基于动态化的市场进入壁垒模型探讨

进入壁垒作为决定市场结构的主要因素,一直是产业组织理论关注的焦点.从SCP范式到博弈论的应用,学者们对它的确切涵义并没有形成统一的认识.如果在研究市场进入壁垒的模型中引入不确定性,进行动态化分析将是一种新的尝试.在考虑了调整成本、时间依赖性等因素后,对进入壁垒的理解会得到进一步深化.国内外学者对相关产业所作的实证研究也能印证这一观点.

Market Entry Barrier Model based on dynamic analysis

Barriers to entry, which is the main factor determining market structure, has been a focus of industrial organization theory. From the angle of SCP literature to application of game theory, the scholars have not formed a common understanding of its exact definition. If uncertainty is brought into Market Entry Barrier Model, dynamic analysis of barriers to entry is a new way. After considering the factors such as adjust cost, time dependence and so on, the understanding of entry and barriers to entry is further deepened. The empirical studies which scholars at home and abroad conducted about relative industries also support this theory.