虽然国际化程度和广度都是成熟概念，但是国际化速度直到国际新创企业理论出现之后才成为研究焦点。本文采用知识图谱和定性分析混合的方法，分析了国际化速度研究的现状，并识别了国际化速度的定义、维度和测量、影响因素以及绩效结果等三个核心议题。在此基础上，本文从理论视角、研究情境、研究方法和研究主题等方面系统论述了企业国际化速度的未来研究方向。

Though the extent and scope of firm’s internationalization have already been mature concepts, but the internationalization speed has not become a research focus until the international new ventures theory emerges. By using a mixed-methods approach combining mapping knowledge domain and qualitative analysis, this paper analyzes the status quo of internationalization speed research and identifies three core research topics, namely the definitions, dimensions and measurements as well as the influencing factors and performance outcomes of internationalization speed. Based on the research, we discuss future directions for internationalization speed research from the theoretical perspectives, research contexts, methods and topics.