TY - JOUR A1 - Zhang, Junsen A1 - Liu, Pak-Wai A1 - Yung, Linda T1 - The Cultural Revolution and returns to schooling in China: Estimates based on twins Y1 - 2007 DO - 10.1016/j.jdeveco.2006.12.006 UR - https://doi.org/10.1016/j.jdeveco.2006.12.006 VL - 84 IS - 2 ER -