Fiscal Policy and Economic Multipliers

The video tutorial explains the concepts of positive and negative output gaps in economies. It discusses the implications of these gaps, such as inflation and unemployment, and the fiscal policies governments might use to address them. Contractionary fiscal policy is used to reduce a positive output gap, while expansionary fiscal policy is used to close a negative output gap. The video also delves into calculations involving the marginal propensity to consume and multipliers to determine the necessary changes in government spending and taxes to close these gaps.

What is a positive output gap?

• When actual output exceeds full employment output

• When actual output equals full employment output

• When actual output is below full employment output

• When there is no unemployment

Which of the following is a tool of contractionary fiscal policy?

• Lowering taxes

• Increasing government spending

• Increasing interest rates

• Raising taxes

What is the goal of expansionary fiscal policy?

• To decrease government spending

• To reduce inflation

• To increase the output gap

• To shift the aggregate demand curve to the right

How does increasing government spending affect the economy in terms of the multiplier effect?

• It decreases total spending

• It only affects inflation

• It has no effect on total spending

• It increases total spending by a multiple of the initial spending

What is the formula for the multiplier in this context?

• MPC / (1 - MPC)

• 1 - MPC

• MPC * 4

• 1 / (1 - MPC)

If the marginal propensity to consume is 0.75, what is the multiplier?

• 2

• 3

• 4

• 5

How much would the government need to increase spending to close a $100 billion output gap with a multiplier of 4?

• $25 billion

• $50 billion

• $75 billion

• $100 billion

What is the tax multiplier if the marginal propensity to consume is 0.75 and the regular multiplier is 4?

• -2

• -3

• -4

• -5

To close a $100 billion output gap, how much should taxes be lowered if the tax multiplier is -3?

• $50 billion

• $75 billion

• $33 billion

• $25 billion

Why might changes in taxes and government spending not have the same impact on closing an output gap?

• Because government spending is more effective

• Because taxes are more effective

• Because the multipliers for taxes and spending are different

• Because they affect different sectors