中国新能源汽车动力电池政策文本量化分析OA
Quantitative analysis of policy texts on new energy vehicle batteries in China
通过构建政策主体、政策主题、政策工具的三维框架,采用社会网络分析法、LDA主题模型、内容分析法,全面剖析了中国近15 年新能源汽车动力电池政策工具的应用情况、政策的聚焦点、发展脉络以及主体的影响力与主体之间的互动关系.研究发现:政策工具应用不均,环境型主导而需求型不足,需优化工具配置;政策主体间网络复杂,但协同性有待提升,建议加强跨部门合作;政策主题从技术研发起步,逐步向市场培育、产业链完善及绿色智能转型演进,展现了产业发展的清晰脉络.研究还揭示了政策主题的动态变化,为政策调整提供了科学依据及优化建议.
This paper constructed a three-dimensional framework of policy subjects,themes,and tools.By employing social net-work analysis,LDA topic modeling,and content analysis,this paper comprehensively examined China's new energy vehicle(NEV)pow-er battery policies over the past 15 years.The results indicated uneven application of policy tools,with environmental tools dominating and demand-side tools underused,requiring optimized allocation.Although the network among policy actors was complex,cross-sec-toral synergy needs enhancement.Policy themes had evolved from technological R&D to market cultivation,industrial chain improve-ment,and green-intelligent transformation,reflecting a clear development trajectory.The dynamic changes in policy themes provided a scientific basis for policy adjustments,aiming to promote the sustainable development of the NEV power battery industry.
段雪妍;朱可可
上海第二工业大学经济与管理学院,上海 201209上海第二工业大学经济与管理学院,上海 201209
管理科学
动力电池量化评价政策主体文本分析
NEV power batteryquantitative evaluationpolicy subjectstext analysis2
《资源开发与市场》 2026 (1)
79-91,13
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