Demand: Q = 150 – 2P , supply: Q = 2P - 50 . What is the equilibrium price(Pe) and quantity(Qe)? Cal

MACROECONOMICS FOR TODAY
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ISBN:9781337613057
Author:Tucker
Publisher:Tucker
Chapter4: Markets In Action
Section: Chapter Questions
Problem 15SQ
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  • Demand: Q = 150 – 2P , supply: Q = 2P - 50 .
  1. What is the equilibrium price(Pe) and quantity(Qe)? Calculate and show on a graph.
  2. Calculate the consumer surplus at Pe.
  3. Calculate the producer surplus at Pe.
  4. If price is 60, is there an excess demand or excess supply? Calculate and show on the graph.
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