中国人才分布的学历梯度分异性:时空格局及影响机理
齐宏纲, 戚伟, 刘振, 赵美风

Heterogeneity of educational attainment of talents in China: Spatial and temporal patterns and driving factors
QI Honggang, QI Wei, LIU Zhen, ZHAO Meifeng
图2 2005—2015年中国研究生、本科及大专学历人才占比的变异系数
Fig.2 Coefficient of variation of the share of China's talents with graduate, undergraduate and college degrees during 2005-2015