TY - JOUR A1 - Hu, F. A1 - Xu, Z. A1 - Chen, Y. T1 - Circular migration or permanent stay? Evidence from China’s rural-urban migration Y1 - 2011 DO - 10.1016/j.chieco.2010.09.007 JF - China Economic Review VL - 22 IS - 1 SP - 64 EP - -74 ER -