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In: Economics

Using the equations shown below, answer the following questions. QD = 100 – 2P QS = –20 + 2P

Using the equations shown below, answer the following questions.

QD = 100 – 2P

QS = –20 + 2P

a.  What is the equilibrium price and quantity in this market? Show it graphically.

b.  Calculate the consumer surplus and producer surplus? Show them graphically.

c.  Assuming a tax of $10 is imposed on the seller side, what is the equilibrium price and quantity after the tax?

d.  Calculate the deadweight loss and total surplus and show them graphically.

 

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