I do not want to waste your time and my energy with
shooting down misguided Keynesian schemes all the time, schemes that have been
refuted long ago and should by now be instantly laughed out of town whenever
put forward. But arch-Keynesian Richard Koo’s latest attempt in the commentary section of the Financial
Times to justify out-of-control deficit spending in
the United States as a smartly designed and necessary policy that will keep
‘aggregate demand’ up and lead to recovery, is making the rounds on the
internet. Koo’s article is a mechanical and naïve exposition of the 101 of
Keynesian stimulus doctrine, clearly aimed at those who still perceive the
economy as a simple equation with Y, C, I and lots of G in it. If private
demand falls out from under the bottom of the economy, it can be replaced with
the government’s demand. Simple.
And wrong, of course.
But the piece is not without some educational value. I
promise this will be shorter than my attack on the new money mysticism at
the IMF.
Fiscal suicide as recovery
strategy
I am not sure if even in Washington there is anybody
left who still seriously claims that $1 trillion-plus deficits year-in and
year-out are anything but a sure-fire sign of a public sector out of control –
a public sector that despite generous and growing staffing levels is simply
running out of fingers to put into the many holes from which the money is
leaking. Yet Richard Koo wants us to believe there is a method to the
recklessness, that this is a finely calibrated strategy to save the economy.
Koo’s story goes like this: The private sector has
overdosed on credit in the preceding boom and is now in the process of balance
sheet repair. Households and corporations are not borrowing, investing and
spending but instead saving and paying down debt. This is sensible and
unavoidable, and not even artificially low rates of zero percent can persuade
them to change their ways and rather borrow and spend. This is where the government
has to step in. It has to borrow the funds that corporations and households
save and pay back to their original creditors, and spend these funds for the
greater good so that ‘aggregate demand’ is kept from collapsing and the economy
from tanking.