Defining Deflation
By Jim Grant
A derangement of money or credit, a
symptom of which is falling prices. Not to
be confused with a benign, i.e., downward shift in the composite supply curve,
a symptom of which is also falling prices.
In a genuine deflation, banks stop
lending. Prices tumble because overextended businesses and consumers confront
the necessity of selling assets in order to raise cash. When
prices fall because efficient producers are competing to deliver lower-priced
goods and services to the marketplace, that is called “progress.”
An extreme example of a genuine deflation
occurred after World War I. During the war, belligerent governments resorted to money
printing to bridge the gap between income and outgo. In the United States, the
Federal Reserve quashed interest rates and liberally extended credit to induce
the public to buy war bonds. The result was soaring consumer prices—up 18% in
1918—and artificially low borrowing costs.
By late 1919, the inflated structure of
wartime prices began to sag. In early 1920, a worldwide depression got under
way. In the United States, the governor of the Federal Reserve Bank of New
York, Benjamin Strong, confided that “[w]e must deflate.” Up went interest
rates and down plunged commodity prices. From May to December 1920, the Federal
Reserve’s index of 12 commodity prices fell by 40%. Between July and December 1921,
a price index of 10 crops plunged by 57%. Wages and consumer prices registered
substantial, though less dramatic, declines. By mid-1921, America’s depression had
bottomed and recovery begun. Prices stabilized, and deflation ended.
In 2013, central bankers the world over
define deflation as a fall in prices, no matter what the cause. Many
central banks, including the Federal Reserve, the Bank of Canada, the Reserve
Bank of Australia and - as of January 2013, the Bank of Japan - “target” a rate
of rise in prices of around 2%, and they fret that a rate of inflation of less
than 2% will somehow lead to deflation. The merits of this approach to monetary
policy can be endlessly argued, but the fact is that it’s something new under
the sun.
Prices fell persistently in the final
quarter of the 19th century. A portion of the American electorate sent up a hue
and cry against the decline and demanded that the government take inflationary
countermeasures. But William Jennings Bryan, the political champion of the inflationists,
was defeated for the presidency each of the three times he ran, starting in
1896. And when prices, on average, began to creep upward starting within a few
years of Bryan’s defeat, Americans began to complain about the high cost of
living.
In 20th-century America, the CPI
registered 12 consecutive months of year-over-year “deflation” in 1954-55 with
few people seeming to notice, much less worry, to judge by coverage in the
leading newspapers. In 1961-64, the CPI never showed an
average annual increase of as much as 2% (the maximum was 1.65% in 1963), a
record that, again, excited scant public or official concern. Consumer prices
showed monthly year-over-year declines in nine of the 12 months in 2009, the
year following a major credit crisis, but this bout of “deflation” reflected a
run-up in prices in 2008 more than a run-down of prices in 2009; it was more
optical than actual.
Nowadays, to forestall what is popularly
called deflation, the world’s monetary authorities are seemingly prepared to
pull out every radical policy stop. Where it all ends is one of the great
questions of contemporary finance.
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