Ch 29 - Fiscal Policy
Friday, March 09, 2012
2:35 AM
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Fiscal Policy |
Government spending/taxing/transferring to achieve macroeconomic objectives |
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Federal budget |
Amount of government spending and tax revenues |
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Revenue |
Income tax |
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Outlays (spending) |
Transfer
payments |
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Budget Balance |
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Budget surplus |
More revenue |
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Budget deficit |
More outlays |
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Balanced budget |
They're equal! |
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Government debt |
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Consequences
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Supply side effects |
Reduce
income |
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Macroeconomic effects |
Affects the
business cycle. |
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Real interest rate |
|
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Real after-tax rate |
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Laffer curve |
|
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Discretionary fiscal policy |
Initiated by an act of Parliament
|
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Automatic fiscal policy |
Triggered by the state of the economy
|
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Government expenditure multiplier |
Magnification
effect of a change in government expenditure on goods on AD |
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Autonomous tax multiplier |
Magnification
effect a change in autonomous taxes on AD |
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Balanced budget multiplier |
Effect on AD of a simultaneous change in government expenditure and taxes (that leaves budget balance unchanged) |
Stabilizing business cycle (discretionary)
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Recessionary gap |
Increase in
government spending |
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Inflationary gap |
Decrease in
government spending |
Limitations of discretionary fiscal policy
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Recognition lag |
Time to realized that a policy is needed |
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Law-making lag |
Passing law takes time |
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Impact lag |
Effect takes time |
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Automatic stabilizers |
Without explicit action by government |
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Induced taxes |
Tax that vary with GDP |
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Means-tested spending |
Spending according to economic need |
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Structural surplus or deficit |
Budget balance
that would occur if economy were at full employment (real GDP =
potential) |
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Cyclical surplus or deficit |
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