近三十年来中国人口老龄化研究状况分析——基于CNKI数据库的实证研究

Analysis of the Chinese aging population over recent thirty years——Empirical research based on CNKI

该文利用文献计量方法，对1983～2012年收录在中国期刊全文数据库（CNKI）的9711篇人口老龄化研究论文进行了分析，结果显示文献增长符合幂函数增长规律，作者分布符合负幂函数规律，期刊分布、机构分布和期刊被引分布符合布拉德福的集中与分散规律，且可采用逻辑增长函数表达。

Using literature metrology method, 9711 research papers on aging population, stored in CNKI from 1983-2012, are analyzed and results show that the increase of papers accords with power function with literature law, the author distribution conforms to the law of negative power function, journal distribution, institutions and ci- ted journals distribution accords with the concentration and dispersion law of Bradford and also can be expressed by logic growth function.