》由推进“一带一路”建设工作领导小组办公室指导，国家信息中心“一带一路”大数据中心编撰完成、商务印书馆出版发行。 The “Belt and Road” Big Data Report 2018 is guided by the Office of the Leading Group for Promoting the Construction of the “Belt and Road”. The “Belt and Road” Big Data Center of the National Information Center has been compiled and published by the Commercial Press. 亿条数据进行了挖掘分析；二是全方位覆盖，覆盖71个“一带一路”国家、 31个国内省/自治区/直辖市、 1000多家智库、 2400多家媒体；三是指数化评估，重点推出“一带一路”国别合作度、省市参与度、投资环境指数、数字丝路畅通度、媒体关注度、智库影响力等六大指数，其中，投资环境指数和数字丝路畅通度指数是国内首次发布。 The report strives to highlight three characteristics: first, using data to speak, using text clustering, sentiment analysis, social network analysis and other methods, to dozens of online public opinion, trade, investment, tourism, cross-border e-commerce, etc. Data sources, more than 50 billion pieces of data were mined and analyzed; the second is comprehensive coverage, covering 71 "Belt and Road" countries, 31 domestic provinces / autonomous regions / municipalities, more than 1,000 think tanks, and more than 2,400 media; Index evaluation, focusing on launching the six major indexes of the “Belt and Road” country cooperation, provincial and municipal participation, investment environment index, digital silk road accessibility, media attention, and think tank influence. Among them, the investment environment index and digital silk The road smoothness index is released for the first time in China.
The report is divided into three parts: upper, middle, and lower. The last part is the general report, which mainly uses data to show the achievements of the “Belt and Road” five years. 个指数测评综合反映“一带一路”建设的年度进展情况。 The middle part is an index report, which comprehensively reflects the annual progress of the “Belt and Road” construction through the evaluation of six indexes: country cooperation, province and city participation, national investment environment index, digital silk road accessibility, think tank influence, and media attention. . 区/市案例篇，重点对重庆、海南、陕西、广西四个省级地区和大连市（副省级城市）参与“一带一路”建设的进展及成效进行了汇总分析。 The next article is a case study of provinces / districts / cities, focusing on the progress and effectiveness of the participation of the four provincial regions of Chongqing, Hainan, Shaanxi, and Guangxi and Dalian (a sub-provincial city) in the construction of the “Belt and Road” initiative.