Tag: Tariffs as a supply shock

Solved Problem: The Fed’s Dilemma

Supports: Macroeconomics, Chapter 13, Section 13.3; Economics, Chapter 23, Section 23.3; and Essentials of Economics, Chapter 15, Section 15.3

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A recent article on axios.com made the following observation: “The mainstream view on the Federal Open Market Committee is based on risk management—that the possibility of a further downshift in the job market appears to be the more pressing concern than the chance that inflation will spiral higher.” The article also notes that: “Tariffs’ effects on inflation are probably a one-time bump.”

a. What is the dual mandate that Congress has given the Federal Reserve?

b. In what circumstances might the Federal Open Market Committee (FOMC) be faced with a conflict between the goals in the dual mandate?

c. What does the author mean by tariffs’ effects on inflation being a “one-time bump”?

d. What does the author mean by the FOMC engaging in “risk management”? What is a “downshift” in the labor market? If the FOMC is more concerned about a downshift in the labor market than about inflation, will the committee raise or lower its target for the federal funds rate? Briefly explain.

Solving the Problem
Step 1: Review the chapter material. This problem is about the policy dilemma the Fed can face when the unemployment rate and the inflation rate are both rising, so you may want to review Macroeconomics, Chapter 13, Section 13.3, “Macroeconomic Equilibrium in the Long Run and the Short Run.”

Step 2: Answer part a. by explaining what the Fed’s dual mandate is. Congress has given the Fed a dual mandate of achieving price stability and maximum employment.

Step 3: Answer part b. by explaining when the FOMC may face a conflict with respect to its dual mandate. When the FOMC is faced with rising unemployment and falling inflation, its preferred policy response is clear: The committee will lower its target for the federal funds rate in order to increase the growth of aggregate demand, which will increase real GDP and reduce unemployment. When the FOMC is faced with falling unemployment and rising inflation, its preferred policy response is also clear: The committee will raise its target for the federal funds rate in order to slow the growth of aggregate demand, which will reduce the inflation rate.

But when the Fed faces an aggregate supply shock, its preferred policy response is unclear. An aggregate supply shock, such as the U.S. economy experienced during the Covid pandemic and again with the tariff increases that the Trump administration began implementing in April, will shift the short-run aggregate supply curve (SRAS) will shift to the left, causing an increase in the price level, along with a decline in real GDP and employment. This combination of rising unemployment and inflation is called stagflation. In this situation, the FOMC faces a policy dilemma: Raising the target for the federal funds rate will help reduce inflation, but will likely increase unemployment, while lowering the target for the federal funds rate will lead to lower unemployment, but will likely increase inflation. The following figure shows the situation during the Covid pandemic when the economy experienced both an aggregate demand and aggregate supply shock. The aggregate demand curve and the aggregate supply curve both shifted to the left, resulting in falling real GDP (and employment) and a rising price level.

Step 4: Answer part c. by explaining what it means to refer to the effect of tariffs on inflation being a “one-time bump.” Tariffs cause the aggregate supply curve to shift to the left because by increasing the prices of raw materials and other inputs, they increase the production costs of some businesses. Assuming that tariffs are not continually increasing, their effect on the price level will end once the production costs of firms stop rising.

Step 5: Answer part d. by explaining what the author means by the FOMC engaing in “risk management,” explaining what a “downshift” in the labor is, and whether if the FOMC is more concerned about a downshift in the labor market than in inflation, it will raise or lower its target for the federal funds rate. The article refers to the “possibility” of a further downshift in the labor market. A downshift in the labor market means that the demand for labor may decline, raising the unemployment rate. Managing the risk of this possibility would involve concentrating on the maximum employment part of the Fed’s dual mandate by lowering its target for the federal funds rate. Note that the expectation that the effect of tariffs on the price level is a one-time bump makes it easier for the committee to focus on the maximum employment part of its mandate because the increase in inflation due to the tariff increases won’t persist.

Real GDP Growth in the Second Quarter Comes in Higher than Expected

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This morning (July 30), the Bureau of Economic Analysis (BEA) released its advance estimate of real GDP for the first quarter of 2025. (The report can be found here.) The BEA estimates that real GDP increased by 3.0 percent, measured at an annual rate, in the second quarter—April through June. Economists surveyed had expected a 2.4 percent increase. Real GDP declined by an estimated 0.5 percent in the first quarter of 2025, so the increase in the second quarter represents a strong rebound in economic growth. The following figure shows the estimated rates of GDP growth in each quarter beginning with the first quarter of 2021.

As the following figure—taken from the BEA report—shows, the decrease in imports in the second quarter was the most important factor contributing to the increase in real GDP. During the first quarter, imports had soared as businesses tried to stay ahead of what were expected to be large tariff increases implement by the Trump Administration. Consumption spending increased in the second quarter, while investment spending and exports decreased.

It’s notable that real private inventories declined by $29.6 billion in the second quarter after having increased by $2070 billion in the first quarter. Again, it’s likely that the large swings in inventories represented firms stockpiling goods in the first quarter in anticipation of the tariff increases and then drawing down those stockpiles in the second quarter.

One way to strip out the effects of imports, inventory investment, and government purchases—which can also be volatile—is to look at real final sales to domestic purchasers, which includes only spending by U.S. households and firms on domestic production. As the following figure shows, real final sales to domestic purchasers increased by 1.2 percent in the second quarter of 2025, which was a decrease from the 1.9 percent increase in the first quarter. The large difference between the change in real GDP and the change in real final sales to domestic purchasers is an indication of how strongly the data on national income in the first two quarters of 2025 were affected by businesses anticipating tariff increases. Compared with data on real GDP, data on real final sales to domestic purchasers shows the economy doing significantly better in the first quarter and significantly worse in the second quarter.

The BEA report this morning included quarterly data on the personal consumption expenditures (PCE) price index. The Fed relies on annual changes in the PCE price index to evaluate whether it’s meeting its 2 percent annual inflation target. The following figure shows headline PCE inflation (the blue line) and core PCE inflation (the red line)—which excludes energy and food prices—for the period since the first quarter of 2018, with inflation measured as the percentage change in the PCE from the same quarter in the previous year. In the second quarter, headline PCE inflation was 2.4 percent, down slightly from 2.5 percent in the first quarter. Core PCE inflation in the second quarter was 2.7 percent, down from 2.8 percent in the first quarter. Both headline PCE inflation and core PCE inflation remained above the Fed’s 2 percent annual inflation target.

The following figure shows quarterly PCE inflation and quarterly core PCE inflation calculated by compounding the current quarter’s rate over an entire year. Measured this way, headline PCE inflation decreased from 3.7 percent in the first quarter of 2025 to 2.1 percent in the second quarter. Core PCE inflation decreased from 3.5 percent in the first quarter of 2025 to 2.5 percent in the secondt quarter. Measured this way, headline PCE inflation in the second quarter was close to the Fed’s target, while core PCE was well above the target. As we discuss in this blog post, tariff increases result in an aggregate supply shock to the economy. As a result, we may see a significant increase in inflation in the coming months as the higher tariff rates that have been negotiated recently begin to be implemented.

Labor Market Remains Strong

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This morning (June 6), the Bureau of Labor Statistics (BLS) released its “Employment Situation” report (often called the “jobs report”) for May. The data in the report show that the labor market continues to be strong. There have been many stories in the media about businesspeople becoming pessimistic as a result of the large tariff increases the Trump Administration announced on April 2—some of which have since been reduced—but we don’t see the effects in the employment data. Some firms may be maintaining employment until they receive greater clarity about where tariff rates will end up. Similarly, although there are some indications that consumer spending may be slowing, to this point, the effects are not evident in the labor market.

The jobs report has two estimates of the change in employment during the month: one estimate from the establishment survey, often referred to as the payroll survey, and one from the household survey. As we discuss in Macroeconomics, Chapter 9, Section 9.1 (Economics, Chapter 19, Section 19.1), many economists and Federal Reserve policymakers believe that employment data from the establishment survey provide a more accurate indicator of the state of the labor market than do the household survey’s employment data and unemployment data. (The groups included in the employment estimates from the two surveys are somewhat different, as we discuss in this post.)

According to the establishment survey, there was a net increase of 139,000 nonfarm jobs during May. This increase was above the increase of 125,000 that economists surveyed had forecast. Somewhat offsetting this increase, the BLS revised downward its previous estimates of employment in March and April by a combined 95,000 jobs. (The BLS notes that: “Monthly revisions result from additional reports received from businesses and government agencies since the last published estimates and from the recalculation of seasonal factors.”) The following figure from the jobs report shows the net change in nonfarm payroll employment for each month in the last two years.

The unemployment rate was unchanged to 4.2 percent in May. As the following figure shows, the unemployment rate has been remarkably stable over the past year, staying between 4.0 percent and 4.2 percent in each month since May 2024. In March, the members of the Federal Open Market Committee (FOMC) forecast that the unemployment rate for 2025 would average 4.4 percent.

As the following figure shows, the monthly net change in jobs from the household survey moves much more erratically than does the net change in jobs from the establishment survey. As measured by the household survey, there was a net decrease of 696,000 jobs in May, following an increase of 461,000 jobs in April. As an indication of the volatility in the employment changes in the household survey note the very large swings in net new jobs in January and February. In any particular month, the story told by the two surveys can be inconsistent with employment increasing in one survey while falling in the other. This month, the discrepancy between the two surveys in their estimates of the change in net jobs was particularly large. (In this blog post, we discuss the differences between the employment estimates in the two surveys.)

The household survey has another important labor market indicator. The employment-population ratio for prime age workers—those aged 25 to 54—declined from 80.7 percent in April to 80.5 percent in May. The prime-age employment-population ratio is somewhat below the high of 80.9 percent in mid-2024, but is above what the ratio was in any month during the period from January 2008 to December 2019.

It remains unclear how many federal workers have been laid off since the Trump Administration took office. The establishment survey shows a decline in total federal government employment of 22,000 in May and a total decline of 59,000 beginning in February. However, the BLS notes that: “Employees on paid leave or receiving ongoing severance pay are counted as employed in the establishment survey.” It’s possible that as more federal employees end their period of receiving severance pay, future jobs reports may report a larger decline in federal employment. To this point, the decline in federal employment has been too small to have a significant effect on the overall labor market.

The establishment survey also includes data on average hourly earnings (AHE). As we noted in this post, many economists and policymakers believe the employment cost index (ECI) is a better measure of wage pressures in the economy than is the AHE. The AHE does have the important advantage of being available monthly, whereas the ECI is only available quarterly. The following figure shows the percentage change in the AHE from the same month in the previous year. The AHE increased 3.9 percent in May. Movements in AHE have been remarkably stable, showing increases of 3.9 percent each month since January.

The following figure shows wage inflation calculated by compounding the current month’s rate over an entire year. (The figure above shows what is sometimes called 12-month wage inflation, whereas this figure shows 1-month wage inflation.) One-month wage inflation is much more volatile than 12-month wage inflation—note the very large swings in 1-month wage inflation in April and May 2020 during the business closures caused by the Covid pandemic. In May, the 1-month rate of wage inflation was 5.1 percent, up sharply from 2.4 percent in April. If the 1-month increase in AHE is sustained, it would indicate that the Fed will struggle to achieve its 2 percent target rate of price inflation. But one month’s data from such a volatile series may not accurately reflect longer-run trends in wage inflation.

Today’s jobs report leaves the situation facing the Federal Reserve’s policy-making Federal Open Market Committee (FOMC) largely unchanged. Looming over monetary policy, however, is the expected effect of the Trump Administration’s tariff increases. As we note in this blog post, a large unexpected increase in tariffs results in an aggregate supply shock to the economy. In terms of the basic aggregate demand and aggregate supply model that we discuss in Macroeconomics, Chapter 13 (Economics, Chapter 23), an unexpected increase in tariffs shifts the short-run aggregate supply curve (SRAS) to the left, increasing the price level and reducing the level of real GDP.

One indication of expectations of future changes in the FOMC’s target for the federal funds rate comes from investors who buy and sell federal funds futures contracts. (We discuss the futures market for federal funds in this blog post.) The data from the futures market indicate that, despite the potential effects of the tariff increases, investors don’t expect that the FOMC will cut its target for the federal funds rate at its June 17–18 meeting. As shown in the following figure, investors assign a 99.9 percent probability to the committee keeping its target unchanged at 4.25 percent to 4.50 percent at that meeting.

As the following figure shows, investors don’t expect the FOMC to cut its federal funds rate target until the committee’s September 16-17 meeting. Investors assign a probability of 54.6 percent that at that meeting the committee will cut its target range by 0.25 percentage point (25 basis points) to 4.00 percent to 4.25 percent. And a probability of 9.4 percent that the committee will cut its target rate by 50 baisis points to 3.75 percent to 4.00 percent. At 35.9 percent, investors assign a fairly high probability to the committee keeping its target range constant at that meeting.



The FOMC Leaves Its Target for the Federal Funds Rate Unchanged, while Noting that the Risk of Higher Inflation and Higher Unemployment Have Both Increased

Fed Chair Jerome Powell speaking at a press conference following a meeting of the FOMC (photo from federalreserve.gov)

Members of the Fed’s policymaking Federal Open Market Committee (FOMC) had signaled clearly before today’s (May 7) meeting that the committee would leave its target range for the federal funds rate unchanged at 4.25 percent to 4.50 percent. In the statement released after its meeting, the committee made one significant change to the wording in its statement following its last meeting on March 19. The committee added the words in bold to the following sentence:

“The Committee is attentive to the risks to both sides of its dual mandate and judges that the risks of higher unemployment and higher inflation have risen.”

The key event since the last FOMC meeting was President Trump’s announcement on April 2 that he would implement tariff increases that were much higher than had previously been expected.

As we noted in an earlier blog post, an unexpected increase in tariff rates will result in an aggregate supply shock to the economy. As we discuss in Macroeconomics, Chapter 13,Section 13.3 (Economics, Chapter 23, Section 23.3), an aggregate supply shock puts upward pressure on the price level at the same time as it causes a decline in real GDP and employment. The result, as the FOMC statement indicates, can be both rising inflation and rising unemployment. If higher inflation and higher unemployment persist, the U.S. economy would be experiencing stagflation. The United States last experienced stagflation during the 1970s when large increases in oil prices caused an aggregate supply shock.

During his press conference following the meeting, Fed Chair Jerome Powell indicated that the increase in tariffs might the Fed’s dual mandate goals of price stability and maximum employment “in tension” if both inflation and unemployment increase. If the FOMC were to increase its target for the federal funds rate in order to slow the growth of demand and bring down the inflation rate, the result might be to further increase unemployment. But if the FOMC were to cut its target for the federal funds rate to increase the growth of demand and reduce the unemployment rate, the result might be to further increase the inflation rate.

Powell emphasized during his press conference that tariffs had not yet had an effect on either inflation or unemployment that was large enough to be reflected in macroeconomic data—as we’ve noted in blog posts discussing recent macroeconomic data releases. As a result, the consensus among committee members is that it would be better to wait to future meetings before deciding what changes in the federal funds rate might be needed: “We’re in a good position to wait and see. We don’t have to be in a hurry.”

The following figure shows, for the period since January 2010, the upper bound (the blue line) and lower bound (the green line) for the FOMC’s target range for the federal funds rate and the actual values of the federal funds rate (the red line) during that time. Note that the Fed is successful in keeping the value of the federal funds rate in its target range. (We discuss the monetary policy tools the FOMC uses to maintain the federal funds rate in its target range in Macroeconomics, Chapter 15, Section 15.2 (Economics, Chapter 25, Section 25.2).)

In his press conference, Powell indicated that when the committee would change its target for the federal funds rate was dependent on the trends in macroeconomic data on inflation, unemployment, and output during the coming months. He noted that if both unemployment and inflation significantly increased, the committee would focus on which variable had moved furthest from the Fed’s target. He also noted that it was possible that neither inflation nor unemployment might end up significantly increasing either because tariff negotiations lead to lower tariff rates or because the economy proves to be better able to deal with the effects of tariff increases than many economist now expect.

One indication of expectations of future changes in the target for the federal funds rate comes from investors who buy and sell federal funds futures contracts. (We discuss the futures market for federal funds in this blog post.) The data from the futures market indicate that investors don’t expect that the FOMC will cut its target for the federal funds rate at its May 17–18 meeting. As shown in the following figure, investors assign a 80.1 percent probability to the committee keeping its target unchanged at 4.25 percent to 4.50 percent at that meeting.

When will the Fed likely cut its target for the federal funds rate? As the following figure shows, investors expect it to happen at the FOMC’s July 29–30 meeting. Investors assign a probably of 58.5 percent to the committee cutting its target by 0.25 percentage point (25 basis points) at that meeting and a probability of 12.7 percent to the committee cutting its target by 50 basis points. Investors assign a probability of only 28.8 percent to the committee leaving its target unchanged.

Real GDP Declines and Inflation Data Are Mixed in Latest BEA Releases

Photo courtesy of Lena Buonanno.

This morning (April 30), the Bureau of Economic Analysis (BEA) released its advance estimate of GDP for the first quarter of 2025. (The report can be found here.) The BEA estimates that real GDP fell by 0.3 percent, measured at an annual rate, in the first quarter—January through March. Economists surveyed had expected an 0.8 percent increase. Real GDP grew by an estimated 2.5 percent in the fourth quarter of 2024. The following figure shows the estimated rates of GDP growth in each quarter beginning in 2021.

As the following figure—taken from the BEA report—shows, the increase in imports was the most important factor contributing to the decline in real GDP. The quarter ended before the Trump Administration announced large tariff increases on April 2, but the increase in imports is likely attributable to firms attempting to beat the tariff increases they expected were coming.

It’s notable that the change in real private inventories was a large $140 billion, which contributed 2.3 percentage points to the change in real GDP. Again, it’s likely that the large increase in inventories represented firms stockpiling goods in anticipation of the tariff increases.

One way to strip out the effects of imports, inventory investment, and government purchases—which can also be volatile—is to look at real final sales to domestic purchasers, which includes only spending by U.S. households and firms on domestic production. As the following figure shows, real final sales to domestic purchasers increase by 3.0 percent in the first quarter of 2024, which was a slight increase from the 2.9 percent increase in the fourth quarter of 2024. The large difference between the change in real GDP and the change in real final sales to domestic purchasers is an indication of how strongly this quarter’s national income data were affected by businesses anticipating the tariff increases.

In the separate “Personal Income and Outlays” report that the BEA also released this morning, the bureau reported monthly data on the personal consumption expenditures (PCE) price index. The Fed relies on annual changes in the PCE price index to evaluate whether it’s meeting its 2 percent annual inflation target. The following figure shows PCE inflation (the blue line) and core PCE inflation (the red line)—which excludes energy and food prices—for the period since January 2017 with inflation measured as the percentage change in the PCE from the same month in the previous year. In March, PCE inflation was 2.3 percent, down from 2.7 percent in February. Core PCE inflation in March was 2.6 percent, down from 3.0 percent in February. Both headline and core PCE inflation were higher than the forecasts of economists surveyed.

The BEA also released quarterly PCE data as part of its GDP report. The following figure shows quarterly headline PCE inflation (the blue line) and core PCE inflation (the red line). Inflation is calculated as the percentage change from the same quarter in the previous year. Headline PCE inflation in the first quarter was 2.5 percent, unchanged from the fourth quarter of 2025. Core PCE inflation was 2.8 percent, also unchanged from the fourth quarter of 2025. Both measures were still above the Fed’s 2 percent inflation target.

The following figure shows quarterly PCE inflation and quarterly core PCE inflation calculated by compounding the current quarter’s rate over an entire year. Measured this way, headline PCE inflation increased from 2.4 percent in the fourth quarter of 2024 to 3.6 percent in the first quarter of 2025. Core PCE inflation increased from 2.6 percent in the fourth quarter of 2024 to 3.5 percent in the first quarter of 2025. Clearly, the quarterly data show significantly higher inflation than do the monthly data. As we discuss in this blog post, tariff increases result in an aggregate supply shock to the economy. As a result, unless the current and scheduled tariff increases are reversed, we will likely see a significant increase in inflation in the coming months. So, neither the monthly nor the quarterly PCE data may be giving a good indication of the course of future inflation.

What should we make of today’s macro data releases? First, it’s important to remember that these data will be subject to revisions in coming months. If we are heading into a recession, the revisions may well be very large. Second, we are sailing into unknown waters because the U.S. economy hasn’t experienced tariff increases as large as these since passage of the Smoot-Hawley Tariff in 1930. Third, at this point we don’t know whether some, most, all, or none of the tariff increases will be reversed as a result of negotiations during the coming weeks. Finally, on Friday, the Bureau of Labor Statistics will release its “Employment Situation Report” for March. That report will provide some additional insight into the state of the economy—as least as it was in March before the full effects of the tariffs have been felt.