By Paul Krugman
Opinion Columnist
I will always associate inflation with the taste of Hamburger Helper.
In the summer of 1973 I shared an apartment with several other college students; we didn’t have much money, and the cost of living was soaring. By 1974 the overall inflation rate would hit 12 percent, and some goods had already seen big price increases. Ground beef, in particular, was 49 percent more expensive in August 1973 than it had been two years earlier. So we tried to stretch it.
Beyond the dismay I felt about being unable to afford unadulterated burgers was the anxiety, the sense that things were out of control. Even though the incomes of most people were rising faster than inflation, Americans were unnerved by the way a dollar seemed to buy less with each passing week. That feeling may be one reason many Americans now seem so downbeat about a booming economy.
The inflation surge of the 1970s was the fourth time after World War II that inflation had topped 5 percent at an annual rate. There would be smaller surges in 1991 and 2008, and a surge that fell just short of 5 percent in 2010-11.
Now we’re experiencing another episode, the highest inflation in almost 40 years. The Consumer Price Index in November was 6.8 percent higher than it had been a year earlier. Much of this rise was due to huge price increases in a few sectors: Gasoline prices were up 58 percent, used cars and hotel rooms up 31 percent and 26 percent respectively and, yes, meat prices up 16 percent. But some (though not all) analysts believe that inflation is starting to spread more widely through the economy.
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The current bout of inflation came on suddenly. Early this year inflation was still low; as recently as March members of the Fed’s Open Market Committee, which sets monetary policy, expected their preferred price measure (which usually runs a bit below the Consumer Price Index) to rise only 2.4 percent this year. Even once the inflation numbers shot up, many economists — myself included — argued that the surge was likely to prove transitory. But at the very least it’s now clear that “transitory” inflation will last longer than most of us on that team expected. And on Wednesday the Fed moved to tighten monetary policy, reducing its bond purchases and indicating that it expects to raise interest rates at least modestly next year.
Inflation is an emotional subject. No other topic I write about generates as much hate mail. And debate over the current inflation is especially fraught because assessments of the economy have become incredibly partisan and we are in general living in a post-truth political environment.
But it’s still important to try to make sense of what is happening. Does it reflect a policy failure, or just the teething problems of an economy recovering from the pandemic slump? How long can we expect inflation to stay high? And what, if anything, should be done about it?
To preview, I believe that what we’re seeing mainly reflects the inherent dislocations from the pandemic, rather than, say, excessive government spending. I also believe that inflation will subside over the course of the next year and that we shouldn’t take any drastic action. But reasonable economists disagree, and they could be right.
To understand this dispute, we need to talk about what has caused inflation in the past.
Inflation stories
The next inflation surge, during the Korean War, was also driven by a rapid increase in spending. Inflation peaked at more than 9 percent.
For observers of the current scene, the most interesting aspect of these early postwar inflation spikes may be their transitory nature. I don’t mean that they went away in a matter of months; as I said, the 1946-1948 episode went on for about two years. But when spending dropped back to more sustainable levels, inflation quickly followed suit.
That wasn’t the case for the inflation of the 1960s.
True, this inflation started with demand pull: Lyndon Johnson increased federal spending as he pursued both the Vietnam War and the Great Society, but he was unwilling at first to restrain private spending by raising taxes. At the same time, the Federal Reserve kept interest rates low, which kept things like housing construction running hot.
The difference between Vietnam War inflation and Korean War inflation was what happened when policymakers finally acted to rein in overall spending through interest rate increases in 1969. This led to a recession and a sharp rise in unemployment, yet unlike in the 1950s, inflation remained stubbornly high for a long time.
Some economists had in effect predicted that this would happen. In the 1960s many economists believed that policymakers could achieve lower unemployment if they were willing to accept more inflation. In 1968, however, Milton Friedman and Edmund S. Phelps each argued that this was an illusion.
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Continue reading the main story
Sustained inflation, both asserted, would get built into the expectations of workers, employers, companies setting prices and so on. And once inflation was embedded in expectations it would become a self-fulfilling prophecy.
This meant that policymakers would have to accept ever-accelerating inflation if they wanted to keep unemployment low. Furthermore, once inflation had become embedded, any attempt to get inflation back down would require an extended slump — and for a while high inflation would go along with high unemployment, a situation often dubbed “stagflation.”
And stagflation came. Persistent inflation in 1970-71 was only a foretaste. In 1972 a politicized Fed juiced up the economy to help Richard Nixon’s re-election campaign; inflation was already almost 8 percent when the Arab oil embargo sent oil prices soaring. Inflation would remain high for a decade, despite high unemployment.
Stagflation was eventually ended, but at a huge cost. Under the leadership of Paul Volcker, the Fed sharply reduced growth in the money supply, sending interest rates well into double digits and provoking a deep slump that raised the unemployment rate to 10.8 percent. However, by the time America finally emerged from that slump — unemployment didn’t fall below 6 percent until late 1987 — expectations of high inflation had been largely purged from the economy. As some economists put it, expectations of inflation had become “anchored” at a low level.
Despite these anchored expectations, however, there have been several inflationary spikes, most recently in 2010-11. Each of these spikes was largely driven by the prices of goods whose prices are always volatile, especially oil. Each was accompanied by dire warnings that runaway inflation was just around the corner. But such warnings proved, again and again, to be false
alarms.https://www.nytimes.com/2021/12/16/opinion/inflation-economy-2021.html
Opinion Columnist
I will always associate inflation with the taste of Hamburger Helper.
In the summer of 1973 I shared an apartment with several other college students; we didn’t have much money, and the cost of living was soaring. By 1974 the overall inflation rate would hit 12 percent, and some goods had already seen big price increases. Ground beef, in particular, was 49 percent more expensive in August 1973 than it had been two years earlier. So we tried to stretch it.
Beyond the dismay I felt about being unable to afford unadulterated burgers was the anxiety, the sense that things were out of control. Even though the incomes of most people were rising faster than inflation, Americans were unnerved by the way a dollar seemed to buy less with each passing week. That feeling may be one reason many Americans now seem so downbeat about a booming economy.
The inflation surge of the 1970s was the fourth time after World War II that inflation had topped 5 percent at an annual rate. There would be smaller surges in 1991 and 2008, and a surge that fell just short of 5 percent in 2010-11.
Now we’re experiencing another episode, the highest inflation in almost 40 years. The Consumer Price Index in November was 6.8 percent higher than it had been a year earlier. Much of this rise was due to huge price increases in a few sectors: Gasoline prices were up 58 percent, used cars and hotel rooms up 31 percent and 26 percent respectively and, yes, meat prices up 16 percent. But some (though not all) analysts believe that inflation is starting to spread more widely through the economy.
Advertisement
Continue reading the main story
The current bout of inflation came on suddenly. Early this year inflation was still low; as recently as March members of the Fed’s Open Market Committee, which sets monetary policy, expected their preferred price measure (which usually runs a bit below the Consumer Price Index) to rise only 2.4 percent this year. Even once the inflation numbers shot up, many economists — myself included — argued that the surge was likely to prove transitory. But at the very least it’s now clear that “transitory” inflation will last longer than most of us on that team expected. And on Wednesday the Fed moved to tighten monetary policy, reducing its bond purchases and indicating that it expects to raise interest rates at least modestly next year.
Inflation is an emotional subject. No other topic I write about generates as much hate mail. And debate over the current inflation is especially fraught because assessments of the economy have become incredibly partisan and we are in general living in a post-truth political environment.
But it’s still important to try to make sense of what is happening. Does it reflect a policy failure, or just the teething problems of an economy recovering from the pandemic slump? How long can we expect inflation to stay high? And what, if anything, should be done about it?
To preview, I believe that what we’re seeing mainly reflects the inherent dislocations from the pandemic, rather than, say, excessive government spending. I also believe that inflation will subside over the course of the next year and that we shouldn’t take any drastic action. But reasonable economists disagree, and they could be right.
To understand this dispute, we need to talk about what has caused inflation in the past.
Inflation stories
Inflation, goes an old line, is caused by “too much money chasing too few goods.” Alas, sometimes it’s more complicated than that. Sometimes inflation is caused by self-perpetuating expectations; sometimes it’s the temporary product of fluctuations in commodity prices. History gives us clear examples of all three possibilities.
The White House Council of Economic Advisers suggested in July that today’s inflation most closely resembles the inflation spike of 1946-1948. This was a classic case of “demand pull” inflation — that is, it really was a case of too much money chasing too few goods. Consumers were flush with cash from wartime savings, and there was a lot of pent-up demand, especially for durable goods like automobiles, after years of wartime rationing. So when rationing ended there was a rush to buy things in an economy still not fully converted back to peacetime production. The result was about two years of very high inflation, peaking at almost 20 percent.The next inflation surge, during the Korean War, was also driven by a rapid increase in spending. Inflation peaked at more than 9 percent.
For observers of the current scene, the most interesting aspect of these early postwar inflation spikes may be their transitory nature. I don’t mean that they went away in a matter of months; as I said, the 1946-1948 episode went on for about two years. But when spending dropped back to more sustainable levels, inflation quickly followed suit.
That wasn’t the case for the inflation of the 1960s.
True, this inflation started with demand pull: Lyndon Johnson increased federal spending as he pursued both the Vietnam War and the Great Society, but he was unwilling at first to restrain private spending by raising taxes. At the same time, the Federal Reserve kept interest rates low, which kept things like housing construction running hot.
The difference between Vietnam War inflation and Korean War inflation was what happened when policymakers finally acted to rein in overall spending through interest rate increases in 1969. This led to a recession and a sharp rise in unemployment, yet unlike in the 1950s, inflation remained stubbornly high for a long time.
Some economists had in effect predicted that this would happen. In the 1960s many economists believed that policymakers could achieve lower unemployment if they were willing to accept more inflation. In 1968, however, Milton Friedman and Edmund S. Phelps each argued that this was an illusion.
Advertisement
Continue reading the main story
Sustained inflation, both asserted, would get built into the expectations of workers, employers, companies setting prices and so on. And once inflation was embedded in expectations it would become a self-fulfilling prophecy.
This meant that policymakers would have to accept ever-accelerating inflation if they wanted to keep unemployment low. Furthermore, once inflation had become embedded, any attempt to get inflation back down would require an extended slump — and for a while high inflation would go along with high unemployment, a situation often dubbed “stagflation.”
And stagflation came. Persistent inflation in 1970-71 was only a foretaste. In 1972 a politicized Fed juiced up the economy to help Richard Nixon’s re-election campaign; inflation was already almost 8 percent when the Arab oil embargo sent oil prices soaring. Inflation would remain high for a decade, despite high unemployment.
Stagflation was eventually ended, but at a huge cost. Under the leadership of Paul Volcker, the Fed sharply reduced growth in the money supply, sending interest rates well into double digits and provoking a deep slump that raised the unemployment rate to 10.8 percent. However, by the time America finally emerged from that slump — unemployment didn’t fall below 6 percent until late 1987 — expectations of high inflation had been largely purged from the economy. As some economists put it, expectations of inflation had become “anchored” at a low level.
Despite these anchored expectations, however, there have been several inflationary spikes, most recently in 2010-11. Each of these spikes was largely driven by the prices of goods whose prices are always volatile, especially oil. Each was accompanied by dire warnings that runaway inflation was just around the corner. But such warnings proved, again and again, to be false
alarms.https://www.nytimes.com/2021/12/16/opinion/inflation-economy-2021.html