囚徒困境为卡特尔的解体提供了一个极具说服力的分析视角,但本文通过对“方便面涨价事件”的分析发现,在不完全合谋的情况下,非卡特尔成员的揭发是阻碍卡特尔的组建或者导致卡特尔解体的另一个重要机制。政府除了在行政和法律上对卡特尔进行及时规制以外,很重要的一个策略就是维护非卡特尔成员的生存空间,确保竞争性市场的存在。 Prisoner’s dilemma provides a very persuasive analysis of the cartel’s disintegration, but this article analyzes the case of “instant noodles price hikes” and finds that in the case of incomplete collusion, the unclarification of non-cartel members is a hindrance Cartel’s formation or another important mechanism that led to the dissolution of Cartel. Apart from the government’s administrative and legal regulation of cartels in a timely manner, a very important strategy is to safeguard the living space of non-cartel members and ensure the existence of a competitive market.