-
Fiscal
policy
- use of taxes,
- government transfers, or government purchases of goods and services to shift
- the aggregate demand curve.
-
Expansionary
fiscal policy
- increases aggregate
- demand and
- Can
- Close a Recessionary Gap
-
Contractionary
Fiscal Policy
-
A Cautionary Note: Lags
in Fiscal Policy
true because it all takes time
-
multiplier on changes in government purchases
-
multiplier on changes in taxes or transfers
- MPC/(1 − MPC) and are less effective because part is absorbed into savings
-
Lump-sum
taxes
- taxes that don’t
- depend on the taxpayer’s income
-
automatic stabilizers
- reducing the size of the multiplier and
- automatically reducing the size of fluctuations in the business cycle and include taxes and transfers
-
cyclically adjusted budget
balance
- separate the effects of the business cycle
- from the effects of discretionary fiscal policy, governments estimate
-
budget deficit as a
percentage of GDP tends to rise during recessions
true
-
budget deficit as a
percentage of GDP moves closely in tandem with the unemployment rate.
true
-
fiscal year
- from October 1 to September 30
-
Implicit liabilities
-
aggregate demand
increases
- consumers and firms
- become more optimistic,
- the real value of
- household assets rises,
- existing stock of
- physical capital is relatively small,
- government increases
- spending or cuts taxes, or
- increases the
- quantity of money
-
movement along the AD curve
- occurs when a change in the aggregate price
- level changes the purchasing power of consumers’ existing wealth
-
short-run aggregate supply
curve is upward-sloping
- because nominal wages are sticky in the short
- run:
-
nominal wage
- dollar amount of the wage paid.
-
Sticky wages
- nominal wages that are slow to fall even in
- the face of high unemployment and slow to rise even in the face of labor
- shortages
-
short-run aggregate
supply increases
- If workers become
- more productive
-
long-run aggregate supply
curve
- , including nominal wages, were fully
- flexible.
-
a recessionary gap
- aggregate output is below potential output.
-
output gap
- percentage difference between actual
- aggregate output and potential output.
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