Why the U.S. recovery is weak: returning to prosperity means figuring out what will be profitable to produce in the future.
Delong, J. Bradford
Between 1950 and 1990--the days of old-fashioned inflation-fighting
downturns engineered by the U.S. Federal Reserve--America's
post-recession unemployment rate would fall on average 32.4 percent over
the course of a year from its initial value toward its natural rate. If
the U.S. unemployment rate had started to follow such a path after
peaking in the second half of 2009, it would now stand at 8.3 percent,
rather than 8.9 percent.
Unfortunately, none of the net reduction in the U.S. unemployment
rate over the past year came from increases in the
employment-to-population ratio; all of it came from declining
labor-force participation. Unemployment has fallen from 10.1 percent
over the course of the past eighteen months, but the
employment-to-population ratio has remained stuck at 58.4 percent.
Perhaps it would be better if unemployed people who could have jobs--and
who at full employment would have them--were actively looking for work
rather than out of the labor force completely.
If you take that view, between 1950 and 1990, the U.S.
employment-to-population ratio would rise an extra 0.227 percent
annually on average for each year that the unemployment rate was above
its natural rate. If the U.S. employment-to-population ratio had started
to follow such a path after its 2009 peak, the current ratio would be
59.7 percent, rather than 58.4 percent. (In that case, we would be
experiencing "morning in America," rather than the current
state of economic malaise.)
This is, I think, the best metric to use to quantify the decidedly
sub-par pace of today's jobless recovery in the United States. It
is not out of line with other American yardsticks: since the output
trough, real GDP has grown at an average rate of 2.86 percent per year,
barely above the rate of growth of the U.S. economy's productive
potential. And it is not out of line with the experience of other rich
economies, whether Japan or in Europe.
Indeed, today's U.S. predicament contrasts sharply only with
the current experiences of developing Asia. There, real GDP growth and
declining unemployment show a solid, well-entrenched, and rapid
recovery--to the point that inflation will soon become a more
significant macroeconomic problem than job creation.
The obvious hypothesis to explain why the current U.S.
recovery--like the previous two--has proceeded at a sub-par pace is that
the speed of any recovery is linked to what caused the downturn. A
pre-1990 recession was triggered by a Fed decision to switch policy from
business-as-usual to inflation fighting. The Fed would then cause a
liquidity squeeze and so distort asset prices as to make much
construction, sizable amounts of other investment, and some consumption
goods unaffordable (and thus unprofitable to produce). The resulting
excess supply of goods, services, and labor would cause inflation to
fall.
As soon as the Fed had achieved its inflation-fighting goal,
however, it would end the liquidity squeeze. Asset prices and incomes
would return to normal. And all the lines of business that had been
profitable before the downturn would become profitable once again. From
an entrepreneurial standpoint, therefore, recovery was a straightforward
matter: simply pick up where you left off and do what you used to do.
After the most recent U.S. downturn, however (and to a lesser
extent after its two predecessors), things have been different. The
downturn was not caused by a liquidity squeeze, so the Fed cannot wave
its wand and return asset prices to their pre-recession configuration.
And that means that the entrepreneurial problems are much more complex,
for recovery is not a matter of reviving what used to be profitable to
produce, but rather of figuring out what will be profitable to produce
in the future.
As the economist Dan Kuehn likes to say, a recession is like
somebody knocking your jigsaw puzzle, disturbing the pieces, and turning
some of them over. When the Fed ends a liquidity squeeze, it turns the
pieces right-side up. So it is easy to reassemble the puzzle. Now,
however, there is no one to turn the pieces right-side up, so things are
much harder to correct.
Indeed, I believe that things are even worse: as long as aggregate
demand remains low, we cannot even tell which pieces are right-side up.
New investments, lines of business, and worker-firm matches that would
be highly productive and profitable at normal levels of capacity
utilization and unemployment are unprofitable now.
So what America needs now is not just a recovery in demand, but
also structural adjustment. Unfortunately, the market cannot produce a
demand recovery rapidly by itself. And it cannot produce structural
adjustment at all until a demand recovery is well under way.
J. Bradford DeLong, a former U.S. Assistant Secretary of the
Treasury, is Professor of Economics at the University of California at
Berkeley and a Research Associate at the National Bureau for Economic
Research.
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