Search Results
Journal Article
Will higher corporate debt worsen future recessions?
Working Paper
Theoretical confidence level problems with confidence intervals for the spectrum of a time series
Textbook approaches to forming asymptotically justified confidence intervals for the spectrum under very general assumptions were developed by the mid-1970s. This paper shows that under the textbook assumptions, the true confidence level for these intervals does not converge to the asymptotic level, and instead is fixed at zero in all sample sizes. The paper explores necessary conditions for solving this problem, most notably showing that under weak conditions, forming valid confidence intervals requires that one limit consideration to a finite-dimensional time series model.
Working Paper
Is inflation targeting best-practice monetary policy?
We describe the inflation targeting framework (ITF) and compare it against hypothetical best-practice based on optimization. The core requirements of the ITF are an explicit long-run inflation goal and a commitment to transparency in policymaking. Advocates and practitioners of the ITF have made many contributions to clear goal setting and communication by central banks. However, we contend that ITF communication policies both as advocated and practiced often have some elements that either obfuscate or, in some cases, explicitly contradict the dictates of optimization in a ...
Working Paper
Transparency and credibility: monetary policy with unobservable goals
We define and study transparency, credibility, and reputation in a model where the central bank's characteristics are unobservable to the private sector and are inferred from the policy outcome. A low-credibility bank optimally conducts a more inflationary policy than a high-credibility bank, in the sense that it induces higher inflation, but a less expansionary policy in the sense that it induces lower inflation and employment than expected. Increased transparency makes the bank's reputation and credibility more sensitive to its actions. This has a moderating influence on the bank's policy. ...
Working Paper
News and noise in G-7 GDP announcements
Revisions to GDP announcements are known to be quite large in all G-7 countries: many revisions in quarterly GDP growth are over a full percentage point at an annualized rate. In this paper, we examine the predictability of these data revisions. Previous work suggests that U.S. GDP revisions are largely unpredictable, as would be the case if the revisions reflect news not available at the time that the preliminary number is produced. We find that the degree of predictability varies throughout the G-7. For the U.S., the revisions are very slightly predictable, but for Italy, Japan and the UK, ...
Working Paper
An empirical comparison of Bundesbank and ECB monetary policy rules
We estimate a monetary policy reaction function for the Bundesbank and use it as a benchmark to assess the monetary policy of the ECB since the launch of the euro in January 1999. We find that euro interest rates are low relative to this benchmark. We consider several possible reasons for this, including the divergence between core and headline inflation, inflation having turned out to be higher than could have been foreseen by the ECB and the possibility that the ECB is focussing only on macroeconomic conditions in a subset of member countries. We argue that these potential explanations ...
Conference Paper
Introduction