The multiplier can be defined as: Select one: A. The ratio of the rise in national income to the rise in injections that caused it B. The ratio of the rise in government expenditure to the resulting rise in national income C. The ratio of a rise in investment to the resulting rise in withdrawals D. The ratio of a change in injections to a change in withdrawals

The multiplier can be defined as: Select one: A. The ratio of the rise in national income to the rise in injections that caused it B. The ratio of the rise in government expenditure to the resulting rise in national income C. The ratio of a rise in investment to the resulting rise in withdrawals D. The ratio of a change in injections to a change in withdrawals

MACROECONOMICS

14th Edition

ISBN:9781337794985

Author:Baumol

Publisher:Baumol

Chapter9: Demand-side Equilibrium: Unemployment Or Inflation?

Section: Chapter Questions

Problem 6TY

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in an imaginary economy, there is no foreign trade and no government activity. APC = MPC = 0.08. In equilibrium, consumption expenditure is Rs,20, 000 Million. (a) What is ihe level of invesiment expenditure? (b) What is the value of the multiplier (c) Suppose investment spending remains unchanged but both APC and MPC fall to 0.06, what is the new equilibrium level of national income?
If the spending multiplier is 10, a S100 increase in government spending and Sl00 increase in taxes, will cause a inerease in GDP by 0 100 900 $1,000
a)What will the multiplier be given the MPS values below? Fill in the table with your answers. Instructions: round your answers to 2 decimal places. MPS Multiplier 0.0 0.4 0.5 1.0 b) What will the multiplier be given the MPC values below? Fill in the table with your anwers. MPC Multiplier 1.0 0.9 0.75 0.5 0 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? ( Enter your answers as whole numbers) How much of a change in GDP will result if firms incresese their level of investment by $ 8 billion and the MPC instead is 0.67?
Consider a 4-sector economy, the consumption spending is C = 500+0.75(Y-T), taxes are T = 10 + 0.2Y, and imports are M=0.2Y. Planned investment is Ip=300, government spending is G=250, and exports are X=10. What is the slope of the planned aggregate expenditure (PAE) line? a) 0.7 b) 0.5 c) 0.6 d) 0.3 e) 0.4
Is the mpc in the multiplier .75? only because multiplier is 1/(1-mpc) which would make sense for .25 1-.75=.25 however what is mps?
Given an economy is currently producing at $1.47 GDP, natural rGDP is $1.67, and the MPC is 0.94, then the multiplier for increases in aggregate expenditures is: A (round to ane decimal point). This means the federal government should increase its expenditures by A (whole number) billion dollars.
If the value of multiplier is 32 find the MPC and MPS.
Assume you have the following model of the expenditure sector: AD = C + I + G + NX C = Co + cYD YD = Y - TA + TR TA = TAo TR = TRo I = Io G = Go NX = NXo If a change in exports by deltaNX = - 200 is accompanied by a change in consumption by ∆C = - 800, what is the size of the expenditure multiplier?
Assume you have the following model of the expenditure sector:AD = C + I + G + NX C = Co + cYD YD = Y - TA + TR TA = TAo TR = TRo I = Io G = Go NX = NXo a. If a change in income by ∆Y = - 800 leads to a change in savings by ∆S = - 160, what is the size of the expenditure multiplier? c. If a change in exports by NX = - 200 is accompanied by a change in consumption by ∆C = - 800, what is the size of the expenditure multiplier?
In the income multiplier is equal to 4, then a $25 initial increase in government spending leads to a Question 22 options: a) $6.25 increase in natinal income b) $25 increase in national income c) $6.25 increase in real GDP d) $100 increase in national income
Assume: Y= C + I + G + NX C = 400 + (0.8)YD Io = 200 G = 300 + (0.1)(Y* - Y) YD = Y - TA + TR NXo = - 40 TA = (0.25)Y TRo = 50 Assume the equation for net exports changes from NXo= - 40 to NX1 = - 40 - mY. How would this affect expenditure multiplier, if we assume that 0 < m < 1?
The Expenditure multiplier occurs because A. a change in autonomous expensitures changes household incomes B) a change in autonomous expensitures causes real GDP to change in the opposite dirrection C) a change in households incomes changes autonomous expensitures D) any change in real GDP must also change the price level E) goverment expenditure on goods and services change by a proportional amount to government taxes