Too early or too late: What have we learned from the 30-year two-child policy experiment in Yicheng, China?
Yu Qin () and
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Fei Wang: Renmin University of China
Demographic Research, 2017, vol. 37, issue 30, 929-956
Background: In January 2016, China ended its 35-year-old one-child policy and replaced it with a nationwide two-child policy. However, it remains unclear whether a two-child policy can effectively increase the fertility level in China. Objective: We reviewed the 30-year (1985–2015) two-child policy experiment carried out in Yicheng, a county in the Shanxi province of China, to assess the impact of this policy on the crude birth rate, as compared with the one-child policy implemented in most other places in Shanxi. Methods: We adopted a synthetic control approach. Using this method, we constructed a synthetic county using counties in Shanxi that were subject to the one-child policy. The synthetic county had similar observed characteristics to Yicheng before the launch of Yicheng’s two-child policy experiment in 1985. Therefore, birth rate differences between Yicheng and the synthetic county after 1985 could be attributed only to the two-child policy. Results: We did not find any short-term impacts of the two-child policy on the Yicheng birth rate prior to the 1990s. We estimated that the two-child policy, in the long run, would lead to a maximum of two more births per 1,000 people every year in Yicheng, compared with similar areas that had a one-child policy. Conclusions: The two-child policy was not found to boost the birth rate in Yicheng and similar places. Contribution: The study identified the causal effect of a two-child policy, and was more methodologically reliable than related studies that primarily explored statistical correlations.
Keywords: two-children policy; birth rate; China (search for similar items in EconPapers)
JEL-codes: J1 Z0 (search for similar items in EconPapers)
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Persistent link: https://EconPapers.repec.org/RePEc:dem:demres:v:37:y:2017:i:30
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