数字经济领域相关市场界定的反垄断法研究

Research on Anti-Monopoly Law on the Definition of Relevant Markets in the Field of Digital Economy

摘要: 在数字经济高速发展的同时，数字经济领域滥用市场支配地位的案件也日益增多。由于数字经济自身所具有的不同于传统经济的特性，如双边市场特性、交叉网络外部效应等，导致认定市场主体滥用市场支配地位案件中的相关市场界定遇到一些阻碍，传统相关市场界定方法在该领域的适用极易捉襟见肘。基于此，在界定数字经济领域相关市场时，应结合数字经济的特点，在尊重市场完整性的基础上，以竞争损害审查为导向，坚持替代分析方法的基础地位，寻求以非价格要素为重心的替代分析方法，为数字经济领域相关市场界定寻求可行的建构方向，从而正确规制数字经济领域垄断行为。

Abstract: With the rapid development of the digital economy, there are also increasing cases of abuse of market dominance in the field of digital economy. Due to the characteristics of the digital economy that are different from those of the traditional economy, such as the characteristics of the two-sided market and the external effects of cross-network, the definition of the relevant market in cases of determining the abuse of market dominance by market entities has encountered some obstacles, and the application of the traditional relevant market definition method in this field is very overstretched. Based on this, when defining relevant markets in the digital economy, it is essential to consider the characteristics of the digital economy while respecting market integrity. The approach should be guided by competition harm review and maintain the foundational status of the alternative analysis method. It is necessary to seek a feasible direction for defining relevant markets in the digital economy by focusing on non-price factors in the alternative analysis. This will enable the appropriate regulation of monopolistic behaviors within the digital economy.