Look at Figure 2. Assume this aggregate demand diagram represents an economy with government,where:a = exogenous consumptionb = the marginal propensity to consumet = the tax rate|= investmentG = government spendingY = incomeFigure 2AggregatedemandAD,AD.45°IncomeWhat is the equation for the aggregate demand schedule ADo?Select one:O ADO = b+ a(1 - t)G +1+ YO ADO = a + b(1 – 1)Y + 1+ GO ADO = a + b(1 - t) I+ Y+ GO ADO = b+ a(1 – 1)Y + /+ GNext page >( Previous pagePHILIPS

The given model depicts a situation of a closed economy. AD=C+I+G AD function is the sum of…

Look at Figure 2. Assume this aggregate demand diagram represents an economy with government, where: a3 exogenous consumption b = the marginal propensity to consume t = the tax rate %3D | = investment %3D G = government spending Y = income Figure 2 Aggregate AD, demand AD 45° Income What is the equation for the aggregate demand schedule AD6? Select one: O ADO = b+ a(1 - t)G +1+ Y O ADO = a+ b(1- 1)Y +1+ G O ADo = a+ b(1 – t) I + Y+ G O ADO = b+ a(1 – t)Y + I + G Next page > ( Previous page

Look at Figure 2. Assume this aggregate demand diagram represents an economy with government, where: a3 exogenous consumption b = the marginal propensity to consume t = the tax rate %3D | = investment %3D G = government spending Y = income Figure 2 Aggregate AD, demand AD 45° Income What is the equation for the aggregate demand schedule AD6? Select one: O ADO = b+ a(1 - t)G +1+ Y O ADO = a+ b(1- 1)Y +1+ G O ADo = a+ b(1 – t) I + Y+ G O ADO = b+ a(1 – t)Y + I + G Next page > ( Previous page

Macroeconomics: Principles and Policy (MindTap Course List)

13th Edition

ISBN:9781305280601

Author:William J. Baumol, Alan S. Blinder

Publisher:William J. Baumol, Alan S. Blinder

Chapter8: Aggregate Demand And The Powerful Consumer

Section: Chapter Questions

Problem 8DQ

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. Suppose the United States economy is repre- sented by the following equations: Z = C + I + G, C = 500 + 0.75YD, T = 600, I = 300, YD = Y − T , G = 2000 Given the above variables, calculate the equilibrium level of output. assume that government spending decreases from 2000 to 1900. What is the new equilibrium level of output? How much does income change as a result of this event? What is the multiplier for this economy?
Look at Figure 3. Assume this aggregate demand diagram represents an economy with government, where: a = exogenous consumption b = the marginal propensity to consume t = the tax rate |= investment G = government spending Y = income Figure 3 Aggregate AD, demand AD, 45° Income Select the option that describes a possible scenario shown by the shift from AD, to AD, in Figure 3. Select one: O Rise in tax rate and rise in government spending. O Rise in tax rate and fall in government spending. O Fall in tax rate and fall in government spending. O Fall in tax rate and rise in government spending. ( Previous page Next page > PHILIPS
In 2013, Prussia's aggregate demand curve was determined by the equation M + 1-4% A change in aggregate demand means that in 2014, Prussia's aggregate demand curve was determined by the equation Using this information, draw Prussia's old and new dynamic aggregate demand curves on the graph Which of the factors could have resulted in the change irn aggregate demand seen between 2013 and 2014? 13 AD 2013 an improvement in technology O an increase in imports O higher consumer confidence O a decrease in oil prices 12 AD 2014 10 8 5 4 3 2 4 -3 2 1 0 1 2 3 4 5 6 78 9 10 Real GDP growth rate
What is the formula for the marginal propensity to expend? A aggregate expenditures/A national income O b. A autonomous expenditures/A national income O a. O c. A consumption/A national income O d. A national income/A induced expenditures
We found that for every $1 increase in G there is a multiplied impact on output with, in the most 1 basic model, a multiplier of A study by economists at the New York Fed conducted 1- MPC during the COVID-19 recession found that "as of the end of June 2020, a relatively small share of stimulus payments-ljust] 29 percent-was used for consumption." What is the G multiplier based on that estimated MPC and the formula from the basic model?
Assume an economy operates in the intermediaterange of its aggregate supply curve. State thedirection of shift for the aggregate demandor aggregate supply curve for each of thefollowing changes in conditions. What is theeffect on the price level? On real GDP? Onemployment?a. The price of crude oil rises significantly.b. Spending on national defense doubles.c. The costs of imported goods increase.d. An improvement in technology raises laborproductivity.
14. The economy is experiencing a $225 million inflationary gap. If the government 02 decided to solve this macroeconomic disequilibrium using a change in taxes, would you recommend an increase or decrease in taxes? If the MPC=0.9, what magnitude of tax change would be appropriate?
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?
Course: Macroeconomic - IS-LM Model Prove mathematically the following: Given an increase in the proportional tax on income(t), what happens to the level of output and to the tax?" . Hint: for demostration, use the IS general function for a closed economy Y = C + I + G, where C = a + c*YD and YD = Y + TR - Y*t (where t = proportional income tax) and realize changes i.e., from "t1" to "t2"
The following graph shows an increase in aggregate demand (AD) in a hypothetical country. Specifically, aggregate demand shifts to the right from AD¡ to AD2, causing the quantity of output demanded to rise at all price levels. For example, at a price level of 140, output is now $400 billion, wwhere previously it was $300 billion. 170 100 150 140 130 120 AD2 110 AD, 100 00 + 100 200 300 400 500 00 700 800 OUTPUT (Billions of dollars) The following table lists several determinants of aggregate demand. Complete the table by indicating the change needed in each determinant to increase aggregate demand. Change Needed to Increase AD Wealth Тахes Expected rate of return on investment Incomes in other countries PRICE LEVEL
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 longâ€”term impacts of such policies on the economy?