Are Rising Commodity Prices Unanchoring Inflation Expectations?
The U.S. inflation outlook is the focus of considerable discussion in business and central banking circles. As shown in the chart below, headline inflation measured as a year-to-year percentage change declined over the first half of 2010, leveled off in the second half of the year, and has been rising recently—driven largely by higher commodity prices. An important question is whether this recent increase is likely to be transitory or the beginning of a more sustained rise in headline inflation. In this post, we examine data from the Federal Reserve Bank of Philadelphia’s Survey of Professional Forecasters (SPF) and discuss how the survey’s unique features and rich information on inflation expectations can shed light on this question as well as offer insight into the inflation outlook that is not available from other survey instruments. While inflation has indeed increased recently, our analysis suggests that inflation expectations are not presently at risk of becoming “unanchored,” or showing a greater concern over higher future inflation.
What Is Driving the Recent Rise in Consumer Inflation Expectations?
The Thomson Reuters/University of Michigan Survey of Consumers (the “Michigan Survey” hereafter) is the main source of information regarding consumers’ expectations of future inflation in the United States. The most recent release of the Michigan Survey on March 25 drew considerable attention because it showed a large spike in year-ahead expectations for inflation: as shown in the chart below, the median rose from 3.4 to 4.6 percent and the other quartiles of responses showed similar increases. What may have caused this rise in inflation expectations and what lessons should be taken from it? In this post, we draw upon the findings of an ongoing New York Fed research project to shed some light on the possible sources of the recent increase and to gauge its significance. While our research spans both short- and medium-term inflation expectations, this blog post discusses movements in short-term measures only and does not discuss medium-term expectations.
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