农村籍学生接受高等教育的个人成本与收益分析——基于山西省怀仁县海北头乡的调查研究
농촌적학생접수고등교육적개인성본여수익분석——기우산서성부인현해북두향적조사연구
On Personal Costs and Benefits of Rural Students Receiving Higher Education -Based on the Investigation of the Haibeitou Town of Huairen County, Shanxi Province