RT Journal T1 Children's Migration Decisions and Elderly Support in China: Evidences from CHARLS Pilot Data A1 Meng Tian PB Front. Econ. China FD 2012-03-05 YR 2012 JF Frontiers of Economics in China JO Front. Econ. China VO 7 IS 1 SP 122 DO 10.3868/s060-001-012-0006-4 K1 migration;elderly support;joint family decisions;China Health and Retirement Longitudinal Study (CHARLS) LK {https://journal.hep.com.cn/fec/EN/article/article_2862.shtml}