Suppose that the consumer’s consumption demand function is given by Cd = 0.8(Y−T)+10. Investment is Id = 20, government expenditure is G = 10, and tax is T = 10. What is the equilibrium GDP (income)? Suppose that government expenditure increases by 10 units while tax is unchanged. How will GDP change? What is the multiplier? Suppose that government expenditure increases by 10 units while tax also increases by 10 units. How will GDP change? What is the multiplier?

Suppose that the consumer’s consumption demand function is given by Cd = 0.8(Y−T)+10. Investment is Id = 20, government expenditure is G = 10, and tax is T = 10. What is the equilibrium GDP (income)? Suppose that government expenditure increases by 10 units while tax is unchanged. How will GDP change? What is the multiplier? Suppose that government expenditure increases by 10 units while tax also increases by 10 units. How will GDP change? What is the multiplier?

MACROECONOMICS FOR TODAY

10th Edition

ISBN:9781337613057

Author:Tucker

Publisher:Tucker

Chapter9: The Keynesian Model In Action

Section: Chapter Questions

Problem 18SQ

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