单选题
All else being equal, will the joint profit of an oligopolistic industry most likely be maximized if the: number of firms demand for the
in the industry decrease? industry's products is stable?
①A. No No
②B. No Yes
③C. Yes Yes
A. ①B. ②C. ③
【正确答案】
C
【答案解析】When the number of oligopolists is larger, effective collusion is less likely. Unstable demand conditions are an obstacle to collusion.