The Trade-Off between Inflation and Unemployment 17.
-
Upload
ilene-wilkerson -
Category
Documents
-
view
216 -
download
0
Transcript of The Trade-Off between Inflation and Unemployment 17.
![Page 1: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/1.jpg)
The Trade-Off between Inflation and Unemployment
17
![Page 2: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/2.jpg)
Inflation vs. Unemployment
• High-growth policies that reduce unemployment tend to raise inflation
• Slow-growth policies that reduce inflation tend to raise unemployment
• Tradeoff –• is different in the short run than in long run
2
![Page 3: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/3.jpg)
Demand Side vs. Supply Side Inflation
• Two sources of inflation• Demand-side inflation
• Rise in the price level caused by rapid growth of aggregate demand (demand-pull)
• Supply-side inflation• Rise in the price level caused by slow growth (or
decline) of aggregate supply (cost-push)
3
![Page 4: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/4.jpg)
Inflation from the Demand Side
4
Pric
e Le
vel
Real GDP
D1
D1
S
S
D0
D0
A
B
![Page 5: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/5.jpg)
Inflation from the Supply Side
5
Pric
e Le
vel
Real GDP
S0
S0
D0
D0
A
S1
S1
B
![Page 6: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/6.jpg)
Origins of the Phillips Curve
• Suppose most business fluctuations come from demand• Inverse relationship between unemployment and
inflation• Faster growth of real output, faster growth in the
number of jobs so lower unemployment• Slower growth of real output, slower growth in
the number of jobs so higher unemployment
6
![Page 7: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/7.jpg)
Origins of the Phillips Curve
7
Infla
tion
Rat
e
0
Unemployment rate
9%8%
1
2
10%
3A
B
C
![Page 8: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/8.jpg)
Origins of the Phillips Curve
• Does the data support the theory?• A.W. Phillips compared wages and
unemployment for Britain
8
![Page 9: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/9.jpg)
The original Phillips Curve
9
![Page 10: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/10.jpg)
Origins of the Phillips Curve
• Phillips curve• Depicts the rate of unemployment on the
horizontal axis• Either the rate of inflation or the rate of change
of money wages on the vertical axis• Normally downward sloping
• Higher inflation rates are associated with lower unemployment rates
• Phillips curve for the U.S.
10
![Page 11: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/11.jpg)
A Phillips Curve for the United States, 1954–1969
11
![Page 12: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/12.jpg)
A Phillips Curve for the United States?
12
1970 – 1983What
happened?
![Page 13: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/13.jpg)
Supply-Side Inflation• Inflation 1970 – 1983
• Adverse supply shocks• Crop failures 1972-1973• Oil price increases: 1973-1974, 1979-1980
• Costs increase, prices rise, output falls, unemployment increases
13
![Page 14: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/14.jpg)
1961
1958 1962 1954
1959
1963 1960
1964 1967
1957 1965 1955 1956
1966
1969
1968
1978 1973
1979
1974 1980
1981 1975
1983
1982
1977
1971
1970 1972
1984
1976
12%
11
10
9
8
7
6
5
4
3
2
10 9 8 7 6 5 4 3 2 0 1
Infl
ati
on
Ra
te
1
Unemployment Rate in Percent
The Phillips Curve: A Historical Perspective 1960’s and 1970-80’s
![Page 15: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/15.jpg)
Supply-side Inflation
• 1996-1998, favorable supply shocks• Lower oil prices, advances in technology
• Both aggregate demand and supply increase• But aggregate supply shifted more• Rapid growth, lower unemployment, and
lower inflation
15
![Page 16: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/16.jpg)
Favorable Supply Shock
16
![Page 17: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/17.jpg)
What the Phillips Curve Is and Is Not
• Phillips curve• Is a statistical relationship between inflation and
unemployment• Holds if business cycle fluctuations arise mainly
from demand and AS is stable• If AS shifts, the Phillips curve shifts• During 1970s, 1980s, incorrectly seen as
alternative equilibrium points from which policy makers could choose. AS was not stable.
17
![Page 18: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/18.jpg)
The Phillips Curve is Not Stable
• Self-correcting mechanism• Refers to the way money wages respond to
recessionary or expansionary gaps• Wage changes shift the aggregate supply
curve• Effecting equilibrium real GDP and the
price level• The Phillips curve shifts
18
![Page 19: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/19.jpg)
The Elimination of a Recessionary Gap: As the AS curve shifts down the Phillips curve shifts down
19
Real GDP
Pric
e Le
vel
Potential GDP
AS0
AS0
D
D
AS1
AS1
AS2
AS2
A
B
C
![Page 20: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/20.jpg)
The Vertical Long-Run Phillips Curve
20
2 3 40 5 6
Unemployment Rate in Percent
7 8 9
C1
2
3
4
5
Infla
tion
Rat
e
7
6
8%
A
PC0
PC2
The Natural Rate of Unemployment is 5%.
![Page 21: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/21.jpg)
What the Phillips Curve is Not
• Recessionary gap points (a)• Low inflation and high unemployment• Lead to falling inflation and falling unemployment• The Phillips curve shifts down to point (c).
• Inflationary gap points (d)• High inflation and low unemployment• Lead to rising unemployment and rising inflation• The Phillips curve shifts up to point (f).
21
![Page 22: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/22.jpg)
The Vertical Long-Run Phillips Curve
22
d
2 3 40 5 6
Unemployment Rate in Percent
7 8 9
e
1
2
3
4
5
Infla
tion
Rat
e
7
6
8%f
PC0
PC2
The Natural Rate of Unemployment is 5%.
![Page 23: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/23.jpg)
The Vertical Long-Run Phillips Curve
• Natural Rate of Unemployment; pts c, e, and f• The unemployment rate achieved through the self-
correction mechanism• Consistent with full unemployment at the natural
rate of unemployment
• Vertical (long-run) Phillips curve• There is no trade-off between inflation and
unemployment in the long run• Some economist argue there is no trade-off in the
short run.
23
![Page 24: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/24.jpg)
Trade-off: inflation & unemployment
• Short run: Trade-off• Policy makers can attempt to “Ride up the Phillips
curve”• Stimulate AD to reduce unemployment below the natural
rate
• Policy makers can attempt to “Ride down the Phillips curve”
• Restrict growth of AD to lower inflation
• Long run: No trade-off• Self-correcting mechanism ensures get back to the
natural rate• Faster (slower) growth of demand leads to higher (lower)
inflation and no permanent change in the natural rate of unemployment 24
![Page 25: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/25.jpg)
The Vertical Long-Run Phillips Curve
25
d
2 3 40 5 6
Unemployment Rate in Percent
7 8 9
e
c1
2
3
4
5
Infla
tion
Rat
e
7
6
8%f
a
The Natural Rate of Unemployment is 5%.
![Page 26: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/26.jpg)
Fighting Unemployment with Policy
• Should the government manage aggregate demand to fight unemployment?
• Great Recession, 2007-2009• Started in December 2007: Unemployment rate: 5% at
the natural rate.• By October 2009, 10.1%• Why didn’t we simply let the economy recover?
26
![Page 27: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/27.jpg)
Fighting Unemployment
• Monetary policy• Federal Reserve started cutting interest rates in 2008
• Fiscal policy • Fiscal stimulus package (almost $900 billion), early 2009,
and December 2010
• Result• Faster (maybe) recovery from the 2007–2009 recession• Probably a higher inflation rate
• The cost of reducing unemployment more rapidly using expansionary fiscal and monetary policy is a permanently higher inflation rate (than it would be otherwise)
27
![Page 28: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/28.jpg)
Fighting Unemployment
28
d
2 3 40 5 6
Unemployment Rate in Percent
7 8 9
e
c1
2
3
4
5
Infla
tion
Rat
e
7
6
8%f
a
Allow the economy to self correct: Long and painful
Expansionary policy reduces unemployment but leads to higher inflation compared to point “c”
![Page 29: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/29.jpg)
What Should Be Done ?• How do policymakers decision between
unemployment and inflation?• Costs of inflation and unemployment
• Controversy over the costs and benefits of using demand management to fight unemployment
• Policy makers that feel inflation is costly will not accept the inflationary cost of reducing unemployment faster.
• Slope of short run Phillips curve• The steeper the curve, the higher the inflationary cost of
reducing unemployment• The flatter the curve, the lower the inflationary cost of
reducing unemployment
29
![Page 30: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/30.jpg)
Slope of Short Run Phillips curve
30
2 3 40 5 6
Unemployment Rate in Percent
7 8 9
1
2
3
4
5
Infla
tion
Rat
e
7
6
8% Flatter Phillips curve, lower inflation cost to reduce unemployment.
![Page 31: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/31.jpg)
What Should Be Done ?
• Efficiency of economy’s self-correcting mechanism• If fast and reliable: high unemployment will not
last very long• Small costs of waiting
• If wage inflation responds slowly to unemployment• Large costs of waiting
31
![Page 32: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/32.jpg)
Inflationary Expectations
• Recall why the aggregate supply curve slopes upward?• From chapter 10: businesses purchase labor and
other inputs under long-term contracts• As P increases
• Real cost of labor (real wages) decrease and profits increases
• Business firms expand employment and output
32
![Page 33: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/33.jpg)
Money and Real Wages under Unexpected Inflation
33
Inflation erodes workers’ purchasing power, so worse off.
What if workers can see inflation coming?
![Page 34: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/34.jpg)
Money and Real Wages under Expected Inflation
34
Contracts would stipulate that wages increase by the expected inflation rate.
If workers see inflation coming and they receive compensation for it
• Real wages remain the same• Firms will not increase production• Aggregate supply curve is a vertical line at potential GDP
![Page 35: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/35.jpg)
A Vertical Aggregate Supply Curve and the Corresponding Vertical Phillips Curve are possible in the SR
35
Real GDP
Pric
e Le
vel
S
AS
(a)
Unemployment Rate
Infla
tion
Rat
e
(b)
Vertical aggregate supply curve
5%
Vertical short-run Phillips curve
PC
![Page 36: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/36.jpg)
Most Economist agree that the AS Curve and the Phillips Curve are vertical in the long-run
Vertical long-run Phillips curve
Infl
ati
on
Ra
te
(b)
Unemployment Rate
Vertical long-run aggregate supply curve P
ric
e L
ev
el
(a)
Real GDP U* Yf
AS
![Page 37: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/37.jpg)
How Expected Inflation Shifts the Short-Run Phillips Curve
UnemploymentRate
0 Natural rate ofunemployment
InflationRate Long-run
Phillips curve
Short-run Phillips curvewith high expected
inflation
Short-run Phillips curvewith low expected
inflation
1. Expansionary policy movesthe economy up along the short-run Phillips curve . . .
2. . . . but in the long run, expectedinflation rises, and the short-run Phillips curve shifts to the right.
FD
E
![Page 38: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/38.jpg)
Disinflationary Monetary Policy in the Short Run and the Long Run
UnemploymentRate
0 Natural rate ofunemployment
InflationRate
Long-runPhillips curve
Short-run Phillips curvewith high expected
inflation
Short-run Phillips curvewith low expected
inflation
1. Contractionary policy movesthe economy down along the short-run Phillips curve . . .
2. . . . but in the long run, expectedinflation falls, and the short-run Phillips curve shifts to the left.
AC
E
![Page 39: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/39.jpg)
An Adverse Shock to Aggregate Supply
Quantityof Output
0
PriceLevel
Aggregatedemand
(a) The Model of Aggregate Demand and Aggregate Supply
UnemploymentRate
0
InflationRate
(b) The Phillips Curve
3. . . . andraises the price level . . .
AS2 Aggregatesupply, AS
A
1. An adverseshift in aggregate supply . . .
4. . . . giving policymakers a less favorable tradeoffbetween unemploymentand inflation.
BP2
Y2
PA
Y
Phillips curve, PC
2. . . . lowers output . . .
PC2
B
![Page 40: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/40.jpg)
Rational Expectations and the Possibility of Costless Disinflation
• Expected inflation explains why there is a tradeoff between inflation and unemployment in the short run but not in the long run.
• How quickly the short-run tradeoff disappears depends on how quickly expectations adjust.
The theory of rational expectations suggests that people optimally use all the information they have, including information about government policies, when forecasting the future.
![Page 41: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/41.jpg)
Rational Expectations - Vertical short- run Phillips Curve
41
d
2 3 40 5 6
Unemployment Rate in Percent
7 8 9
e
c1
2
3
4
5
Infla
tion
Rat
e
7
6
8%f
a
Suppose we want to go from point e to point c.With rational expectations the only has to say they will reduce the inflation rate and the economy goes from e to c directly
PC0
PC2
![Page 42: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/42.jpg)
Inflationary Expectations
• Is this realistic? • No. People often fail to anticipate inflation correctly
• Aggregate supply• Vertical when inflation is predicted accurately• Upward sloping when inflation is underestimated• Unexpected higher inflation will raise output• Unexpected decline in inflation will lead to a
recession
42
![Page 43: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/43.jpg)
Theory of Rational Expectations
• Most reject the extreme rational expectations position• Old contacts – outdated expectations. 2008
contracts with 3.3% inflation turned out to be wrong because of the recession (inflation actually 1.4%)
• Expectations may adjust slowly• Wages change after the fact, not in response to
inflation• Facts do not support rational expectations
43
![Page 44: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/44.jpg)
Why Economists Disagree
• Should the government take strong actions to prevent or reduce inflation?• Yes, if you believe in rational expectations
because:• Believe that inflation more costly than
unemployment• Short-run Phillips curve steep• Expectations adjust quickly• Self-correcting mechanism of economy works
smoothly and rapidly
44
![Page 45: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/45.jpg)
Why Economists Disagree
• Should the government take strong actions to prevent or reduce inflation?• No, if you are a Keynesian because:
• Unemployment more costly than inflation• Short-run Phillips curve flat• Expectations adjust slowly• Self-correcting mechanism is slow and
unreliable
45
![Page 46: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/46.jpg)
Why Economists Disagree
• Should you use demand side management to end recession?• Yes if you are a Keynesian economist• No if you believe in rational expectations
46
![Page 47: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/47.jpg)
Natural Rate of Unemployment• Why would it be beneficial to have a lower natural
rate?• A lower natural rate of unemployment, lowers
unemployment without higher inflation
• How can we reduce the natural rate of unemployment?• Education, training, job placement• Problems
• People trained for jobs that don’t exist when done• High costs restricts number of programs and number
of workers accommodated
47
![Page 48: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/48.jpg)
Natural Rate of Unemployment
• Natural rate may have risen in the U.S.• Due to long term unemployment, workers have
built up less work experience• Skill mismatch, less productive, which increases
natural rate
48
![Page 49: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/49.jpg)
THE COST OF REDUCING INFLATION
• To reduce inflation, an economy must endure a period of high unemployment and low output.
• When the Fed combats inflation, the economy moves down the short-run Phillips curve.
• The economy experiences lower inflation but at the cost of higher unemployment.
![Page 50: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/50.jpg)
The Volcker Disinflation
• When Paul Volcker became Fed chairman in 1979, inflation was widely viewed as one of the nation’s foremost problems.
• Volcker succeeded in reducing inflation (from 10 percent to 4 percent), but at the cost of high unemployment (about 10 percent in 1983).
![Page 51: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/51.jpg)
The Volcker Disinflation
1 2 3 4 5 6 7 8 9 100
2
4
6
8
10
UnemploymentRate (percent)
Inflation Rate
(percent per year)
1980 1981
1982
1984
1986
1985
1979A
1983B
1987
C
Copyright © 2004 South-Western
![Page 52: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/52.jpg)
The Volcker Disinflation
1 2 3 4 5 6 7 8 9 100
2
4
6
8
10
UnemploymentRate (percent)
Inflation Rate
(percent per year)
1980 1981
1982
1984
1986
1985
1979A
1983B
1987
C
Copyright © 2004 South-Western
![Page 53: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/53.jpg)
The Greenspan Era
• Alan Greenspan’s term as Fed chairman (1987) began with a favorable supply shock.
– In 1986, OPEC members abandoned their agreement to restrict supply.
– This led to falling inflation and falling unemployment.
![Page 54: The Trade-Off between Inflation and Unemployment 17.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697bfd71a28abf838cae9be/html5/thumbnails/54.jpg)
The Greenspan Era
1 2 3 4 5 6 7 8 9 100
2
4
6
8
10
UnemploymentRate (percent)
Inflation Rate(percent per year)
19841991
1985
19921986
19931994
198819871995
199620021998
1999
20002001
19891990
1997
Copyright © 2004 South-Western