under le...
متن کاملA chaotic approach to interest rate modelling
This paper presents a new approach to interest rate dynamics. We consider the general family of arbitrage-free positive interest rate models, valid on all time horizons, in the case of a discount bond system driven by a Brownian motion of one or more dimensions. We show that the space of such models admits a canonical mapping to the space of square-integrable Wiener functionals. This is achieve...
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ژورنال
عنوان ژورنال: American Economic Review
سال: 2002
ISSN: 0002-8282
DOI: 10.1257/000282802320189032