相关市场的界定是对竞争行为进行分析的起点,是反垄断执法工作的重要步骤。我国在借鉴欧美经验的基础上颁布了《关于相关市场界定的指南》,其对相关市场的定义、界定相关市场的依据和方法进行了规定。本文对其内容进行了分析,并作出简要评价。 The definition of the relevant market is the starting point for the analysis of competitive behavior and an important step in the enforcement of anti-monopoly law. On the basis of drawing lessons from the experience of Europe and the United States, our country promulgated the “Guidance on the Definition of Relevant Markets”, which stipulates the definition of relevant markets and the basis and method of defining relevant markets. This article analyzes its content and makes a brief assessment.