In: Economics
Assume there are 5 companies with the following pollution (in tons) and constant marginal cost of reduction MCR (in $/ton)
A (pollution 60, MCR 1)
B (pollution 90, MCR 2)
C (pollution 30, MCR 4)
D (pollution 60, MCR 3)
E (pollution 120, MCR 5)
if permits can be trade, who sells permits?
- A and C
- B and C
- A and B
- A
- B
- none of the above