Consumer price index (CPI) – Page 2 – HubbardOBrienEconomics.com Blog

Latest CPI Report Indicates That the Fed May Have Trouble Guiding the Economy the Last 1,000 Feet to a Soft Landing

Image illustrating inflation generated by GTP-4o.

On November 13, the Bureau of Labor Statistics (BLS) released its monthly report on the consumer price index (CPI). The following figure compares headline inflation (the blue line) and core inflation (the red line).

The headline inflation rate, which is measured by the percentage change in the CPI from the same month in the previous month, was 2.6 percent—up from 2.4 percent in September.
The core inflation rate, which excludes the prices of food and energy, was unchanged at 3.3 percent for the third month in a row.

Both headline inflation and core inflation were the values that economists surveyed by the Wall Street Journal had expected.

In the following figure, we look at the 1-month inflation rate for headline and core inflation—that is the annual inflation rate calculated by compounding the current month’s rate over an entire year. Calculated as the 1-month inflation rate, headline inflation (the blue line) increased from 2.2 percent in September to 3.0 percent in October. Core inflation (the red line) fell from 3.8 percent in September to 3.4 percent in October.

Overall, considering 1-month and 12-month inflation together, the U.S. economy may still be on course for a soft landing—with the annual inflation rate returning to the Fed’s 2 percent target without the economy being pushed into a recession. However, progress on lowering inflation may have slowed or, possibly, stalled. The relatively high rates of core inflation in both the 12-month and 1-month measures are concerning because most economists believe that core inflation is a better indicator of the underlying inflation rate than is headline inflation. It’s important not to overinterpret the data from a single month, although this is the third month in a row that core inflation has been above 3 percent. (Note, that the Fed uses the personal consumption expenditures (PCE) price index, rather than the CPI in evaluating whether it is hitting its 2 percent inflation target.)

As we’ve discussed in previous blog posts, Federal Reserve Chair Jerome Powell and his colleagues on the Fed’s policymaking Federal Open Market Committee (FOMC) have been closely following inflation in the price of shelter. The price of “shelter” in the CPI, as explained here, includes both rent paid for an apartment or house and “owners’ equivalent rent of residences (OER),” which is an estimate of what a house (or apartment) would rent for if the owner were renting it out. OER is included in the CPI to account for the value of the services an owner receives from living in an apartment or house.

As the following figure shows, inflation in the price of shelter has been a significant contributor to headline inflation. The blue line shows 12-month inflation in shelter, and the red line shows 1-month inflation in shelter. Twelve-month inflation in shelter has been declining since the spring of 2023, but increased in October to 4.9 percent from 4.8 percent in September. One-month inflation in shelter—which is much more volatile than 12-month inflation in shelter—increased sharply from 2.7 percent in September to 4.7 percent in October.

Chair Powell and the other members of the FOMC have been expecting that the inflation in shelter would continue to decline. For instance, in his press conference following the last FOMC meeting on November 7, Powell stated that:

“What’s going on there is, you know, market rents, newly signed leases, are experiencing very low inflation. And what’s happening is older—you know, leases that are turning over are taking several years to catch up to where market leases are; market rent leases are. So that’s just a catch-up problem. It’s not really reflecting current inflationary pressures, it’s reflecting past inflationary pressures.”

The recent uptick in shelter inflation may concern FOMC members as they consider whether, and by how much, to cut their target for the federal funds rate at their next meeting on December 17-18. Bear in mind, though, that shelter has a weight of only 15 percent in the PCE price index that the Fed uses to gauge whether it is hitting its 2 percent inflation target in contrast with the 33 percent weight that shelter has in the CPI.

To better estimate of the underlying trend in inflation, some economists look at median inflation and trimmed mean inflation.

Median inflation is calculated by economists at the Federal Reserve Bank of Cleveland and Ohio State University. If we listed the inflation rate in each individual good or service in the CPI, median inflation is the inflation rate of the good or service that is in the middle of the list—that is, the inflation rate in the price of the good or service that has an equal number of higher and lower inflation rates.
Trimmed mean inflation drops the 8 percent of good and services with the highest inflation rates and the 8 percent of goods and services with the lowest inflation rates.

The following figure is from the Federal Reserve Bank of Cleveland. It shows that median inflation (the orange line) was unchanged in October at 4.1 percent. Trimmed mean inflation (the blue line) was also unchanged at 3.2 percent. These data provide confirmation that (1) core CPI inflation at this point is likely running at least slightly higher than a rate that would be consistent with the Fed achieving its inflation target and (2) that progress toward the target has slowed.

Will this persistence in inflation above the Fed’s 2 percent target cause the FOMC to hold constant its target range for the federal funds rate? Investors who buy and sell federal funds futures contracts expect that the FOMC will cut still cut its target for the federal funds rate by 0.25 percentage point at its December meeting. (We discuss the futures market for federal funds in this blog post.) The following figure that today these investors assign a probability of 75.7 percent to the FOMC cutting its target for the federal funds rate by 0.25 percentage point and a probability of 24.3 percent to the committee leaving its target unchanged at a range of 4.50 percent to 4.75 percent.

CPI Inflation Running Slightly Higher than Expected

Image illustrating inflation generated by GTP-4o.

This morning (October 10), the Bureau of Labor Statistics (BLS) released its monthly report on the consumer price index (CPI). As the following figure shows, the inflation rate for September measured by the percentage change in the CPI from the same month in the previous month—headline inflation (the blue line)—was 2.4 percent down from 2.6 percent in August. That was the lowest headline inflation rate since February 2021. Core inflation (the red line)—which excludes the prices of food and energy—was unchanged at 3.3 prcent. Both headline inflation and core inflation were slightly higher than economists surveyed by the Wall Street Journal had expected.

As the following figure shows, if we look at the 1-month inflation rate for headline and core inflation—that is the annual inflation rate calculated by compounding the current month’s rate over an entire year—we see that headline inflation (the blue line) decreased from 2.3 percent in August to 2.2 percent in September. Core inflation (the red line) increased from 3.4 percent in August to 3.8 percent in September.

Overall, we can say that, taking 1-month and 12 month inflation together, the U.S. economy may still be on course for a soft landing—with the annual inflation rate returning to the Fed’s 2 percent target without the economy being pushed into a recession—but the increase in 1-month core inflation is concerning because most economists believe that core inflation is a better indicator of the underlying inflation rate than is headline inflation. Of course, as always, it’s important not to overinterpret the data from a single month, although this is the second month in a row that core inflation has been well above 3 percent. (Note, also, that the Fed uses the personal consumption expenditures (PCE) price index, rather than the CPI in evaluating whether it is hitting its 2 percent inflation target.)

As we’ve discussed in previous blog posts, Federal Reserve Chair Jerome Powell and his colleagues on the FOMC have been closely following inflation in the price of shelter. The price of “shelter” in the CPI, as explained here, includes both rent paid for an apartment or house and “owners’ equivalent rent of residences (OER),” which is an estimate of what a house (or apartment) would rent for if the owner were renting it out. OER is included to account for the value of the services an owner receives from living in an apartment or house.

As the following figure shows, inflation in the price of shelter has been a significant contributor to headline inflation. The blue line shows 12-month inflation in shelter and the red line shows 1-month inflation in shelter. After rising in August, 12-month inflation in shelter resumed the decline that began in the spring of 2023, falling from 5.2 percent in August to 4.8 percent September. One-month inflation in shelter—which is much more volatile than 12-month inflation in shelter—declined sharply from 6.4 percent in August to 2.7 percent in September. The members of the FOMC are likely to find the decline in inflation in shelter reassuring as they consider another cut to the target for the federal funds rate at the committee’s next meeting on November 6-7. Shelter has a smaller weight of 15 percent in the PCE price index that the Fed uses to gauge whether it is hitting its 2 percent inflation target in contrast with the 33 percent weight that shelter has in the CPI.

Finally, in order to get a better estimate of the underlying trend in inflation, some economists look at median inflation and trimmed mean inflation. Median inflation is calculated by economists at the Federal Reserve Bank of Cleveland and Ohio State University. If we listed the inflation rate in each individual good or service in the CPI, median inflation is the inflation rate of the good or service that is in the middle of the list—that is, the inflation rate in the price of the good or service that has an equal number of higher and lower inflation rates. Trimmed mean inflation drops the 8 percent of good and services with the higherst inflation rates and the 8 percent of goods and services with the lowest inflation rates.

As the following figure (from the Federal Reserve Bank of Cleveland) shows, median inflation (the orange line) declined slightly from 4.2 percent in August to 4.1 percent in September. Trimmed mean inflation (the blue line) was unchanged at 3.2 percent. These data provide confirmation that core CPI inflation at this point is likely running at least slightly higher than a rate that would be consistent with the Fed achieving its inflation target.

The FOMC cut its target for the federal funds rate by 0.50 percentage point (50 basis points) from 5.50 percent to 5.25 percent to 5.00 percent to 4.75 percent at its last meeting on September 17-18. Some economists and investors believed that the FOMC might cut its target by another 50 basis points at its next meeting on November 6-7. This inflation report makes that outcome less likely. In addition, the release of the minutes from the September 17-18 meeting revealed that a significant number of committee members may have preferred a 25 basis point cut rather than a 50 basis point cut at that meeting:

“However, noting that inflation was still somewhat elevated while economic growth remained solid and unemployment remained low, some participants observed that they would have preferred a 25 basis point reduction of the target range at this meeting, and a few others indicated that they could have supported such a decision.”

Investors who buy and sell federal funds futures contracts expect that the FOMC will cut its target for the federal funds rate by 0.25 percentage point at its November meeting. (We discuss the futures market for federal funds in this blog post.) As shown in the following figure, today these investors assign a probability of 80.3 percent to the FOMC cutting its target for the federal funds rate by 0.25 percentage point and a probability of 19.7 percent to the committee leaving its target unchanged.

Mixed CPI Inflation Report Sets the Stage for Fed Rate Cut

Image illustrating inflation generated by GTP-4o.

Today (September 11), the Bureau of Labor Statistics (BLS) released its monthly report on the consumer price index (CPI). This report is the last one that will be released before the Fed’s policy-making Federal Open Market Committee (FOMC) holds its next meeting on September 17-18.

As the following figure shows, the inflation rate for August measured by the percentage change in the CPI from the same month in the previous month—headline inflation (the blue line)—was 2.6 percent down from 2.9 percent in July. Core inflation (the red line)—which excludes the prices of food and energy—increased slightly to 3.3 percent in August from 3.2 percent in July. Headline inflation was slightly below what economists surveyed by the Wall Street Journal had expected, while core inflation was slightly higher.

As the following figure shows, if we look at the 1-month inflation rate for headline and core inflation—that is the annual inflation rate calculated by compounding the current month’s rate over an entire year—we see that both headline and core inflation increased. Headline inflation (the blue line) increased from 1.8 percent in July to 2.3 percent in August. Core inflation (the red line) jumped from 2.0 percent in July to 3.4 percent in August. Overall, we can say that, taking 1-month and 12 month inflation together, the U.S. economy may still be on course for a soft landing—with the annual inflation rate returning to the Fed’s 2 percent target without the economy being pushed into a recession—but the increase in 1-month inflation is concerning. Of course, as always, it’s important not to overinterpret the data from a single month. (Note, also, that the Fed uses the personal consumption expenditures (PCE) price index, rather than the CPI in evaluating whether it is hitting its 2 percent inflation target.)

As the following figure shows, inflation in the price of shelter has been a significant contributor to headline inflation. The blue line shows 12-month inflation in shelter and the red line shows 1-month inflation in shelter. Twelve-month inflation in shelter reversed the decline that began in the spring of 2023, rising from 5.0 percent in July to 5.2 percent August. One-month inflation in shelter—which is much more volatile than 12-month inflation in shelter—increased from 4.6 percent in July to 5.2 percent in August, continuing an increase that began in June. The increase in 1-month inflation in shelter may concern the members of the FOMC, as may, to a lesser extent, the increase in 12-month inflation in shelter. Shelter has a smaller weight of 15 percent in the PCE price index that the Fed uses to gauge whether it is hitting its 2 percent inflation target in contrast with the 33 percent weight that shelter has in the CPI. But persistent shelter inflation in the 5 percent range would make a soft landing more difficult.

As the following figure (from the Federal Reserve Bank of Cleveland) shows, median inflation (the orange line) declined slightly from 4.3 percent in July to 4.2 percent in August. Trimmed mean inflation (the blue line) also declined slightly from 3.3 in July to 3.2 percent in August. These data provide confirmation that core CPI inflation is likely running higher than a rate that would be consistent with the Fed achieving its inflation target.

For the past few weeks Fed officials have been indicating that the FOMC is likely to cut its target for the federal funds at its next meeting on Septembe 17-18. Investors who buy and sell federal funds futures contracts expect that the FOMC will cut its target for the federal funds rate by 0.25 percentage point from the current range of 5.50 percent to 5.25 percent. (We discuss the futures market for federal funds in this blog post.) As shown in the following figure, today these investors assign a probability of 85.0 percent to the FOMC cutting its target for the federal funds rate by 0.25 percentage point at its next meeting and a probability of only 15.0 percent that the cut will be 0.50 percentage point.

The FOMC has to balance the risk of leaving its target for the federal funds rate at its current level for too long—increasing the risk of slowing demand so much that the economy slips into recession—against the risk of cutting its target too soon—increasing the risk that inflation persists above the Fed’s 2 percent target. We’ll see at the committee’s next meeting how Fed Chair Jerome Powell and the other members assess the current state of the economy as they consider when and by how much to cut their target for the federal funds rate.

CPI Inflation Is Lowest Since March 2021

Photo courtesy of Lena Buonanno

Today (August 14), the Bureau of Labor Statistics (BLS) released its monthly report on the consumer price index (CPI), which showed inflation falling below 3 percent for the first time since March 2021.

As the following figure shows, the inflation rate for July measured by the percentage change in the CPI from the same month in the previous month—headline inflation (the blue line)—was 2.9 percent down from 3.0 percent in June. Core inflation (the red line)—which excludes the prices of food and energy—was 3.2 percent in July, down from 3.3 percent in June.

As the following figure shows, if we look at the 1-month inflation rate for headline and core inflation—that is the annual inflation rate calculated by compounding the current month’s rate over an entire year—we see an increase in the inflation rate in July, but the increase is from the very low levels in June. Headline inflation (the blue line) increased from –0.7 percent in June (which means that consumer price actually fell that month) to 1.9 percent in July. Core inflation (the red line) increased from 0.8 percent in June to 2.o percent in July. Overall, we can say that, taking 1-month and 12 month inflation together, the U.S. economy seems on course for a soft landing—with the annual inflation rate returning to the Fed’s 2 percent target without the economy being pushed into a recession. (Note, though, that the Fed uses the personal consumption expenditures (PCE) price index, rather than the CPI in evaluating whether it is hitting its 2 percent inflation target.)

Federal Reserve Chair Jerome Powell and his colleagues on the policy-making Federal Open Market Committee (FOMC) have been closely following inflation in the price of shelter. The price of “shelter” in the CPI, as explained here, includes both rent paid for an apartment or house and “owners’ equivalent rent of residences (OER),” which is an estimate of what a house (or apartment) would rent for if the owner were renting it out. OER is included to account for the value of the services an owner receives from living in an apartment or house.

As the following figure shows, inflation in the price of shelter has been a significant contributor to headline inflation. The blue line shows 12-month inflation in shelter and the red line shows 1-month inflation in shelter. Twelve-month inflation in shelter continued its decline that began in the spring of 2023, falling from 5.1 percent in June to 5.0 percent July. One-month inflation in shelter—which is much more volatile than 12-month inflation in shelter—increased from 2.1 percent in June to 4.6 percent in July. The value for 1-month inflation in shelter may concern the members of the FOMC, but the continuing decline in in the less volatile 12-month inflation in shelter provides some reassurance that inflation in shelter is likely continuing to decline.

As the following figure (from the Federal Reserve Bank of Cleveland) shows, median inflation (the brown line) ticked up slightly from 4.2 percent in June to 4.3 percent in July. Trimmed mean inflation (the blue line) was unchanged in July at 3.3 percent. One conclusion from these data is that headline and core inflation may be somewhat understating the underlying rate of inflation.

For the past few weeks investores in financial markets have been expecting that recent inflation and employment data will lead the FOMC to cut its target for the federal funds at its next meeting on Septembe 17-18 .

Futures markets allow investors to buy and sell futures contracts on commodities–such as wheat and oil–and on financial assets. Investors can use futures contracts both to hedge against risk—such as a sudden increase in oil prices or in interest rates—and to speculate by, in effect, betting on whether the price of a commodity or financial asset is likely to rise or fall. (We discuss the mechanics of futures markets in Chapter 7, Section 7.3 of Money, Banking, and the Financial System.) The CME Group was formed from several futures markets, including the Chicago Mercantile Exchange, and allows investors to trade federal funds futures contracts. The data that result from trading on the CME indicate what investors in financial markets expect future values of the federal funds rate to be. The following chart from the CME’s FedWatch Tool shows the current values from trading of federal funds futures.

The probabilities in the chart reflect investors’ predictions of what the FOMC’s target for the federal funds rate will be after the committee’s September meeting. The chart indicates that investors assign a probability of 35.5 percent to the FOMC cutting its target range for the federal funds rate by 0.50 percentage point from the current 5.25 prcent to 5.50 percent to 4.75 percent to 5.25 percent. Investors assign a much larger probability—64.5 percent—to the FOMC cutting its target range for the federal funds rate by 0.25 percentage point to 5.00 percent to 5.25 percent.

It would most likely require the next BLS “Employment Situation” report—which is scheduled for release on September 6—to show unexpected weakness for the FOMC to cut its target for the federal funds rate by more than 0.25 percentage point.

Latest CPI Report Shows Inflation Continuing to Slow

Image of “a family shopping in a supermarket” generated by ChatGTP 4o.

In testifying before Congress this week, Federal Reserve Chair Jerome Powell indicated that the Fed’s policy-making Federal Open Market Committee (FOMC) was becoming more concerned that it not be too late in reducing its target for the federal funds rate:

“[I]n light of the progress made both in lowering inflation and in cooling the labor market over the past two years, elevated inflation is not the only risk we face. Reducing policy restraint too late or too little could unduly weaken economic activity and employment.”

Powell also noted that: “more good data would strengthen our confidence that inflation is moving sustainably toward 2 percent.” Today (July 11), Powell received more good data as the Bureau of Labor Statistics (BLS) released its monthly report on the consumer price index (CPI), which showed a further slowing in inflation.

As the following figure shows, the inflation rate for June measured by the percentage change in the CPI from the same month in the previous month—headline inflation (the blue line)—was 3.o percent down from 3.3 percent in May. Core inflation (the red line)—which excludes the prices of food and energy—was 3.3 percent in June, down from 3.4 percent in May.

As the following figure shows, if we look at the 1-month inflation rate for headline and core inflation—that is the annual inflation rate calculated by compounding the current month’s rate over an entire year—the declines in the inflation rate are much larger. Headline inflation (the blue line) declined from 0.1 percent in May to –0.7 in June—consumer prices fell during June. Core inflation (the red line) declined from 2.0 percent in May to 0.8 percent in June. Overall, we can say that inflation has cooled further in June, bringing the U.S. economy closer to a soft landing—with the annual inflation rate returning to the Fed’s 2 percent target without the economy being pushed into a recession. (Note, though, that the Fed uses the personal consumption expenditures (PCE) price index, rather than the CPI in evaluating whether it is hitting its 2 percent inflation target.)

The FOMC has been looking closely at inflation in the price of shelter. The price of “shelter” in the CPI, as explained here, includes both rent paid for an apartment or house and “owners’ equivalent rent of residences (OER),” which is an estimate of what a house (or apartment) would rent for if the owner were renting it out. OER is included to account for the value of the services an owner receives from living in an apartment or house.

Finally, in order to get a better estimate of the underlying trend in inflation, some economists look at median inflation and trimmed mean inflation. Meadin inflation is calculated by economists at the Federal Reserve Bank of Cleveland and Ohio State University. If we listed the inflation rate in each individual good or service in the CPI, median inflation is the inflation rate of the good or service that is in the middle of the list—that is, the inflation rate in the price of the good or service that has an equal number of higher and lower inflation rates. Trimmed mean inflation drops the 8 percent of good and services with the higherst inflation rates and the 8 percent of goods and services with the lowest inflation rates.

As the following figure (from the Federal Reserve Bank of Cleveland) shows, both median inflation (the brown line) and trimmed mean inflation (the blue line) were somewhat higher than either headline CPI inflation or core CPI inflation. One conclusion from these data is that headline and core inflation may be somewhat understating the underlying rate of inflation.

Financial markets are interpreting the most inflation and employment data as indicating that at its meeting on Septembe 17-18 the FOMC is likely to cut its target range for the federal funds rate from the current 5.25 percent to 5.50 to 5.00 percent to 5.25 percent.

Futures markets allow investors to buy and sell futures contracts on commodities–such as wheat and oil–and on financial assets. Investors can use futures contracts both to hedge against risk—such as a sudden increase in oil prices or in interest rates—and to speculate by, in effect, betting on whether the price of a commodity or financial asset is likely to rise or fall. (We discuss the mechanics of futures markets in Chapter 7, Section 7.3 of Money, Banking, and the Financial System.) The CME Group was formed from several futures markets, including the Chicago Mercantile Exchange, and allows investors to trade federal funds futures contracts. The data that result from trading on the CME indicate what investors in financial markets expect future values of the federal funds rate to be. The following chart from the CME’s FedWatch Tool shows the current values from trading of federal funds futures.

The probabilities in the chart reflect investors’ predictions of what the FOMC’s target for the federal funds rate will be after the committee’s September meeting. The chart indicates that investors assign a probability of only 8.1 percent to the FOMC leaving its federal funds rate target unchanged at its September meeting, but a 84.6 percent probability of the committee cutting its target by 0.25 percentage point (and a 7.3 percent probability of the committee cutting its target by 0.50 percent age point).

Latest CPI Report Shows Slowing Inflation and the FOMC Appears Likely to Cut Its Target for the Federal Funds Rate at Least Once This Year

Image of “a woman shopping in a grocery store” generated by ChatGTP 4o.

Today (June 12) we had the unusual coincidence of the Bureau of Labor Statistics (BLS) releasing its monthly report on the consumer price index (CPI) on the same day that the Federal Open Market Committee (FOMC) concluded a meeting. The CPI report showed that the inflation rate had slowed more than expected. As the following figure shows, the inflation rate for May measured by the percentage change in the CPI from the same month in the previous month—headline inflation (the blue line)—was 3.3 percent—slightly below the 3.4 percent rate that economists surveyed by the Wall Street Journal had expected, and slightly lower than the 3.4 percent rate in April. Core inflation (the red line(—which excludes the prices of food and energy—was 3.4 percent in May, down from 3.6 percent in April and slightly lower than the 3.5 percent rate that economists had been expecting.

As the following figure shows, if we look at the 1-month inflation rate for headline and core inflation—that is the annual inflation rate calculated by compounding the current month’s rate over an entire year—the declines in the inflation rate are much larger. Headline inflation (the blue line) declined from 3.8 percent in April to 0.1 percent in May. Core inflation (the red line) declined from 3.6 percent in April to 2.0 percent in May. Overall, we can say that inflation has cooled in May and if inflation were to continue at the 1-month rate, the Fed will have succeeded in bringing the U.S. economy in for a soft landing—with the annual inflation rate returning to the Fed’s 2 percent target without the economy being pushed into a recession.

But two important notes of caution:

1. It’s hazardous to rely to heavily on data from a single month. Over the past year, the BLS has reported monthly inflation rates that were higher than economists expected and rates that was lower than economists expected. The current low inflation rate would have to persist over at least a few more months before we can safely conclude that the Fed has achieved a safe landing.

2. As we discuss in Macroeconomics, Chapter 15, Section 15.5 (Economics, Chapter 25, Section 25.5), the Fed uses the personal consumption expenditures (PCE) price index, rather than the CPI in evaluating whether it is hitting its 2 percent inflation target. So, today’s encouraging CPI data would have to carry over to the PCE data that the Bureau of Economic Analysis (BEA) will release on January 28 before we can conclude that inflation as the Fed tracks it did in fact slow significantly in April.

The BLS released the CPI report at 8:30 am eastern time. The FOMC began its meeting later in the day and so committee members were able to include in their deliberations today’s CPI data along with other previously available information on the state of the economy. At the close of the meeting, , the FOMC released a statement in which it stated, as expected, that it would leave its target range for the federal funds rate unchanged at 5.25 percent to 5.50 percent. After the meeting, the committee also released—as it typically does at its March, June, September, and December meetings—a “Summary of Economic Projections” (SEP), which presents median values of the committee members’ forecasts of key economic variables. The values are summarized in the following table, reproduced from the release.

The table shows that compared with their projections in March—the last time the FOMC published the SEP—committee members were expecting higher headline and core PCE inflation and a higher federal funds rate at the end of this year. In the long run, committee members were expecting a somewhat highr unemployment rate and somewhat higher federal funds rate than they had expected in March.

Note, as we discuss in Macreconomics, Chapter 14, Section 14.4 (Economics, Chapter 24, Section 24.4 and Essentials of Economics, Chapter 16, Section 16.4), there are twelve voting members of the FOMC: the seven members of the Board of Governors, the president of the Federal Reserve Bank of New York, and presidents of four of the other 11 Federal Reserve Banks, who serve one-year rotating terms. In 2024, the presidents of the Richmond, Atlanta, San Francisco, and Cleveland Feds are voting members. The other Federal Reserve Bank presidents serve as non-voting members, who participate in committee discussions and whose economic projections are included in the SEP.

Prior to the meeting there was much discussion in the business press and among investment analysts about the dot plot, shown below. Each dot in the plot represents the projection of an individual committee member. (The committee doesn’t disclose which member is associated with which dot.) Note that there are 19 dots, representing the 7 members of the Fed’s Board of Governors and all 12 presidents of the Fed’s district banks.

The plots on the far left of the figure represent the projections of each of the 19 members of the value of the federal funds rate at the end of 2024. Four members expect that the target for the federal funds rate will be unchanged at the end of the year. Seven members expect that the committee will cut the target range once, by 0.25 percentage point, by the end of the year. And eight members expect that the cut target range twice, by a total of 0.50 percent point, by the end of the year. Members of the business media and financial analysts were expecting tht the dot plot would project either one or two target rate cuts by the end of the year. The committee was closely divided among those two projections, with the median projection being for a single rate cut.

In its statement following the meeting, the committee noted that:

“In considering any adjustments to the target range for the federal funds rate, the Committee will carefully assess incoming data, the evolving outlook, and the balance of risks. The Committee does not expect it will be appropriate to reduce the target range until it has gained greater confidence that inflation is moving sustainably toward 2 percent. In addition, the Committee will continue reducing its holdings of Treasury securities and agency debt and agency mortgage‐backed securities. The Committee is strongly committed to returning inflation to its 2 percent objective.”

In his press conference after the meeting, Fed Chair Jerome Powell noted that the morning’s CPI report was a “Better inflation report than nearly anyone expected.” But, Powell also noted that: “You don’t want to be motivated any one data point.” Reinforcing the view quoted above in the committee’s statement, Powell emphasized that before cutting the target for the federal funds rate, the committee would need “Greater confidence that inflation is moving back to 2% on a sustainable basis.”

In summary, today’s CPI report was an indication that the Fed is on track to bring about a soft landing, but the FOMC will be closely analyzing macroeconomic data over at least the next few months before it is willing to cut its target for the federal funds rate.

Solved Problem: The Fed and the Value of Money

Supports: Macroeconomics, Chapter 15, Economics, Chapter 25, Essentials of Economics, Chapter 17, and Money, Banking, and the Financial System, Chapter 15.

Image generated by ChatGTP-4o.

In a book review in the Wall Street Journal, the financial writer James Grant referred to “the Federal Reserve’s goal to cheapen the dollar by 2% a year.”

Briefly explain what “cheapen the dollar” means.
Briefly explain what Grant means by writing that the Fed has a “goal to cheapen the dollar by 2% a year.”
Do you agree with Grant that the Fed has this goal? Briefly explain.

Solving the Problem
Step 1: Review the chapter material. This problem is about the economic effects of the Federal Reserve’s policy goal of a 2 percent annual inflation rate, so you may want to review Chapter 15, Section 15.5, “A Closer Look at the Fed’s Setting Monetary Policy Targets.”

Step 2: Answer part a. by explaining what “cheapen the dollar” means. Judging from the context, “cheapen the dollar” means to reduce the purchasing power of a dollar. Whenever inflation occurs, the amount of goods and services a dollar can purchase declines. If the inflation rate in a year is 10 percent, than at the end of the year $1,000 can buy 10 percent fewer goods and services than it could at the beginning of the year.

Step 3: Answer part b. by expalining what Grant means by the Fed having a goal of cheapening the dollar by 2 percent a year. Congress has given a dual mandate of high employment and price stability. Since 2012, the Fed has interpreted a 2 percent annual inflation rate as meeting its mandate for price stability. So, Grant means that the Fed’s 2 percent annual inflation goal in effect is also a goal to cheapen—or reduce the purchasing power of the dollar—by 2 percent a year.

Step 4: Answer part c. by explaining whether you agree with Grant that the Fed has a goal of cheapening the dollar by 2 percent a year. As explained in the answer to part b., there is a sense in which Grant is correct; the Fed’s goal of a 2 percent inflation rate is a goal of allowing the purchasing power of the dollar to decline by 2 percent a year. One complication, however, is that most economists believe that changes in price indexes such as the consumer price index (CPI) and the personal consumption expenditures (PCE) price index overstate the actual amount of inflation occurring in the economy. As we discuss in Macroeconomics, Chapter 9, Section 9.4 (Economics, Chapter 19, Section 19.4, and Essentials of Economics, Chapter 13, Section 13.4), there are several biases that cause price indexes to overstate the true inflation rate; the most important of the biases is the failure of price indexes to take fully into account improvements over time in the quality of many goods and services. If increases in price indexes are overstating the inflation rate by one percentage point, then the Fed’s goal of a 2 percent inflation rate results in the dollar losing 1 percent—rather than 2 percent—of its purchasing power over time, corrected for changes in quality.

Inflation Cools Slightly in Latest CPI Report

Inflation was running higher than expected during the first three months of 2024, indicating that the trend in late 2023 of declining inflation had been interrupted. At the beginning of the year, many economists and analysts had expected that the Federal Reserve’s policy-making Federal Open Market Committee (FOMC) would begin cutting its target for the federal funds rate sometime in the middle of the year. But with inflation persisting above the Fed’s 2 percent inflation target, it has become likely that the FOMC will wait until later in the year to start cutting its target and might decide to leave the target unchanged through the remainder of 2024.

Accordingly, economists and policymakers were intently awaiting the report from the Bureau of Labor Statistics (BLS) on the consumer price index (CPI) for April. The report released this morning showed a slight decrease in inflation, although the inflation rate remains well above the Fed’s 2 percent target. (Note that, as we discuss in Macroeconomics, Chapter 15, Section 15.5 (Economics, Chapter 25, Section 25.5), the Fed uses the personal consumption expenditures (PCE) price index, rather than the CPI in evaluating whether it is hitting its 2 percent inflation target.)

The inflation rate for April measured by the percentage change in the CPI from the same month in the previous month—headline inflation—was 3.4 percent—about the same as economists had expected—down from 3.5 percent in March. As the following figure shows, core inflation—which excludes the prices of food and energy—was 3.6 percent in April, down from 3.8 percent in March.

If we look at the 1-month inflation rate for headline and core inflation—that is the annual inflation rate calculated by compounding the current month’s rate over an entire year—the declines in the inflation rate are larger. Headline inflation declined from 4.6 percent in March to 3.8 percent in April. Core inflation declined from 4.4 percent in March to 3.6 percent in April. Note that the value for core inflation is the same whether we measure over 12 months or over 1 month. Overall, we can say that inflation seems to have cooled in April, but it still remains well above the Fed’s 2 percent target.

As has been true in recent months, the path of inflation in the prices of services has been concerning. As we’ve noted in earlier posts, Federal Reserve Chair Jerome Powell has emphasized that as supply chain problems have gradually been resolved, inflation in the prices of goods has been rapidly declining. But inflaion in services hasn’t declined nearly as much. Powell has been particularly concernd about how slowly the price of housing has been declining, a point he made again in the press conference that followed the most recent FOMC meeting.

The following figure shows the 1-month inflation rate in service prices and in service prices not included including housing rent. The figure shows that inflation in all service prices has been above 4 percent in every month since July 2023, but inflation in service prices slowed markedly from 6.6 percent in March to 4.4 percent in April. Inflation in service prices not including housing rent declined more than 50 percent, from 8.9 percent in March to 3.4 percent in April. But, again, even though inflation in service prices declined in April, as the figure shows, the 1-month inflation in services is volatile and even these smaller increases aren’t yet consistent with the Fed meeting its 2 percent inflation target.

Finally, in order to get a better estimate of the underlying trend in inflation, some economists look at median inflation, which is calculated by economists at the Federal Reserve Bank of Cleveland and Ohio State University. If we listed the inflation rate in each individual good or service in the CPI, median inflation is the inflation rate of the good or service that is in the middle of the list—that is, the inflation rate in the price of the good or service that has an equal number of higher and lower inflation rates. As the following figure shows, at 4.3 percent, median inflation in April was unchanged from its value in March.

Today’s report was good news for the Fed in its attempts to reduce the inflation rate to its 2 percent target without pushing the U.S. economy into a recession. But Fed Chair Jerome Powell and other members of the FOMC have made clear that they are unlikely to begin cutting the target for the federal funds rate until they receive several months worth of data indicating that inflation has clearly resumed the downward path it was on during the last months of 2023. The unexpectedly high inflation data for the first three months of 2024 has clearly had a significant effect on Fed policy. Powell was quoted yesterday as noting that: “We did not expect this to be a smooth road, but these [inflation readings] were higher than I think anybody expected,”

Is Sugar All You Need?

Dylan’s Candy Bar in New York City (Photo from the New York Times)

Can prices of one type of good track inflation accurately? As we’ve discussed in a number of blog posts (for instance, here, here, and here), there is a debate among economists about which of the data series on the price level does the best job of tracking the underlying rate of inflation.

The most familiar data series on the price level is the consumer price index (CPI). Core CPI excludes the—typically volatile—food and energy prices. In gauging whether it is achieving its goal of 2 percent annual inflation, the Federal Reserve uses the personal consumption expenditures (PCE) price index. The PCE price index includes the prices of all the goods and services included in the consumption category of GDP, which makes it a broader measure of inflation than the CPI. To understand the underlying rate of inflation, the Fed often focuses on movements in core PCE.

With the increase in inflation that started in the spring of 2021, some economists noted that the prices of particular goods and services—such as new and used cars and housing—were increasing much more rapidly than other prices. So some economists concentrated on calculating inflation rates that excluded these or other prices from either the CPI or the PCE.

For example, the following figure shows the inflation rate measured by the percentage change from the same month in the previous year using the median CPI and using the trimmed mean PCE. If we list the inflation rate in each individual good or service in the CPI, median inflation is the inflation rate of the good or service that is in the middle of the list—that is, the inflation rate in the price of the good or service that has an equal number of higher and lower inflation rates. The trimmed mean measure of PCE inflation is compiled by economists at the Federal Reserve Bank of Dallas by dropping from the PCE the goods and services that have the highest and lowest rates of inflation. During the period when the inflation rate was increasing rapidly during 2021 and 2022, CPI inflation increased more and was more volatile than PCE inflation. That difference between movements in the two price level series is heightened when comparing median inflation in the CPI with trimmed mean inflation in the PCE. In particular, using trimmed mean PCE, the inflation of late 2021 and 2022 seems significantly milder than it does using median CPI.

The United States last experienced high inflation rates in the 1970s, when few people used personal computers and easily downloading macroeconomic data from the internet wasn’t yet possible. Today, it’s comparatively easy to download data on the CPI and PCE and manipulate them to investigate how the inflation rate would be affected by dropping the prices of various goods and services. It’s not clear, though, that this approach is always helpful in determining the underlying inflation rate. In a market system, the prices of many goods and services will be affected in a given month by shifts in demand and supply that aren’t related to general macroeconomic conditions.

In a recent blog post, economists B. Ravikumar and Amy Smaldone of the Federal Reserve Bank of St. Louis note that there is a strong correlation between movements in the prices of the “Sugar and Sweets” component of the CPI and movements in the overall CPI. Their post includes the following two figures. The first shows the price level since 1947 calculated using the prices of all the goods and services in the CPI (blue line) and the price level calculated just using the prices of goods included in the “Sugar and Sweets” category (red line). The data are adjusted to an index where the value for each series in January 1990 equals 100. The second figure shows the percentage change from the previous month for both series for the months since January 2000.

The two figures show an interesting—and perhaps surprising—correlation between sugar and sweets prices and all prices included in the CPI. The St. Louis Fed economists note that although the CPI is only published once per month, prices on sugar and sweets are available weekly. Does that mean that we could use prices on sugar and sweets to predict the CPI? That seems unlikely. First, consider that the sugar and sweets category of the CPI consists of three sub-categories:

White, brown, and raw sugar and natural and artificial sweetners
Chocolate and other types of candy, fruit flavored rolls, chewing gum and breath mints
Other sweets, including jelly and jams, honey, pancake syrup, marshmallows, and chocolate syrup

Taken together these products are less than 3 percent of the products included in the CPI. In addition, the prices of the goods in this category can be heavily dependent on movements in sugar and cocoa prices, which are determined in world wide markets. For instance, the following figure shows the world price of raw cocoa, which soared in 2024 due to bad weather in West Africa, where most cocoa is grown. There’s no particular reason to think that factors affecting the markets for sugar and cocoa will also affect the markets in the United States for automobiles, gasoline, furniture, or most other products.

In fact, as the first figure below shows, if we look at the inflation rate calculated as the percentage change from the same month in the previous year, movements in sugar and sweets prices don’t track very closely movements in the overall CPI. Beginning in the summer of 2022—an important period when the inflation that began in the spring of 2021 peaked—inflation in sugar and sweets was much higher than overall CPI inflation. Anyone using prices of sugar and sweets to forecast what was happening to overal CPI inflation would have made very poor predictions. We get the same conclusion from comparing inflation calculated by compounding the current month’s rate over an entire year: Inflation in sugar and sweets prices is much more volatile than is overall CPI inflation. That conclusion is unsurprising given that food prices are generally more volatile than are the prices of most other goods.

It can be interesting to experiment with excluding various prices from the CPI or the PCE or with focusing on subcategories of these series. But it’s not clear at this point whether any of these adjustments to the CPI and the PCE, apart from excluding all food and energy prices, gives an improved estimate of the underlying rate of inflation.

How Will the Fed React to Another High Inflation Report?

In a recent podcast we discussed what actions the Fed may take if inflation continues to run well above the Fed’s 2 percent target. We are likely a step closer to finding out with the release this morning (April 10) by the Bureau of Labor Statistics (BLS) of data on the consumer price index (CPI) for March. The inflation rate measured by the percentage change in the CPI from the same month in the previous month—headline inflation—was 3.5 percent, slightly higher than expected (as indicated here and here). As the following figure shows, core inflation—which excludes the prices of food and energy—was 3.8 percent, the same as in January.

If we look at the 1-month inflation rate for headline and core inflation—that is the annual inflation rate calculated by compounding the current month’s rate over an entire year—the values seem to confirm that inflation, while still far below its peak in mid-2022, has been running somewhat higher than it did during the last months of 2023. Headline CPI inflation in March was 4.6 percent (down from 5.4 percent in February) and core CPI inflation was 4.4 percent (unchanged from February). It’s worth bearing in mind that the Fed’s inflation target is measured using the personal consumption expenditures (PCE) price index, not the CPI. But CPI inflation at these levels is not consistent with PCE inflation of only 2 percent.

“Part of the reason for the modest decline of nonhousing services inflation so far is that many of these services were less affected by global supply chain bottlenecks and are generally thought to be less interest sensitive than other sectors such as housing or durable goods. Production of these services is also relatively labor intensive, and the labor market remains tight. Given the size of this sector, some further progress here will be essential to restoring price stability.”

The following figure shows the 1-month inflation rate in services prices and in services prices not included including housing rent. Some economists believe that the rent component of the CPI isn’t well measured and can be volatile, so it’s worthwhile to look at inflation in service prices not including rent. The figure shows that inflation in all service prices has been above 4 percent in every month since July 2023. Inflation in service prices increased from 5.8 percent in February to 6.6 percent in March . Inflation in service prices not including housing rent was even higher, increasing from 7.5 percent in February to 8.9 percent in March. Such large increases in the prices of services, if they were to continue, wouldn’t be consistent with the Fed meeting its 2 percent inflation target.

Finally, some economists and policymakers look at median inflation to gain insight into the underlying trend in the inflation rate. If we listed the inflation rate in each individual good or service in the CPI, median inflation is the inflation rate of the good or service that is in the middle of the list—that is, the inflation rate in the price of the good or service that has an equal number of higher and lower inflation rates. As the following figure shows, although median inflation declined in March, it was still high at 4.3 percent. Median inflation is volatile, but the trend has been generally upward since July 2023.

Financial investors, who had been expecting that this CPI report would show inflation slowing, reacted strongly to the news that, in fact, inflation had ticked up. As of late morning, the Dow Jones Industrial Average had decline by nearly 500 points and the S&P 5o0 had declined by 59 points. (We discuss the stock market indexes in Macroeconomics, Chapter 6, Section 6.2 and in Microeconomics and Economics, Chapter 8, Section 8.2.) The following figure from the Wall Street Journal shows the sharp reaction in the bond market as the interest rate on the 10-year Treasury note rose sharply following the release of the CPI report.

Lower stock prices and higher long-term interest rates reflect the fact that investors have changed their views concerning when the Fed’s Federal Open Market Committee (FOMC) will cut its target for the federal funds and how many rate cuts there may be this year. At the start of 2024, the consensus among investors was for six or seven rate cuts, starting as early as the FOMC’s meeting on March 19-20. But with inflation remaining persistently high, investors had recently been expecting only two or three rate cuts, with the first cut occurring at the FOMC’s meeting on June 11-12. Two days ago, Neel Kashkari, president of the Federal Reserve Bank of Minneapolis raised the possibility that the FOMC might not cut its target for the federal funds rate during 2024. Some economists have even begun to speculate that the FOMC might feel obliged to increase its target in the coming months.

After the FOMC’s next meeting on April 30-May 1 first, Chair Powell may provide some additional information on the committee’s current thinking.