2) Suppose that Scott and Bob live on the same street.
In the winter, both of them like their streets plowed. Bob's demand
is given by Q = 40 – P, and Scott's demand is
given by Q = 30 – 2P. Suppose that the marginal
cost of plowing the snow is constant at $35.
(a) What is the social marginal benefit curve?
(b) What is the socially efficient amount of plowing that should be
done?
(c) What would be the socially efficient amount of plowing if the
marginal cost of plowing were $5?
A) SMB Curve is Vertical Summation of individual demand curve
P = 40-Q, P = 15-.5Q
If Q <= 30
So SMB: P = 55 - 1.5Q,
If Q> 30,
SMB: P = 40-Q
B) at eqm, SMB = PMC = 35
Then, 55-1.5Q = 35
20 = 1.5Q
Q* = 13.33
C) if MC = 5
Then Q's = 35
2) Suppose that Scott and Bob live on the same street. In the winter, both of...
Question 11 A. Suppose Scott and Bob live in the same street. In winter, both love when their streets are cleared of snow. Bob's snow removal request is given by Q = 40 - P, and Scott's request is given by Q = 30 - 2 P. Assume that the marginal cost of snow removal is constant at $ 35. a) What is the social marginal benefit curve? b) What is the amount of socially effective snow removal that should...
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