Inflation Target Transparency and the Macroeconomy

We quantify the effects of monetary policy transparency and credibility on macroeconomic volatility in an estimated model of the euro area economy. In our model, private agents are unable to distinguish between temporary shocks to the central bank’s monetary policy rule and persistent shifts in the inflation target, and therefore use optimal filtering techniques to construct estimates of the future monetary policy stance. We find that the macroeconomic benefits of credibly announcing the current level of the time-varying inflation target are reasonably small as long as private agents correctly understand the stochastic processes governing the inflation target and the temporary policy shock. If, on the other hand, private agents overestimate the volatility of the inflation target, the overall gains of announcing the target can be substantial. We also show that the central bank to some extent can help private agents in their learning process by responding more aggressively to deviations of inflation from the target.Credibility; Transparency; Inflation targeting; Imperfect information; Private sector learning

Structural and Cyclical Forces in the Labor Market during the Great Recession: Cross-Country Evidence

We use an estimated monetary business cycle model with search and matching frictions in the labor market and nominal price and wage rigidities to study four countries (the U.S., the U.K., Sweden, and Germany) during the Financial crisis and the Great Recession. We estimate the model over the period prior to the financial crisis and use the model to interpret movements in GDP, unemployment, vacancies, and wages in the period from 2007 until 2011. We show that contractionary financial factors and reduced efficiency in labor market matching were largely responsible for the experience in the U.S. Financial factors were also important in the U.K., but less so in Sweden and Germany. Reduced matching efficiency was considerably less important in the U.K. and Sweden than in the U.S., but matching efficiency improved in Germany, helping to keep unemployment low. A counterfactual experiment suggests that unemployment in Germany would have been substantially higher if the German labor market had been more similar to that in the U.S

Inflation Target Transparency and the Macroeconomy

We quantify the effects of monetary policy transparency and credibility on macroeconomic volatility in an estimated model of the euro area economy. In our model, private agents are unable to distinguish between temporary shocks to the central bank’s monetary policy rule and persistent shifts in the inflation target, and therefore use optimal filtering techniques to construct estimates of the future monetary policy stance. We find that the macroeconomic benefits of credibly announcing the current level of the time-varying inflation target are reasonably small as long as private agents correctly understand the stochastic processes governing the inflation target and the temporary policy shock. If, on the other hand, private agents overestimate the volatility of the inflation target, the overall gains of announcing the target can be substantial. We also show that the central bank to some extent can help private agents in their learning process by responding more aggressively to deviations of inflation from the target

Inflation Target Transparency and the Macroeconomy

We quantify the effects of monetary policy transparency and credibility on macroeconomic volatility in an estimated model of the euro area economy. In our model, private agents are unable to distinguish between temporary shocks to the central bank’s monetary policy rule and persistent shifts in the inflation target, and therefore use optimal filtering techniques to construct estimates of the future monetary policy stance. We find that the macroeconomic benefits of credibly announcing the current level of the time-varying inflation target are reasonably small as long as private agents correctly understand the stochastic processes governing the inflation target and the temporary policy shock. If, on the other hand, private agents overestimate the volatility of the inflation target, the overall gains of announcing the target can be substantial. We also show that the central bank to some extent can help private agents in their learning process by responding more aggressively to deviations of inflation from the target

How important is precommitment for monetary policy?

Economic outcomes in dynamic economies with forward-looking agents depend crucially on whether or not the central bank can precommit, even in the absence of the traditional "inflation bias." This paper quantifies the welfare differential between precommitment and discretionary policy in both a stylized theoretical framework and in estimated data-consistent models. From the precommitment and discretionary solutions we calculate the permanent deviation of inflation from target that in welfare terms is equivalent to moving from discretion to precommitment, the "inflation equivalent." In the estimated models, using a range of reasonable central bank preference parameters, the "inflation equivalent" ranges from 0.05 to 3.6 percentage points, with a mid-point of either 0.15 or 1-1.5 percentage points, depending on the model. In addition to the degree of forward-looking behavior, we show that the existence of transmission lags and/or information lags is crucial for determining the welfare gain from precommitment.Monetary policy ; Inflation (Finance) ; Econometric models

Why are Long Rates Sensitive to Monetary Policy

We use a quantitative model of the U.S. economy to analyze the response of long-term interest rates to monetary policy, and compare the model results with empirical evidence. We ?nd that the strong and time-varying yield curve response to monetary policy innovations found in the data can be explained by the model. A key ingredient in explaining the yield curve response is central bank private information about the state of the economy or about its own target for in?ation.