Exploring Economics
8th Edition
ISBN: 9781544336329
Author: Robert L. Sexton
Publisher: SAGE Publications, Inc
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Question
Chapter 24, Problem 12P
To determine
To explain:
The reason for decrease in tax rate increases AS as well as AD, whereas an increase in government purchase will increase AD but not AS.
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Autonomous Spending: $1,000 Invest2, 000 Government Spending: $3, 000 Exports: $500 C1: .55 Tax Rate: .22Marginal Propensity to Import: .09 If Investment drops by 20%, and if the government decides not to spend, whatwould the new tax rate have to change to in order to offset the drop in Y?
Use the information in the following table to answer the questions below. Assume you are dealing with short-run aspects of the economy, so the marginal propensity to consume is constant. Also, for simplicity, assume this economy has no taxes. In your answers, expain brifly how did you get the numerical result.
Real GDP
Consumption
PlannedInvestment
GovernmentPurchases
Net Exports
$9,000
$7,800
$1,500
$1,000
-$700
$10,000
$8,600
$1,500
$1,000
-$700
$11,000
$9,400
$1,500
$1,000
-$700
$12,000
$10,200
$1,500
$1,000
-$700
$13,000
$11,000
$1,500
$1,000
-$700
$14,000
$11,800
$1,500
$1,000
-$700
Suppose net export increases by $400 (Assuming MPC, Gevernment Purchases, and Planned Investment are the same). What will be the new equilibrium level of GDP? Consumption?
Use the information in the following table to answer the questions below. Assume you are dealing with short-run aspects of the economy, so the marginal propensity to consume is constant. Also, for simplicity, assume this economy has no taxes. In your answers, expain brifly how did you get the numerical result.
Real GDP
Consumption
PlannedInvestment
GovernmentPurchases
Net Exports
$9,000
$7,800
$1,500
$1,000
-$700
$10,000
$8,600
$1,500
$1,000
-$700
$11,000
$9,400
$1,500
$1,000
-$700
$12,000
$10,200
$1,500
$1,000
-$700
$13,000
$11,000
$1,500
$1,000
-$700
$14,000
$11,800
$1,500
$1,000
-$700
(a) What is the equilibrium level of real GDP in this economy?
(b) Compute the marginal propensity to consume.
(c) Compute the government expenditures multipler.
(d) Suppose net export increases by $400 (Assuming MPC, Gevernment Purchases, and Planned Investment are the same). What will be the new equilibrium level of GDP? Consumption?
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Similar questions
- Exercise D24 Compare two policies: a tax cut on income or an increase in government spending on roads and bridges. What are both the short-term and long—term impacts of such policies on the economy?arrow_forwardIn the 1960s the U.S entered the Vietnam War, and military expenditures (part of government expenditures) grew from an annual rate of $113 billion to 138 billion. The economy was near full-employment and, therefore, given there was no offsetting tax increase, inflation pressures emerged. Assume the MPC is .75 A) How did the increase in military expenditures affect AD? B) If in 1968 the AD Excess was $150 billion, what change in government expenditures would you have recommended?arrow_forwardAssuming the economy is in long run and the govt implemnents a tax cut of $420 Billion, there is no crowding out, and marginal propensity to consume is 0.9 what's the initial and total effect of the tax reduction on aggregate demand? Is there a formula to calculate this?arrow_forward
- Only typed answer and please don't use chatgpt Why will temporary tax increase be insignificant in reducing consumption expenditures by the amount expected a. Because viewed the tax increase as permanent. b. Because people choose to increase their savings. C become people viewed taco increases temporarily d. Consumption expenditure are not related to level of taxtationarrow_forwardPlease draw a AD-AS model as to how whether a tax that improves people’s health could have any potential long-term benefits for the economy.arrow_forward
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