Looking locally at China's one-child policy

Area of Science:

• Demography
• Public Policy
• Socioeconomics

Background:

• The one-child policy in China, enacted in the early 1980s, was a significant population control measure.
• Its long-term implications for China's population and economic development are profound.
• However, the localized implementation and variations of the policy remain under-researched.

Purpose of the Study:

• To provide a detailed overview of the one-child policy's local variations.
• To analyze the differences in policy strength, incentives, and disincentives across diverse communities.
• To understand the heterogeneity of the one-child policy's application in urban and rural settings.

Main Methods:

• Utilized panel data from three waves (1989, 1991, 1993) of the China Health and Nutrition Survey.
• Collected data from 167 communities across eight provinces.
• Examined local policy details, including strength, incentives, and disincentives, differentiating between urban and rural areas.

Main Results:

• Confirmed the absence of a singular, uniform one-child policy across China.
• Demonstrated considerable variation in policy implementation from place to place.
• Identified significant differences in policy application within individual communities during the study period (1989-1993).

Conclusions:

• The one-child policy was not monolithic; its local manifestation was highly diverse.
• Understanding these local variations is crucial for accurately assessing the policy's impact.
• Future research should account for the heterogeneity in policy enforcement when studying China's demographic changes.