在经济金融全球化、信息化不断发展的时代背景下,集聚已经成为现代金融产业组织的基本形式。本文以物理学中的耦合关系作为研究切入点,首次把耦合关系运用于金融产业集聚与区域经济的研究中,利用耦合度和耦合协调度方法分析金融产业集聚与区域经济的耦合协调关系,结果表明环渤海经济圈金融产业集聚与区域经济增长之间存在着良性的耦合协调发展。 In the era of economic and financial globalization and the continuous development of informationization, agglomeration has become the basic form of modern financial industry organization. In this paper, the coupling relationship in physics is taken as the research entry point. For the first time, the coupling relation is applied in the study of financial industry agglomeration and regional economy. The coupling degree and the coupling degree of coordination are used to analyze the coupling and coordination relationship between financial industry agglomeration and regional economy. It shows that there is a benign coupling and coordinated development between the financial industry agglomeration and the regional economic growth in the Bohai Sea Economic Circle.