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Worldwide the economic news is worrying. Finance Ministers and central bankers
remain loath to admit it. They resemble underperforming fund managers who insist
that it's the stock market that's got things wrong.
This was underlined by Alan Greenspan's talk at Jackson Hole. As the US economy
was clearly not in good shape, he should have told us what should be done.
Instead he pleaded that he wasn't to blame.
The search for excuses impedes policy. Past mistakes can't be undone, but
they must be recognised. When policy makers are anxious to believe that they
haven't made mistakes, they become over-optimistic. This is the situation today
and it adds to the risk of recession and deflation.
If the world's central bankers and finance ministers were all replaced tomorrow,
economic prospects would improve. No improvement in ability would be needed.
It is just that the new arrivals would not carry the baggage of past error.
Nonetheless, we had some good news last week on the policy front, with the
Fed's cut and the Republican's mid-term victory.
The Fed should have cut six months ago, but it is better late than never.
This is not because the cut will necessarily do anything for the US economy.
But the sooner it was made, the sooner we will know if it does.
If America follows in Japan's footsteps and finds that zero interest rates
can't cure a post-bubble hangover, then tax cuts will be needed. With control
of both Houses of Congress, the Republicans should now have much less difficulty
in getting these through.
Tax cuts are more likely to boost the US economy than lower interest rates.
Investment is unlikely to pick up when there seems to be spare capacity for
almost everything almost everywhere. So the key to the US economy is consumption.
Cuts in interest rates have kept household savings down, but it has probably
been the fall rather than the level that has been crucial. Included in the
rate of interest paid on most US mortgages is the hidden cost of an option
which allows for early repayment. As interest rates have fallen, this option
has become very valuable and householders have been busily cashing it in.
It looks as if we must be near the end of this process. Fannie Mae, at any
rate, must hope so because it has been underwriting this option. As the company
is too big to buy offsetting options in the market, it has been taking the
risk on its own book. With interest rates falling so fast, this has been increasingly
costly and Fannie Mae has discovered a "duration gap" between its
assets and liabilities.
Part of the fun in economic forecasting is that it's so difficult. It resembles
horse racing, as the even bets win more often than outsiders but sometimes
there are no clear favourites.
This is the situation today. Punters have very little to go on. We have only
had five Wall Street bubbles in the last 100 years and so econometricians have
very few "observations" on which to base their judgements.
The past is never a reliable guide to the future, though no one has yet suggested
a better one. It's also a variable guide and conditions today are predictably
unpredictable.
This means of course that the Fed's latest cut might not be necessary or
it might even work. But this still doesn't excuse the delay and even less does
it excuse the blind obstinacy of the ECB.
A central part of policymaking should not be the expected outcome, but the
risks. It is surely obvious that the risks of deflation today are, at least
on a one year view, way ahead of inflation. It is surely bad news, and not
just for Europe, that the ECB refuses to recognise this.
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