留守儿童的竞争偏好:基于自我竞争的视角
赵俊, 董志强, 佘哲
Competition Preference of Left-behind Children: Based on the Perspective of Self-competition
Zhao Jun, Dong Zhiqiang, She Zhe
南方经济 . 2020, (4): 15 -28 .  DOI: 10.19592/j.cnki.scje.371315