“一带一路”智库报告主题挖掘与演化研究Topic Mining and Evolution of “Belt and Road Initiative” Report in Think Tanks
祁瑞华,付豪
摘要(Abstract)：
[目的/意义]作为国家“软实力”和“话语权”的重要组成部分，智库对政府决策、企业发展、社会舆论与公共知识传播等方面具有深刻影响。在对“一带一路”合作倡议的认知上，智库以及智库专家的研究成果，在对外合作、舆论导向、项目评估等方面发挥着重要作用，同时也能够反映“一带一路”合作倡议的工作重点等信息。本文通过量化研究中国智库对“一带一路”倡议研究的主题分布与演化历程，得到“一带一路”倡议在中国智库视角下的重点关注、研究方向和研究发展脉络，为“一带一路”倡议相关研究的推进提供整理与参考。[方法/过程]本文结合LDA2vec主题模型与词向量语义相似度计算方法，对于《全球智库报告2020》榜单中的中国智库，在2013—2020年间关于“一带一路”倡议研究的3,052份报告进行主题挖掘以及主题演化研究，并进行可视化呈现，分析主题内容与演化特征。[结果/结论]我国智库对“一带一路”倡议的研究热点主题逐年覆盖政治、经济、文化、社会、军事、环境等领域，且研究热点有着鲜明的基调，如“互利互信”“互联互通”“命运共同体”“共赢”等，主题演变的过程体现出明显的主题继承性、主题融合性等特征，这也体现出“一带一路”倡议逐渐全面的发展过程，也能够说明国内智库对“一带一路”倡议的研究重点具有持续性和拓展性。
关键词(KeyWords)： “一带一路”;主题挖掘;主题演化
基金项目(Foundation): 大连外国语大学计算语言学与人工智能创新团队(项目编号：2016CXTD06)研究成果之一
作者(Author): 祁瑞华,付豪
DOI: 10.19318/j.cnki.issn.2096-1634.2022.05.02
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