Value of $100 in 1944, adjusted to 2009

What happened to prices between 1944 and 2009

Between 1944 and 2009, the Consumer Price Index went from 17.6 to 214.537. Cumulatively, prices increased 1119.0%, which works out to an average of 3.92% per year. Put differently, a dollar in 1944 bought what $0.08 buys in 2009.

Consumer prices rose just 1.7% in 1944, down from 1943’s 6.1% and the slowest increase of the war years, as price and wage controls held the cost of living nearly flat even as the conflict reached its most expensive phase. The war itself turned decisively that June, when more than 150,000 Allied troops landed on the beaches of Normandy, France, opening the long-planned second front against Nazi Germany. Congress used the same month to plan for the war’s end, passing the GI Bill on June 22 to give returning veterans money for college or vocational training, low-cost home and business loans, and unemployment benefits, a package that would reshape American housing and higher education for a generation. The following month, delegates from 44 Allied nations gathered at Bretton Woods, New Hampshire, and agreed to peg their currencies to the U.S. dollar, itself pegged to gold, creating the International Monetary Fund and the World Bank to manage the new system. Consumer prices stood 77.8% above their 1913 level, a cumulative wartime rise held down by controls that would start unwinding the following year. First-class postage held at 3 cents, and the minimum wage stayed at 30 cents an hour.

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The destination year: 2009

2009 is the rarest kind of year in the modern price data: one where the cost of living went down. The CPI fell 0.4%, the first full-year deflation since 1955, as the Great Recession hollowed out demand and oil unwound from its $147 spike the summer before. Gasoline that had cost over $4 a gallon in July 2008 averaged $2.35 in 2009, and that energy collapse dragged the 12-month inflation rate to −2.1% by July, the deepest reading since 1950. Policymakers treated falling prices not as relief but as a warning: deflation raises the real weight of debt precisely when households are drowning in it, which is why the Federal Reserve pinned interest rates near zero, began buying bonds by the hundreds of billions, and Washington passed a $787 billion stimulus. The medicine took: prices stabilized within a year, and 2009 remains the textbook case of why central banks fear deflation more than moderate inflation.

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