Personally I like low interest rates, but Wesbury explains clearly here IMO why we have problems now with the value of the dollar. At the conclusion I must quibble with him. The solution in 1980-83 included a two-prong pollicy, tighter money AND stimulative tax rate cuts. A tighter Fed today would not be linked with tax rate cuts, regulatory reform or anything else economically helpful so it certainly would dampen the growth rate of the economy. It's hard to correct suddenly for a decade of mistakes. (Cut and paste from a columned pda doesn't format very well.)
http://www.ftportfolios.com/Commentary/EconomicResearch/2008/4/30/Deja_Vu:_The_Feds_Interest_Rate_DilemmaDéjà Vu: The Fed's Interest Rate Dilemma
By BRIAN S. WESBURY
Despite record passenger traffic,
airlines are bleeding cash and
going bankrupt. Food riots have
cropped up around the world,
Canada is paying farmers to kill
pigs because feed costs too much,
and rice, it seems, is in very short
supply.
While ethanol subsidies have
created havoc, they don't explain
everything – like huge increases
in precious metals prices, the
sharp decline in the value of the
dollar, or record-high fuel prices.
What's missing in most analysis is
the impact of inflationary
monetary policy. Since 2001, and
especially since September 2007 –
when the Fed started cutting rates
in response to credit market issues
– excessively easy monetary
policy has driven oil and other
commodity prices through the
roof.
The good news is we've been here
before, and we know – well, at
least 1980s Fed Chairman Paul
Volcker knows – how to get out
of this mess. Loose money in the
1960s and 1970s drove up the
price of everything. A barrel of
oil, which sold for $2.92 in 1965,
rose to $40 in 1980. Most people
believed that rising commodity
prices indicated that the world
was running out of resources. The
Club of Rome predicted global
ruin, and then President Jimmy
Carter said that "peak oil" was
right around the corner.
Oklahoma-based Penn Square Bank
handed out oil loans freely, and
sold off pieces of its loans in
packages called "participations."
Seafirst Bank in Seattle and
Continental Bank in Chicago were
two good customers. These banks
thought oil prices would remain
elevated and paid a huge price for
their mistake.
Today, Bear Stearns, Countrywide
and subprime lending are a repeat
of Penn Square, Continental and oil
loans. Bad decision making, based
on a money-induced mirage, is the
culprit. We are not running out of
food or natural resources; this is an
entirely man-made disaster caused
by the Fed opening wide the
monetary floodgates.
Money is the ultimate commodity
because all prices have only money
in common. And it is the only thing
that a central bank directly controls.
Unfortunately, because of
globalization and financial-market
innovation, money itself has
become hard to measure and
useless as a forecasting tool. So
analysts use interest rates.
The "natural rate of interest" is the
theoretical interest rate at which
monetary policy does not
artificially boost the economy, nor
hold it back. It is also the rate at
which money is neutral on
inflation. There have been many
attempts at measuring this. Some
economists look at real interest
rates. Others use the Taylor Rule,
which includes a target rate for
inflation and real growth.
And while these methods are
helpful, they rely on estimates. I
devised a much simpler system
back in 1993, based on actual
economic data, that has proven
extremely useful. It predicted the
sharp increase in long-term
interest rates in 1994; it also
predicted the recession of 2001,
the deflation of the early 2000s,
and the inflation of recent years.
This model shows that a neutral
federal funds rate should be
roughly equal to nominal GDP
growth. Nominal GDP growth
(real growth plus inflation)
measures total spending in the
economy, or to put it another
way, it reflects the average
growth rate for all companies in
the economy.
If interest rates are pushed well
below nominal GDP growth,
money is too easy and it
encourages leverage. If interest
rates are pulled above nominal
GDP, money is too tight, and
average companies cannot
overcome borrowing costs.
Between 1960 and 1979, the
federal funds rate averaged 5.6%
and nominal GDP growth
averaged 8.4%. With the funds
rate 280 basis points below GDP
growth, monetary policy was
highly accommodative. The
result: a falling dollar, rising
commodity prices and fears that
resources were being used up.
In 1980, then Fed Chairman
Volcker lifted the fed funds rate
significantly above GDP growth
and held it there long enough to
end inflation. This policy
instigated a steep decline in oil
prices, and drove a stake through
the heart of stagflation.
Oil and inflation stayed low in the
1980s and '90s, when the Fed held
the fed funds rate 74 basis points
above GDP growth on average.
By 1999, with oil prices still low,
the Economist magazine wrote
that the world was "drowning in
oil."
Low inflation turned to deflation
in 1999 and 2000, when the Fed
mistakenly pushed the funds rate
above nominal GDP growth
again. This deflation spooked the
Fed and led to a radical reduction
in interest rates. Since then, the
fed funds rate has been well
below GDP growth – an average
of 210 basis points – the most
accommodative six years of
monetary policy since the 1970s.
No wonder inflation is on the rise
and commodity prices are setting
new records.
The Fed lifted the funds rate from
1% to 5.25% between 2004 and
2006, but monetary policy was
never tight because the rate never
went above nominal GDP. This
suggests that housing market
problems were not caused by tight
money in 2006-07, but by
excessive investment during the
super-easy money of the years
before.
Nonetheless, the Fed opened up the
old playbook and cut rates
aggressively when subprime loans
blew up. This cemented higher
inflation into place, crushed the
dollar, pushed commodity prices up
sharply, and created major
problems in the energy, airline and
agricultural marketplaces. And just
like the 1970s, it is now popular to
argue that the world is running out
of resources again.
The answer to all of this is for the
Fed to lift rates back to their natural
rate, which is somewhere north of
5%. Tax-rate reductions and
interest-rate hikes cured the world
of its ills in the early 1980s. They
can do so again.
Mr. Wesbury is chief
economist for First Trust