Oligopolies can result from any of the following EXCEPT
A) economies of scale.
B) vertical mergers.
C) government regulation.
D) diseconomies of scale.

Question

Quizplus · Accepted Answer

Diseconomies of scale refer to a point where a company grows so large that the costs per unit increase. It is not a factor that leads to the formation of oligopolies, unlike economies of scale, vertical mergers, and government regulations, which can all contribute to the concentration of market power in a few hands.

Oligopolies Can Result from Any of the Following EXCEPT