Recently leaked China's population data confirm my estimates: births began to decline in 1991, with no peak in 2004 or 2011; Population is now less than 1.28 billion, not the official 1.41 billion; Population began to shrink in 2018, not 2031 as officially predicted.
率先掀起反计划生育思潮。Spearheaded the movement against China's one-child policy. No.1 of 100 Best Books of 2013, one of 116 papers have greatest impact on policymaking
Joined October 2010

