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Chapter 13: Q.20 (page 298)

Every 1-percentage-point increase in the marginal income tax rate induces some workers to supply less labour, which cuts real GDP by \( 0.2 trillion. At the same time, each 1-percentage point increase in the marginal income tax rate causes spendable income to drop, which induces some workers to supply labour that yields \) 0.1 trillion more in real GDP. Is the net outcome consistent with the supply-side theory? Why?

Short Answer

Expert verified

Yes, the net outcome consistent with the supply-side theory

Step by step solution

01

introduction

The supply-side hypothesis is a macroeconomic hypothesis that accepts that monetary development in an economy can be upgraded by decreasing minor expense rates and eliminating guidelines on organizations.

02

explanation

Whenever negligible assessment rates are diminished, two restricting powers work on work supply:

1. Laborers will work more as they get to keep a more noteworthy piece of their profit.

2. Laborers decline the quantity of hours set forth at the effort as their way of life improves with lower negligible assessment rates.

Subsequently, the net consequence of the expansion in peripheral expense rate is an abatement in real GDP and a net outcome consistent with the supply-side theory.

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Most popular questions from this chapter

In Figure 13-6, explain why a budget deficit naturally tends to rise at a real GDP level such as Y2to the left of Yf.

A government is currently operating with an annual budget deficit of \(40 billion. The government has determined that every \)10 billion reduction in the amount it borrows each year would reduce the market interest rate by 0.1 percentage point. Furthermore, it has determined that every 0.1-percentage-point change in the market interest rate generates a change in planned investment expenditures in the opposite direction equal to \(5 billion. The marginal propensity to consume is 0.75. Finally, the government knows that to eliminate an inflationary gap and take into account the resulting change in the price level, it must generate a net leftward shift in the aggregate demand curve equal to \)40 billion. Assuming that there are no direct expenditure offsets to fiscal policy, how much should the government increase taxes? (Hint: How much new private investment spending is induced by each $10 billion decrease in government spending? )

Assume that MPC= 45when answering the following questions.

a. If government expenditures rise by \( 2 billion, by how much will the aggregate expenditure curve shift upward? By how much will equilibrium real GDP per year change?

b. If taxes increase by \) 2 billion, by how much will the aggregate expenditure curve shift downward? By how much will equilibrium real GDP per year change?

Consider the accompanying diagram, in which the current short-run equilibrium is at point A, and answer the questions that follow:

a. What type of gap exists at point A?

b. If the marginal propensity to consume equals 0.75, what change in government spending financed by borrowing from the private sector could eliminate the gap identified in part (a)? Explain.

Consider the diagram below, in which the current short-run equilibrium is at point A, and answer the questions that follow.

a. What type of gap exists at point A?

b. If the marginal propensity to save equals 0.02, what change in government spending financed by borrowing from the private sector could eliminate the gap identified in part (a)? Explain.
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