The period 1978–83 saw swift escalation of earlier policies to promote rapid fertility decline in China. The government attempted to remove pronatalist economic incentives and replace them with economic benefits to one-child families and economic penalties for those bearing two or more children. China's family planning programme became increasingly compulsory in tone and coercive in methods. The single-minded pursuit of low fertility and low population growth rates has thus far been successful, though an effective political reaction against the policy is possible in the future. Meanwhile, the field of demography, the scientific study of population, has once again become respectable in China and the country's demographers are gaining rapidly in sophistication. After three decades of statistical secrecy, the government has begun to release relatively detailed demographic data, thus greatly increasing world understanding of China's population situation.
