Download or read book Comparison of Measures of Core Inflation written by Robert Rich and published by DIANE Publishing. This book was released on 2008-04 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability of central banks to differentiate between permanent & transitory price movements is critical for the conduct of monetary policy. The importance of gauging the persistence of price changes has led to the development of measures of underlying, or ¿core,¿ inflation that are designed to remove transitory price changes from aggregate inflation data. This article examines several proposed measures of core inflation -- the ex food & energy series, an ex energy series, a weighted median series, & an exponentially smoothed series -- to identify a ¿best¿ measure. Evaluates the measures¿ performance according to criteria such as ease of design, & accuracy in tracking trend inflation. Charts & tables.
Download or read book Two Measures of Core Inflation written by Jim Dolmas and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Comparison of Measures of Core Inflation written by Robert W. Rich and published by . This book was released on 2007 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability of central banks to differentiate between permanent and transitory price movements is critical for the conduct of monetary policy. The importance of gauging the persistence of price changes in a timely manner has led to the development of measures of underlying, or core, inflation that are designed to remove transitory price changes from aggregate inflation data. Given the usefulness of this information to policymakers, there is a surprising lack of consensus on a preferred measure of U.S. core inflation. This article examines several proposed measures of core inflation - the popular ex food and energy series, an ex energy series, a weighted median series, and an exponentially smoothed series - to identify a best measure. The authors evaluate the measures' performance according to criteria such as ease of design and accuracy in tracking trend inflation, as well as explanatory content for within-sample and out-of-sample movements in aggregate CPI and PCE inflation. The study reveals that the candidate series perform very differently across aggregate inflation measures, criteria, and sample periods. The authors therefore find no compelling evidence to focus on one particular measure of core inflation, including the series that excludes food and energy prices. They attribute their results to the design of the individual measures and the measures' inability to account for variability in the nature and sources of transitory price movements.
Download or read book Weighted Median Inflation Around the World A Measure of Core Inflation written by Laurence M. Ball and published by International Monetary Fund. This book was released on 2023-02-24 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: The standard measure of core or underlying inflation is the inflation rate excluding food and energy prices. This paper constructs an alternative measure, the weighted median inflation rate, for 38 advanced and emerging economies using subclass level disaggretion of the CPI over 1990-2021, and compares the properties of this measure to those of standard core. For quarterly data, we find that the weighted median is less volatile than standard core, more closely related to economic slack, and more closely related to headline inflation over the next year. The weighted median also has a drawback: in most countries, it has a lower average level than headline inflation. We therefore also consider a measure of core inflation that eliminates this bias, which is based on the percentile of sectoral inflation rates that matches the sample average of headline CPI inflation.
Download or read book Measuring U S Core Inflation The Stress Test of COVID 19 written by Laurence M. Ball and published by International Monetary Fund. This book was released on 2021-12-17 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large price changes in industries affected by the COVID-19 pandemic have caused erratic fluctuations in the U.S. headline inflation rate. This paper compares alternative approaches to filtering out the transitory effects of these industry price changes and measuring the underlying or core level of inflation over 2020-2021. The Federal Reserve’s preferred measure of core, the inflation rate excluding food and energy prices (XFE), has performed poorly: over most of 2020-21, it is almost as volatile as headline inflation. Measures of core that exclude a fixed set of additional industries, such as the Atlanta Fed’s sticky-price inflation rate, have been less volatile, but the least volatile have been measures that filter out large price changes in any industry, such as the Cleveland Fed’s median inflation rate and the Dallas Fed’s trimmed mean inflation rate. These core measures have followed smooth paths, drifting down when the economy was weak in 2020 and then rising as the economy has rebounded. Overall, we find that the case for the Federal Reserve to move away from the traditional XFE measure of core has strengthened during 2020-21.
Download or read book Inflation written by Robert E. Hall and published by University of Chicago Press. This book was released on 2009-05-15 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the latest thoughts of a brilliant group of young economists on one of the most persistent economic problems facing the United States and the world, inflation. Rather than attempting an encyclopedic effort or offering specific policy recommendations, the contributors have emphasized the diagnosis of problems and the description of events that economists most thoroughly understand. Reflecting a dozen diverse views—many of which challenge established orthodoxy—they illuminate the economic and political processes involved in this important issue.
Download or read book Robust Measures of Core Inflation for Vietnam written by Sanjay Kalra and published by International Monetary Fund. This book was released on 2016-02-10 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paper develops robust measures of core inflation for Vietnam that can be used in policy making. These core inflation measures (CIMs) are based on an analytical evaluation of the inflation process in Vietnam, and use a filtering approach to narrow down potential measures that satisfy certain empirically desirable criteria. The paper finds that commonly used exclusion-based measures (EBMs) do not perform well against these empirical criteria; trimmed mean measures (TMMs) do better. Among TMMs, “one trim does not fit all periods”; periods of high and variable inflation require larger trims, and conversely. EVIEWS and MATLAB programs which accompany the paper allow quick, timely replication of CIMs as new data become available, making them valuable tools for the State Bank of Vietnam on an ongoing basis.
Download or read book Comparing Two Measures of Core Inflation written by Matteo Luciani and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this note is to provide an assessment of two of the most commonly used indicators of core inflation: the PCE price index excluding food and energy (an exclusion index), and the Dallas Fed trimmed mean PCE price index (a central-tendency statistical measure).
Download or read book Inflation Expectations written by Peter J. N. Sinclair and published by Routledge. This book was released on 2009-12-16 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inflation is regarded by the many as a menace that damages business and can only make life worse for households. Keeping it low depends critically on ensuring that firms and workers expect it to be low. So expectations of inflation are a key influence on national economic welfare. This collection pulls together a galaxy of world experts (including Roy Batchelor, Richard Curtin and Staffan Linden) on inflation expectations to debate different aspects of the issues involved. The main focus of the volume is on likely inflation developments. A number of factors have led practitioners and academic observers of monetary policy to place increasing emphasis recently on inflation expectations. One is the spread of inflation targeting, invented in New Zealand over 15 years ago, but now encompassing many important economies including Brazil, Canada, Israel and Great Britain. Even more significantly, the European Central Bank, the Bank of Japan and the United States Federal Bank are the leading members of another group of monetary institutions all considering or implementing moves in the same direction. A second is the large reduction in actual inflation that has been observed in most countries over the past decade or so. These considerations underscore the critical – and largely underrecognized - importance of inflation expectations. They emphasize the importance of the issues, and the great need for a volume that offers a clear, systematic treatment of them. This book, under the steely editorship of Peter Sinclair, should prove very important for policy makers and monetary economists alike.
Download or read book Core Inflation Measures and Statistical Issues in Choosing Among Them written by Mick Silver and published by International Monetary Fund. This book was released on 2006-04 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper provides an overview of statistical measurement issues relating to alternative measures of core inflation, and the criteria for choosing among them. The approaches to measurement considered include exclusion-based methods, imputation methods, limited influence estimators, reweighting, and economic modeling. Criteria for judging which approach to use include credibility, control, deviations from a smoothed reference series, volatility, predictive ability, causality and cointegration tests, and correlation with money supply. Country practice can differ in how the approaches are implemented and how their appropriateness is assessed. There is little consistency in the results of country studies to readily suggest guidelines on accepted methods.
Download or read book Measuring Core Inflation written by Michael F. Bryan and published by . This book was released on 1993 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper, we investigate the use of limited-information estimators as measures of core inflation. Employing a model of asymmetric supply disturbances, with costly price adjustment, we show how the observed skewness in the cross-sectional distribution of inflation can cause substantial noise in the aggregate price index at high frequencies. The model suggests that limited-influence estimators, such as the median of the cross-sectional distribution of inflation, will provide superior short-run measures of core inflation. We document that our estimates of inflation have a higher correlation with past money growth and deliver improved forecasts of future inflation relative to the CPI. Moreover, unlike the CPI, the limited-influence estimators do not forecast future money growth, suggesting that monetary policy has often accommodated supply shocks that we measure as the difference between core inflation and the CPI. Among the three limited-influence estimators we consider - the CP1 excluding food and energy, the IS-percent trimmed mean, and the median - we find that the median has the strongest relationship with past money growth and provides the most accurate forecast of future inflation. Using the median and several other variables including nominal interest rates and M2, our best forecast is that in the absence of monetary accommodation of any future aggregate supply shocks, inflation will average roughly 3 percent per year over the next five years.
Download or read book Measuring Core Inflation written by Danny Quah and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many alternative measures of core, or underlying, inflation have been proposed that are based on stripping out some unwanted or excessively volatile elements from the headline rate. A potential drawback of such measures is that they are necessarily atheoretic--based largely on purely statistical procedures. This paper proposes an alternative method of measuring core inflation utilizing an explicit economic definition. It defines core inflation as that part of measured inflation that has no medium or long term impact on real output--a notion that is consistent with the vertical long-run Phillips curve. This definition captures the commonly held view that moderate movements in inflation can have no impact on the real economy once financial and wage contracts have been written taking it into account. Using this definition the paper estimates a measure of core inflation using the VAR identification technique developed by Blanchard and Quah. The estimated measure indicates that core inflation was higher than measured inflation in the early 80s suggesting that measured inflation was depressed by beneficial supply shocks. The opposite effect occurred in the late 80s. Currently, core inflation is above measured inflation.
Download or read book Core Inflation written by Otto Eckstein and published by Prentice Hall. This book was released on 1981 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Core Measures of Inflation as Predictors of Total Inflation written by Theodore M. Crone and published by . This book was released on 2011 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Policymakers tend to focus on core inflation measures because they are thought to be better predictors of total inflation over time horizons of import to policymakers. The authors find little support for this assumption. While some measures of core inflation are less volatile than total inflation, core inflation is not necessarily the best predictor of total inflation. The relative forecasting performance of models using core inflation and those using only total inflation depends on the inflation measure and time horizon of the forecast. Unlike previous studies, the authors provide a measure of the statistical significance of the difference in forecast errors. Supersedes Working Paper 08-9.
Download or read book Inflation in Emerging and Developing Economies written by Jongrim Ha and published by World Bank Publications. This book was released on 2019-02-24 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive study in the context of EMDEs that covers, in one consistent framework, the evolution and global and domestic drivers of inflation, the role of expectations, exchange rate pass-through and policy implications. In addition, the report analyzes inflation and monetary policy related challenges in LICs. The report documents three major findings: In First, EMDE disinflation over the past four decades was to a significant degree a result of favorable external developments, pointing to the risk of rising EMDE inflation if global inflation were to increase. In particular, the decline in EMDE inflation has been supported by broad-based global disinflation amid rapid international trade and financial integration and the disruption caused by the global financial crisis. While domestic factors continue to be the main drivers of short-term movements in EMDE inflation, the role of global factors has risen by one-half between the 1970s and the 2000s. On average, global shocks, especially oil price swings and global demand shocks have accounted for more than one-quarter of domestic inflation variatio--and more in countries with stronger global linkages and greater reliance on commodity imports. In LICs, global food and energy price shocks accounted for another 12 percent of core inflation variatio--half more than in advanced economies and one-fifth more than in non-LIC EMDEs. Second, inflation expectations continue to be less well-anchored in EMDEs than in advanced economies, although a move to inflation targeting and better fiscal frameworks has helped strengthen monetary policy credibility. Lower monetary policy credibility and exchange rate flexibility have also been associated with higher pass-through of exchange rate shocks into domestic inflation in the event of global shocks, which have accounted for half of EMDE exchange rate variation. Third, in part because of poorly anchored inflation expectations, the transmission of global commodity price shocks to domestic LIC inflation (combined with unintended consequences of other government policies) can have material implications for poverty: the global food price spikes in 2010-11 tipped roughly 8 million people into poverty.
Download or read book Core Inflation and Trend Inflation written by James H. Stock and published by . This book was released on 2015 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: An important input to monetary policymaking is estimating the current level of inflation. This paper examines empirically whether the measurement of trend inflation can be improved by using disaggregated data on sectoral inflation to construct indexes akin to core inflation, but with time-varying distributed lags of weights, where the sectoral weight depends on the time-varying volatility and persistence of the sectoral inflation series, and on the comovement among sectors. The model is estimated using U.S. data on 17 components of the personal consumption expenditure inflation index. The modeling framework is a dynamic factor model with time-varying coefficients and stochastic volatility as in del Negro and Otrok (2008); this is the multivariate extension of the univariate unobserved components-stochastic volatility model of trend inflation in Stock and Watson (2007). Our main empirical results are (i) the resulting multivariate estimate of trend inflation is similar to the univariate estimate of trend inflation computed using core PCE inflation (excluding food and energy) in the first half of the sample, but introduces food in the second half of the sample: early in the sample, food inflation was noisy and a poor indicator of trend inflation, but now food inflation is less volatile, more persistent, and a useful indicator; (ii) the model-based filtering uncertainty about trend inflation is substantially reduced by using the disaggregated series in a multivariate model, relative to computing the trend using only headline inflation; (iii) the multivariate trend and the univariate trend constructed using core measures of inflation forecast average inflation over the 1-3 year horizon more accurately than a variety of other benchmark inflation measures, although there is considerable sampling uncertainty in these forecast comparisons.
Download or read book The Great Inflation written by Michael D. Bordo and published by University of Chicago Press. This book was released on 2013-06-28 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Controlling inflation is among the most important objectives of economic policy. By maintaining price stability, policy makers are able to reduce uncertainty, improve price-monitoring mechanisms, and facilitate more efficient planning and allocation of resources, thereby raising productivity. This volume focuses on understanding the causes of the Great Inflation of the 1970s and ’80s, which saw rising inflation in many nations, and which propelled interest rates across the developing world into the double digits. In the decades since, the immediate cause of the period’s rise in inflation has been the subject of considerable debate. Among the areas of contention are the role of monetary policy in driving inflation and the implications this had both for policy design and for evaluating the performance of those who set the policy. Here, contributors map monetary policy from the 1960s to the present, shedding light on the ways in which the lessons of the Great Inflation were absorbed and applied to today’s global and increasingly complex economic environment.
