stion 21 of 22 > Identify whether each macroeconomic variable is an example of a withdrawal or an injection. Then, determine the value of investment at equilibrium. All values are in billions of dollars. Withdrawal saving = $720 imports = $2520 taxes = $2700 investment at equilibrium: $ 400 Answer Bank Injection government spending = $3600 exports $1980 Attempt 1 investment = ? 0 billion

stion 21 of 22 > Identify whether each macroeconomic variable is an example of a withdrawal or an injection. Then, determine the value of investment at equilibrium. All values are in billions of dollars. Withdrawal saving = $720 imports = $2520 taxes = $2700 investment at equilibrium: $ 400 Answer Bank Injection government spending = $3600 exports $1980 Attempt 1 investment = ? 0 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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Consider an open economy with a current population of 0.55 million people, and where the potential GDP is $ 3.24 billion. Consumer expenditure is represented by the following equation: C = 60+ 0.75DI. Exports are constant at $500 million, and investors want to spend $ 400 million at every level of income. The government purchases are $300 million, imports are constant at $ 450 million, and taxes are $200 million. - What is the current equilibrium level of real GDP? (report your answer at 2 decimal places and in millions of dollars)
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Please no written by hand and no emage Consider a small economy that is closed to trade, so its net exports are equal to zero. Suppose that the economy has the following consumption function, where C is consumption, Y is real GDP, I is investment, G is government purchases, and T stands for net taxes: C=40+0.5*(Y-T) Suppose G= 165 billion, I=50 billion, and T=10 billion. Given the consumption function and the fact that for a closed economy total expenditure can be calculated as Y=C+I+GY=C+I+G, the equilibrium output level is equal to _____ billion. Suppose the government purchases are increased by $100 billion. The new equilibrium level of output will be equal to _____ billion. Based on the effect of the change in government purchases on equilibrium output, you can tell that this economy's spending multiplier is equal to _____.
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