TY - JOUR A1 - Gietel-Basten, S. A1 - Han, X. A1 - Cheng, Y. T1 - Assessing the impact of the ‘one-child policy’ in China: A synthetic control approach Y1 - 2019 DO - 10.1371/journal.pone.0220170 VL - 14 IS - 11 ER -