单选题 As compared with acting independently, a group of" oligopolistic companies operating with perfect cooperation will most likely experience:
  • A. an increase in both output and prices.
  • B. an increase in output and a decrease in prices.
  • C. an increase in prices and a decrease in output.
【正确答案】 C
【答案解析】[解析] 由寡头厂商组成的市场操纵组织通常会通过集体限制产量的措施来提高各寡头厂商的利润。在市场机制的作用下，上述减产策略会导致价格水平的上涨。因此，本题的正确选项为C。