Let the price elasticity of demand be 1. Let the price be $100/MWh. Let consumption be 50,000MWh. Which of the following would be the demand equation for electricity?
Q = 500P + 1000 |
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Q = 500P |
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Q = 5000P - 500,000 |
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None of the above. |
Putting P=100, we getQ=50,100 in first option, for second we get Q=500*100=50,000 for third option we get Q=5000*100-500,000=0 Since actual consumption is 50,000 only option two fits and dQ/dP for option 2 is also 1 which is elasticity Hence, Q=5000 P is correct
Let the price elasticity of demand be 1. Let the price be $100/MWh. Let consumption be...
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1. Let demand be P(Q) = 6 - 2. What is the price elasticity of demand at Q = 4? a. E = C. b. E= E = -4 d. E= -2 2. Suppose we have 3 types of households each with private demand for a public good (like flood protection) of P1(Q) = 5, P2(Q) = 10 - Q, and P3(Q) = 20 – 2Q. What is the social demand curve for the range Q < 10? a. Ps(0=...
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10. What is the price elasticity of demand at point B?
(a) -3
(b) -0.33
(c) -0.05
(d) None of the above.
11. At which point is the price elasticity of demand unit
elastic?
(a) A
(b) B
(c) C
(d) None of the above.
Use the following information to answer Questions 10 and 11. Consider the following demand curve: Price $ 1 2 3 6 7 4 5 Quantity
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