中国基本养老金区域差距的变化及其影响因素

张松彪, 刘长庚

The Variation in Regional Gap of China's Basic Pension and Its Influencing Factors

ZHANG Songbiao, LIU Changgeng

经济地理 . 2021, (12): 43 -54 . DOI: 10.15957/j.cnki.jjdl.2021.12.005