1. 1 Chapter 21 Fiscal Policy Key Concepts Key Concepts Summary Practice Quiz Internet Exercises Internet Exercises ©2002 South-Western College Publishing

2. 2 What is a discretionary fiscal policy? The deliberate use of changes in government spending or taxes to alter aggregate demand and stabilize the economy

3. 3 What are examples of expansionary fiscal policy? Increase government spending Decrease taxes increase government spending and taxes equally

4. 4 What are examples of contractionary fiscal policy? Decrease government spending Increase taxes Decrease government spending and taxes equally

5. 5 $6$6.1$6.2 AS 0 150 155 AD 1 AD 2 Real GDP E2E2 X E1E1 155 Government Spending to Combat a Recession Price Level full employment

6. 6 Increase in government spending Increase in the aggregate demand curve Increase in the price level and the real GDP

7. 7 With an MPC of 0.75, what is the spending multiplier? 1/MPS = 1 / 1/4 = 4

8. 8 How much will real GDP increase by with an increase in government spending of $50 bil? 4 x $50 bil = $200 bil

9. 9 What is the tax multiplier? The change in aggregate demand (total spending) resulting from an initial change in taxes

10. 10 What happens when government cuts taxes by $50 bil? The multiplier process is less because initial spending increases only by $38 bil instead of $50 bil

11. 11 What is the formula for the tax multiplier? 1 – spending multiplier

12. 12 How much does real GDP increase by with a cut in taxes of $50 bil? 3 x $50 bil = $150 bil

13. 13 Can we assume that the MPC will remain fixed? No, it can change from one time period to another

14. 14 Can fiscal policy be used to combat inflation? Yes, this would happen when the economy is operating in the Classical or Intermediate range of the aggregate supply curve

15. 15 What will happen to AD with a cut in G spending of 25 bil? -$25 bil x 4 = -$100 bil

16. 16 $6$6.1 AS 0 155 160 Real GDP E2E2 E1E1 Using Fiscal Policy to Combat Inflation E´ Price Level full employment AD 1 AD 2

17. 17 Decrease in government spending Decrease in the aggregate demand curve Decrease in the price level

18. 18 What will happen to AD with a cut in taxes of 33.3 bil? $33.3 x -3 = -$100 bil

19. 19 What is the balanced budget multiplier? An equal change in government spending and taxes, which changes aggregate demand by the amount of the change in government spending

20. 20 What is an automatic stabilizer? Federal expenditures and tax revenues that automatically change levels in order to stabilize an economic expansion or contraction

21. 21 What are examples of automatic stabilizers? Transfer payments Unemployment compensation Welfare

22. 22 What is a budget surplus? A budget in which government revenues exceed government expenditures in a given time period

23. 23 What is a budget deficit? A budget in which government expenditures exceed government revenues in a given time period

24. 24 $1,000 $750 $500 $250 $4$6$8 G $2,500 T Real GDP Budget deficit Budget surplus Automatic Stabilizers Government Spending and Taxes

25. 25 Increase in real GDP Tax collections fall and government transfer payments rise Budget offsets inflation

26. 26 Decrease in real GDP Tax collections fall and government transfer payments rise Budget offsets recession

27. 27 What is supply-side fiscal policy? A fiscal policy that emphasizes government policies that increase aggregate supply

28. 28 What is the purpose of supply-side fiscal policies? To achieve long-run growth in real output, full employment, and a lower price level

29. 29 24 6 81012 AS 0 100 200 250 Demand-Side Fiscal Policy Real GDP AD 1 AD 2 E1E1 E2E2 Price Level 150 full employment

30. 30 Increase in government spending; decrease in net taxes Increase in the aggregate demand curve

31. 31 24 6 810120 100 200 250 Supply-Side Fiscal Policy Real GDP AD E1E1 Price Level 150 AS 1 AS 2 full employment E2E2

32. 32 Decrease in resource prices; technological advances; subsidies; decrease in regulations Increase in the aggregate supply curve

33. 33 L1L1 L2L2 0 W2W2 W1W1 Labor Demand Q of Labor Wage rate E2E2 E1E1 Supply-Side Policies Affect Labor Markets Before tax-cut labor supply After tax-cut labor supply

34. 34 Will an increase in taxes lead to higher government revenues? That depends on where the economy is on the Laffer Curve

35. 35 What is the Laffer Curve? Puts forth the idea that increasing taxes from zero will increase tax revenues up to a certain point

36. 36 What happens beyond a certain point? Tax revenues begin to decline as the economic pie begins to shrink

37. 37 Why does the economic pie begin to shrink? Workers have less incentive to work and investors have less of an incentive to invest

38. 38 T max T0 R Federal Tax Rate Federal Tax Revenue A The Laffer Curve 100% B C D R max

39. 39 Key Concepts

40. 40 Key Concepts What is a discretionary fiscal policy? What are examples of expansionary fiscal policy?What are examples of expansionary fiscal policy? What are examples of contractionary fiscal policy?What are examples of contractionary fiscal policy? With an MPC of 0.75, what is the multiplier? How much will real GDP increase by with an increase in government spending of $50 bil?How much will real GDP increase by with an increase in government spending of $50 bil?

41. 41 Key Concepts cont. What is the tax multiplier? What is the formula for the tax multiplier? Can fiscal policy be used to combat inflation?Can fiscal policy be used to combat inflation? What will happen to ad with a cut in g spending of 25 bil?What will happen to ad with a cut in g spending of 25 bil? What is the balanced budget multiplier?

42. 42 Key Concepts cont. What is an automatic stabilizer? What is a budget surplus? What is a budget deficit? What is supply side fiscal policy? What is the Laffer Curve?

43. 43 Summary

44. 44 Fiscal policy is the use of government spending, taxes, and transfer payments for the purpose of stabilizing the economy.

45. 45 Discretionary fiscal policy follows the Keynesian argument that the federal government should manipulate aggregate demand in order to influence the output, employment, and price levels in the economy.

46. 46 Discretionary fiscal policy requires either new legislation to change government spending or taxes in order to stabilize the economy.

47. 47 Expansionary fiscal policy is a deliberate increase in government spending, a deliberate decrease in taxes, or some combination of these two options.

48. 48 Contractionary fiscal policy is a deliberate decrease in government spending, a deliberate increase in taxes, or some combination of these two options.

49. 49 Using either expansionary or contractionary fiscal policy, the government can shift the aggregate demand curve in order to combat recession, cool inflation, or achieve other macroeconomic goals.

50. 50 Increase government spending Decrease taxes Increase government spending and taxes equally Expansionary Contractionary Discretionary Fiscal Policies Decrease government spending Increase taxes Decrease government spending and taxes equally

51. 51 The tax multiplier is the multiplier by which an initial change in taxes changes aggregate demand (total spending) after an infinite number of spending cycles.

52. 52 Expressed as a formula, the tax multiplier = 1 - spending multiplier.

53. 53 A balanced budget multiplier is not neutral. A dollar of government spending increases real GDP more than a dollar cut in taxes. Thus, even though the government does not spend more than it collects in taxes, it is still stimulating the economy.

54. 54 Combating recession and inflation can be accomplished by changing government spending or taxes.

55. 55 The total change in aggregate demand from a change in government spending is equal to the change in government spending times the spending multiplier. The total change in aggregate demand from a change in taxes is equal to the change in taxes times the tax multiplier.

56. 56 Increase in government spending Increase in the aggregate demand curve Increase in the price level and the real GDP

57. 57 Decrease in government spending Decrease in the aggregate demand curve Decrease in the price level

58. 58 A budget surplus occurs when government revenues exceed government expenditures.

59. 59 A budget deficit occurs when government expenditures exceed government revenues.

60. 60 Automatic stabilizers are changes in taxes and government spending that occur automatically in response to changes in the level of real GDP.

61. 61 The business cycle creates braking power. A budget surplus slows down an expanding economy. A budget deficit reverses a downturn in the economy.

62. 62 $1,000 $750 $500 $250 $4$6$8 G $2,500 T Real GDP Budget deficit Budget surplus Automatic Stabilizers Government Spending and Taxes

63. 63 According to supply-side fiscal policy, lower taxes encourage work, saving, and investment, which shift the aggregate supply curve rightward. As a result, output and employment increase without inflation.

64. 64 The Laffer curve represents the relationship between the income tax rate and the amount of income tax revenue collected by the government.

65. 65 END