The Science of Monetary Policy: A New Keynesian Perspective

@article{Clarida1999TheSO,
  title={The Science of Monetary Policy: A New Keynesian Perspective},
  author={Richard Clarida and Jordi Gal{\'i} and Mark J. Gertler},
  journal={Monetary Economics},
  year={1999}
}
This paper reviews the recent literature on monetary policy rules. We exploit the monetary policy design problem within a simple baseline theoretical framework. We then consider the implications of adding various real world complications. Among other things, we show that the optimal policy implicitly incorporates inflation targeting. We also characterize the gains from making a credible commitment to fight inflation. In contrast to conventional wisdom, we show that gains from commitment may… 
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References

SHOWING 1-10 OF 196 REFERENCES
Inflation Targeting: A New Framework for Monetary Policy?
In recent years a number of industrialized countries have adopted a strategy for monetary policy known as `inflation targeting.' We describe how this approach has been implemented in practice and
EXPECTATIONS, CREDIBILITY, AND TIME-CONSISTENT MONETARY POLICY
This paper addresses the problem of multiple equilibria in a model of time-consistent monetary policy. It suggests that this problem originates in the assumption that agents have rational
Imperfect Credibility and Inflation Persistence
In this paper, we formulate a dynamic general equilibrium model with staggered nominal contracts, in which households and firms use optimal filtering to disentangle persistent and transitory shifts
The New Neoclassical Synthesis and the Role of Monetary Policy
Macroeconomics is moving toward a New Neoclassical Synthesis, which like the synthesis of the 1960s melds classical with Keynesian ideas. This paper describes the key features of the new synthesis
Monetary Policy Rules and Macroeconomic Stability: Evidence and Some Theory
We estimate a forward-looking monetary policy reaction function for the postwar United States economy, before and after Volcker’s appointment as Fed Chairman in 1979. Our results point to substantial
On the Optimal Monetary Policy Response to Noisy Indicators *
We describe a behavior of a central bank when its measures of current inflation and output are subject to measurement errors, in a framework of optimizing models with nominal price stickiness. In our
Optimal Monetary Policy in Open versus Closed Economies: An Integrated Approach
In Clarida et al. (1999; hereafter CGG), we presented a normative analysis of monetary policy within a simple optimization-based closedeconomy framework. We derived the optimal policy rule and, among
A Positive Theory of Monetary Policy in a Natural Rate Model
A discretionary policymaker can create surprise inflation, which may reduce employment and raise government revenue. But when people understand the policymaker's objectives, these surprises cannot
...
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