Explain why the following statements are false.a. “The aggregate-demand curve slopes downwardbecause it is the horizontal sum of the demandcurves for individual goods.”b. “The long-run aggregate-supply curve is verticalbecause economic forces do not affect long-runaggregate supply.”

Explain why the following statements are false.a. “The aggregate-demand curve slopes downwardbecause it is the horizontal sum of the demandcurves for individual goods.”b. “The long-run aggregate-supply curve is verticalbecause economic forces do not affect long-runaggregate supply.”

MACROECONOMICS

14th Edition

ISBN:9781337794985

Author:Baumol

Publisher:Baumol

Chapter10: Bringing In The Supply Side: Unemployment And Inflation?

Section: Chapter Questions

Problem 1DQ

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Question

Explain why the following statements are false.
a. “The aggregate-demand curve slopes downward
because it is the horizontal sum of the demand
curves for individual goods.”
b. “The long-run aggregate-supply curve is vertical
because economic forces do not affect long-run
aggregate supply.”

Definition Definition Total supply of goods and services in an economy at a certain price level in a specific time period.

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