View original document

The full text on this page is automatically extracted from the file linked above and may contain errors and inconsistencies.

Economic SYNOPSES
short essays and reports on the economic issues of the day
2005 ■ Number 10

Has the Bond Market Forgotten Oil?
David C. Wheelock
he financial press often links daily activity in financial
investors that even a large increase in the price of oil will not
markets to general economic news. As of late, the world
have a substantial impact on the long-run rate of inflation.
The U.S. economy was just beginning to emerge from a
price of oil has been one of the most often cited causes
recession when the price of oil began to rise in late 2001. Inflaof fluctuations in securities prices. Rising oil prices have been
tion was low and, unlike most recoveries, payroll employment
blamed for declining stock prices, weakness in the dollar
failed to grow. Few analysts viewed inflation as a threat and,
exchange rate, and, to some extent, movements in government
as employment continued to lag, a few warned that deflation
bond yields. Still, compared with other periods of rising oil
was possible. In this environment, government security yields
prices, the bond market’s reaction has been limited.
remained low.
Since the oil crises of the 1970s, the yields on government
More recently, employment growth has resumed and deflasecurities have typically risen when the price of oil has risen,
tion fears have evaporated. However, the rising price of oil is
and fallen when the price of oil has fallen. In the 1970s, a risstill not widely viewed as a precursor to higher inflation. In
ing price of oil often presaged a sustained increase in the rate
part, this could reflect the fact that U.S. firms are more energy
of inflation; bond investors responded by demanding higher
efficient than they were in the 1970s. Many analysts also believe
nominal yields to protect their real returns. Similarly, in the
that the price of oil will decline from its recent high level. In
1980s and 1990s, when oil prices and inflation generally fell,
addition, however, many commentators argue that the Federal
bond yields also fell.
Reserve is unlikely to allow higher energy prices to result in a
The chart illustrates the positive long-run correlation
sustained increase in the rate of inflation. When the price of
between the price of oil and government security yields from
oil rose in the 1970s, the Fed failed to tighten monetary policy
the 1970s through the 1990s. Alongside the price of oil, the
sufficiently to prevent higher inflation and bond yields. The
chart shows the yield on 10-year U.S. Treasury securities. To
importance of maintaining a stable price level is much more
highlight longer-term relationships, both series are plotted as
widely recognized today than in the 1970s, and the bond mareight-quarter moving averages, which smoothes out short-run
ket has considerable faith that the Fed will not allow inflation
fluctuations in the data.
to rise (or fall) significantly from its present level. As long as
The chart also illustrates that the yield on government
such faith persists, the price of oil can rise and fall without
securities trended downward between 2001 and 2004, even
causing large movements in bond yields. ■
as the price of oil more the doubled, and offers a clue for
this unusual pattern: The increase in the price of oil was
not accompanied by a significant increase in the overall
Oil Prices, Government Security Yields, and Inflation, 1970-2004
rate of inflation (shown here as the eight-quarter moving
Percent Annual Rate
Dollars per Barrel
average of the year-over-year percent change in the con40
16
sumer price index).
Oil Price (left scale)
14
Security Yield (right scale)
The price of oil hit its recent low in December 1998
Inflation Rate (right scale)
12
30
and has risen almost continuously since December 2001.
While the increase in the price of oil in 1999 and 2000 was
10
accompanied by a modest increase in bond yields and
8
20
consumer price inflation, the increase that began in 2001
6
has had little or no perceptible effect on either bond
4
10
yields or inflation. The current lack of a response of bond
2
yields to the rising price of oil probably reflects both the
0
0
overall condition of the U.S. economy when the price of
1970
1974
1978
1982
1986
1990
1994
1998
2002
oil began to rise and confidence on the part of bond

T

Views expressed do not necessarily reflect official positions of the Federal Reserve System.

research.stlouisfed.org