“一带一路”战略是中国实现全方位开放格局的需要,中国能否在与沿线国家的贸易合作中发挥桥头堡作用,贸易竞争力是关键因素。本文基于G1法与变异系数法相结合的赋权法,构建TOPSIS综合评价模型,对“一带一路”中英国、法国、德国、日本、意大利、中国、韩国、匈牙利、波兰和土耳其等十国贸易竞争力进行比较分析,为中国在与“一带一路”沿线国家的贸易博弈中胜出提出对策及建议。 The strategy of “One Belt and One Road” is a need for China to achieve an all-round open pattern. Whether China can play the role of a bridgehead in its trade cooperation with other countries along the routes can make trade competitiveness a key factor. This paper builds TOPSIS comprehensive evaluation model based on the weighting method combining G1 method with coefficient of variation method, Make a comparative analysis of the competitiveness of the trade and provide solutions and suggestions for China to win in the trade game with the countries along the Belt and Road.