Author Question: Which of the following would be likely to change the relative efficiency of trucks versus trains in ... (Read 65 times)

TVarnum · **on:** Jun 29, 2018

Which of the following would be likely to change the relative efficiency of trucks versus trains in carrying freight?

A) Higher wages for truck drivers
B) More powerful locomotives
C) Tolls on interstate highways
D) All of the above.

Question 2

The figure above shows the marginal social cost curve of generating electricity and the marginal private cost curve. The marginal cost borne by producers when 200 billion kilowatt hours are produced is

A) 0 per kilowatt.
B) 10 per kilowatt.
C) 20 per kilowatt.
D) 15 per kilowatt.
E) 5 per kilowatt.