b. What will the multiplier be given the MPC values below? Fill in the table with your answers. Instructions: Round your answers to 2 decimal places. MPC Multiplier 1.0 0.9 0.75 0.5 c. How much of a change in GDP will result if firms increase their level of investment by $8 billion and the MPC is 0.80? Instructions: Enter your answers as whole numbers. billion

b. What will the multiplier be given the MPC values below? Fill in the table with your answers. Instructions: Round your answers to 2 decimal places. MPC Multiplier 1.0 0.9 0.75 0.5 c. How much of a change in GDP will result if firms increase their level of investment by $8 billion and the MPC is 0.80? Instructions: Enter your answers as whole numbers. billion

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Question Can this be explained in a simple way? Thanks The following table illustrates a few rounds of the multiplier process for a 2 sector economy for an initial increase in exogenous planned investment of 50. delta PAE 50 35 24.5 17.15 delta y 50 35 24.5 17.15 What is the approximate value of the multiplier in this economy? 1.4 2.4 3.0 3.3 0.7 The first round effect on GDP comes for the increase in exogenous investment, but the subsequent rounds depend on the amount of the additional GDP/national income that is spent. This depends on the marginal propensity to consume. In round 2 we have 35 = c times 50. So c =0.7 and the multiplier is l/(l-0.7) = 3.3333 or approximately 3.3.
DI, C and S Given the following income, spending, and savings data, please answer the following questions: Savings (S) Disposable Income (DI) 0 $ $ 50000 $100000 $150000 d. Consumption (C) $ 40000 $ 70000 $100000 $130000 a. Solve for savings at each level of disposable income (DI) and place the values in the blanks above. b. Solve for the marginal propensity to consume (MPC) between each disposable income level. c. Although you were not asked to do so in this example, whenever solving for the APC, you should find that the APC decreases as the DI rises. Why would the APC decrease when the consumption values continue to increase as disposable income increases? State the value for the break level of income.
What will the multiplier be when the MPS is 0, 0.4, 0.6, and 1? What will it be when MPC is 1, 0.90, 0.67, 0.50, and 0? How much of a change in GDP will result if firms increase their level of investment by 8 billion and the MPC is 0.80? If the MPC instead of 0.67?
Consider an economy of a nation that has the following aggregate expenditure. 1300- 1040- 780- 520- AE 260 Y = AE 260 390 520 650 780 9ło 1040 1170 1300 130 Real GDP Note: Please make sure your final answers are accurate to 2 decimal places. a) What is the value of the equilibrium national real GDP? Equilibrium = $0 b) What is the value of the multiplier? Multiplier = 0 c) If the autonomous consumption were to decrease by $520, what would be the new value of equilibrium real GDP? New equilibrium = S0 Aggregate expenditures
Answer the following questions: Instructions: Enter your answers rounded to the nearest whole number. a. By how much will GDP change if firms increase their investment by $12 billion and the MPC is 0.80? billion b. If the MPC is 0.50? %24 billion
3. If the current equilibrium GDP value is $925,000 and investment spending decreases by $25,000 with an MPC of 0.8, solve for the new equilibrium GDP.
se the information in the table to answer the following questions All numbers are in billions of 2012 dollars Real GDP (Y) $10,000 $11,000 $12,000 Consumption (C) $8.500 $0,300 $10,100 $10,000 $11.700 Planned Investment (1) $1,000 $1,000 $1,000 $13,000 $14,000 The equilibrium level of GDP is $ 12000 billion. The MPC is 0.8 (enter your response to two decimal places) Suppose that not exports increase by $200 billion. Using the multiplier formula, determine the new level of GDP A $200 billion increase in net exports leads to a change in spending of spillon, so the new level of GDP will be $billion $1,000 $1,000 Government Purchases (G) $1,400 $1,400 $1,400 $1,400 $1,400 Net Exports (NX) -$500 -$500 $500 -$500 -$500
Refer to the figure at right. The equilibrium level of real GDP will occur A. at point A. B. to the left of point A. C. to the right of point A. D. at the undetermined point on the graph depending upon the level of investment.
Investment spending rises by $200. Make a table showing the effect on I, C, and GDP for each of 3 rounds and the total effect after all possible rounds are completed if the MPC = 0.6 Use the table I present in my video lectures #1 and #2 as your guide for format.
Suppose that disposable income, consumption, and saving in some country are $800 billion, $700 billion, and $100 billion, respectively. Next, assume that disposable income increases by $80 billion, consumption rises by $56 billion, and saving goes up by $24 billion. Instructions: In part a, round your answers to 2 decimal places. In part b, round your answers to 3 decimal places. a. What is the economy's MPC? MPC = What is its MPS? MPS = b. What was the APC before the increase in disposable income? АРС before%3D What was the APC after the increase? APC after =
Answer the following questions: Instructions: Enter your answers rounded to the nearest whole number. a. By how much will GDP change if firms increase their investment by $13 billion and the MPC is 0.80? 2$ billion b. If the MPC is 0.50? $ billion
Click on the icon to read the news clip, then complete the following steps. Business inventories fall when real GDP rises because 1800- 1600- Aggregate expenditure (billions of 2002 dollars) ○ A. inventories are falling from above target to their target levels 1400- B. firms put more production time into producing consumption goods and services OC. firms put more production time into producing exports 1200- OD. both B and C are correct 1000- The graph shows the aggregate planned expenditure curve. Draw a new AE curve to show the effect of an increase in exports and business investment. Label it AE₁. 8004 800 1000 1200 1400 45 degree line G AE 1600 1800 Draw a point at the new equilibrium expenditure. Draw an arrow along the new AE curve to show the effect of the increase in real GDP on consumption expenditure. Real GDP (billions of 2002 dollars) >>> Draw only the objects specified in the question. - News clip Business Inventories Decline, GDP Rises Real gross domestic product (GDP)…