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Report
Some comparative evidence on the effectiveness of inflation targeting
Does the adoption of an inflation target by a country have an effect on that country's rate of inflation and on inflation's interaction with real economic variables? Does inflation targeting alter private-sector expectations? The question of effectiveness must be posed as a counterfactual -did target adopting countries find economic benefits they would not have found had they not targeted? We offer three sets of measurements of the effect of inflation targeting: the first concerning whether the disinflation has been achieved at lower cost, or whether inflation has come down in targeters to a ...
Working Paper
Financial Stability and Optimal Interest-Rate Policy
We study optimal interest-rate policy in a New Keynesian model in which the economy can experience financial crises and the probability of a crisis depends on credit conditions. The optimal adjustment to interest rates in response to credit conditions is (very) small in the model calibrated to match the historical relationship between credit conditions, output, inflation, and likelihood of financial crises. Given the imprecise estimates of key parameters, we also study optimal policy under parameter uncertainty. We find that Bayesian and robust central banks will respond more aggressively to ...
Working Paper
The Macroeconomic Effects of the Federal Reserve's Unconventional Monetary Policies
After reaching the effective lower bound for the federal funds rate in late 2008, the Federal Reserve turned to two unconventional policy tools--quantitative easing and increasingly explicit and forward-leaning guidance for the future path of the federal funds rate--in order to provide additional monetary policy accommodation. We use survey data from the Blue Chip Economic Indicators to infer changes in private-sector perceptions of the implicit interest rate rule that the Federal Reserve would use following liftoff from the effective lower bound. Using our estimates of the changes over time ...
Working Paper
Monetary policy in an estimated optimization-based model with sticky prices and wages
This paper serves two purposes. First, it provides estimates of an optimization-based equilibrium model with sticky prices and wages. Second, the estimated model is used to analyze the welfare properties of various interest rate rules for conducting monetary policy. As shown by Erceg et al. (1999), an important feature of this model is that it involves a tradeoff between the variances of price and wage inflation and the output gap. This tradeoff implies that it is desirable for the monetary authority to respond to more than inflation, output, and past interest rates when setting the current ...
Journal Article
The value of interest rate smoothing : how the private sector helps the Federal Reserve
Most central banks conduct monetary policy by setting targets for overnight interest rates. During the 1990s, central banks have tended to move these interest rates in small steps without reversing direction quickly, a practice called interest rate smoothing. For example, the majority of Federal Reserve policy moves in the last decade and a half have come in a sequence of 25 basis point moves, in striking contrast to the early 1980s, when short-term interest rates fluctuated widely. In light of this historical contrast, it is natural to ask whether interest rate smoothing is a desirable way ...
Working Paper
Forecast-based monetary policy
A number of central banks use (published or unpublished) forecasts of goal variables as key ingredients in their decisions for instrument settings. This use of forecasts is modelled as a particular form of objective with the minimization of which the central bank is charged. We use an estimated optimization-based model with staggered price and wage setting to analyze the welfare properties of such objectives and their implications for the form of instrument rules. We find that stabilizing expected price inflation at a horizon of two years around target dominates policies of stabilizing ...
Report
Disciplined discretion: the German and Swiss monetary targeting frameworks in operation
Many observers have held up the records of price stability in Germany and in Switzerland as examples of the benefits of a monetary targeting regime. These claims have been juxtaposed in recent years with econometric analyses of Bundesbank policy which have shown an absence of dependable relationship between money growth, inflation, and policy movements. We offer an analysis of actual Bundesbank and Swiss National Bank monetary policy as it operated which explains this puzzling gap between performance and presumed policy. We confirm that neither country is a monetary targeter according to a ...
Working Paper
Measuring the natural rate of interest
A key variable for the conduct of monetary policy is the natural rate of interest -- the real interest rate consistent with output equaling potential and stable inflation. Economic theory implies that the natural rate of interest varies over time and depends on the trend growth rate of output. In this paper we apply the Kalman filter to jointly estimate the natural rate of interest, potential output, and the trend growth rate, and examine the empirical relationship between these estimated unobserved series. We find substantial variation in the natural rate of interest over the past four ...
Working Paper
Measuring the NAIRU : evidence from seven economies
Working Paper
The Responses of Wages and Prices to Technology Shocks
This paper reexamines wage and price dynamics in response to permanent shocks to productivity. We estimate a micro-founded dynamic general equilibrium (DGE) model of the U.S. economy with sticky wages and sticky prices using impulse responses to technology and monetary policy shocks. We utilize a flexible specification for wage- and price-setting that allows for the sluggish adjustment of both the levels of these variables as in standard contracting models as well as intrinsic inertia in wage and price inflation. On the price front, we find that in our VAR inflation jumps in response to an ...