The demand and supply functions for three (03) goods are given as follows: Dx = 100-3Px+Py+3Pz Dy = 80+Px-2Py-Pz Dz = 120+3Px-Py-4Pz Sx = -10+Px Sy = -20+3Py Sz = -30+2Pz  The equilibrium prices and quantities of all three goods are? The government decides to: a) Impose a 25% Tax on X? b) Impose a 5 Rs /unit Tax on Y? c) Give a 10% subsidy on good z? Analyze the impact of each of these policies separately on equilibrium prices and quantities? Analyze the impact of each of these policies separately on equilibrium prices and quantities? Provide theoretical justification (using diagrams) of all results obtained?

Economics For Today
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ISBN:9781337613040
Author:Tucker
Publisher:Tucker
Chapter4: Markets In Action
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The demand and supply functions for three (03) goods are given as follows:

Dx = 100-3Px+Py+3Pz

Dy = 80+Px-2Py-Pz

Dz = 120+3Px-Py-4Pz

Sx = -10+Px

Sy = -20+3Py

Sz = -30+2Pz

  1.  The equilibrium prices and quantities of all three goods are?
  2. The government decides to:
    • a) Impose a 25% Tax on X?
    • b) Impose a 5 Rs /unit Tax on Y?
    • c) Give a 10% subsidy on good z?
  3. Analyze the impact of each of these policies separately on equilibrium prices and quantities?
  4. Analyze the impact of each of these policies separately on equilibrium prices and quantities?
  5. Provide theoretical justification (using diagrams) of all results obtained?
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