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【目的/意义】从技术效率视角出发对期刊知识交流及影响因素进行分析与探讨,为促进知识的交流和共享提供参考依据。【方法/过程】以35种图书情报类期刊为研究样本,基于SBM模型测度图书情报类期刊知识交流效率,运用非参数Kernel密度估计研究期刊知识交流效率的动态演进特征,并分析了期刊知识交流效率变动的驱动因素。【结果/结论】图书情报类期刊整体知识交流效率较高,但呈现两极分化的趋势;期刊国际化传播能力、期刊基金论文比与期刊办刊时间都显著正向影响期刊知识交流效率,区域经济发展对期刊知识交流效率并没有起到预期的正向影响作用;提出改善图书情报类期刊知识交流效率的对策建议。
[Purpose / Significance] To analyze and discuss knowledge exchange and influencing factors of periodicals from the perspective of technical efficiency, and to provide reference for promoting the exchange and sharing of knowledge. Methods / Procedures 35 types of library and periodicals were selected as research samples, the knowledge exchange efficiency of library and information periodicals was measured based on SBM model, and the non-parametric Kernel density estimation was used to study the dynamic evolution characteristics of knowledge exchange efficiency of periodicals. Drivers of efficiency change. [Results / Conclusion] The overall librarianship information exchange efficiency is high, but the trend of polarization appears; the international communication ability of periodicals, the periodical fund theses and periodicals have a significant positive impact on the efficiency of knowledge exchange, the regional economy The development of knowledge exchange efficiency of periodical did not play the expected positive impact; proposed countermeasures and suggestions to improve the knowledge exchange efficiency of library and information periodicals.