本文以大陆与台湾的贸易现状为出发点,从实证分析的角度,利用出口相似度指数分析、可显示比较优势指数等分析工具对两岸贸易关系进行系统分析和研究。经研究发现,由于两岸在产业结构上存在着一定的相似性,以及贸易结构的趋同、出口市场的重叠,因而在国际市场上两岸呈现出一定的贸易竞争关系。 Based on the current status of trade between mainland China and Taiwan, this paper analyzes the cross-Strait trade relations systematically from the point of view of empirical analysis using the analysis of export similarity index and comparative advantage index. The study found that due to the similarities in industrial structure between the two sides of the strait, as well as the convergence of trade structure and the overlap of export markets, cross-Strait trade competition has emerged in the international market.