摘要
稀土是国家发展与产业升级的重要资源,建立完善的稀土政策体系至关重要。通过构建稀土政策分析框架,利用文本挖掘、社会网络、PMC指数模型方法,从稀土政策演进历程、政策关系网络和政策量化评价三个方面,对我国1985年至今发布的48项稀土政策进行分析。结果表明,我国稀土政策演进分为4个阶段,其中规范稀土资源开采程序、整顿稀土市场秩序一直是我国稀土政策的核心;政策网络体系已初步构建,但政策间关联性较差,存在较多孤立政策,政策协同关系需要加强;政策总体设计较为合理,但在激励措施以及效力级别等方面略有不足。最后,针对我国稀土政策的特点及存在的不足提出了优化与完善建议。
Rare earth elements are important resources for national development and industrial upgrading,and it is critical to establish an improved rare earth policy system.Based on the constructed analysis framework of rare earth policies,48 rare earth policies issued from 1985 to 2022 in China were evaluated by using text data mining,social network and policy modeling consistency(PMC)-index model from three aspects,including the evolution process of rare earth policies,policy network and quantitative policy analysis.It is found that the evolution of China′s rare earth policies can be divided into four stages,among which standardizing the exploitation procedure for rare earth resources and rectifying the order of rare earth market have always been the focus of China′s rare earth policies.A policy network has been initially constructed,but there is poor correlation among policies and there are many isolated policies,which indicates that the correlation among policies needs to be strengthened.The overall design of the polices is reasonable,but there are some deficiencies in incentive measures and effectiveness.Finally,some suggestions are put forward to optimize and improve China′s rare earth policies based on the features and shortcomings.
作者
朱文兴
胡恒祺
徐水太
ZHU Wenxing;HU Hengqi;XU Shuitai(Business School,Jiangxi University of Science and Technology,Nanchang 330013,Jiangxi,China;School of Economics and Management,Jiangxi University of Science and Technology,Ganzhou 341000,Jiangxi,China;Research Center of Mining Development,Jiangxi University of Science and Technology,Ganzhou 341000,Jiangxi,China)
出处
《矿冶工程》
CAS
北大核心
2024年第1期171-178,共8页
Mining and Metallurgical Engineering
基金
国家社会科学基金(20XGL016)
江西理工大学研究生科研创新项目(XY2022-S046)。
关键词
稀土
稀土政策
稀土资源
PMC指数模型
社会网络
政策演进
政策评价
rare earth
rare earth policy
rare earth resources
PMC-index model
social network
policy evolution
policy evaluation
