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In: Economics

QUESTION 2 The supply and demand functions of a good are given by Ps =32 +...

QUESTION 2

The supply and demand functions of a good are given by

Ps =32 + Q2S

and

PD= 140 - Q2D/3

where ?PS , ?PD, ?QS and QD  are the price and quantity supplied and demanded, respectively.

a) Calculate the producer’s surplus and consumer’s surplus at the equilibrium point.

b) Explain the effect, if any, on consumer’s surplus if the government imposes a fixed tax on this good (note: no calculation expected).

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