Peer-reviewed article
The impact of the Rural Minimum Living Standard Guarantee (Rural Dibao) Program on child nutrition outcomes
Dian Chen, Xiangming Fang, Yu Chen, Xiaodong Zheng, Zhuo Chen et al. ·
Summary
Written by AI, not yet AICS's view · claude-haiku-4-5-20251001This study evaluates how China's Rural Dibao cash transfer program affects child nutrition in rural areas. Using data from thousands of families, researchers found that the program significantly improved children's height and reduced stunting rates. The benefits worked mainly by increasing the quality of children's diets, particularly their protein intake. The program had stronger effects for girls, children living with educated mothers, and those from the poorest families.
Key points
- Rural Dibao improved child height-to-age z-scores by 1.05 standard deviations
- The program lowered the probability of stunting by 11.9 percentage points
- Increased protein intake is the main pathway through which the program improves nutrition
- Effects were more pronounced for girls and children of highly educated mothers
- Benefits were strongest for children from low-income families and poor areas
Limitations
The study uses observational data with matching techniques rather than experimental assignment, which limits causal inference despite the use of difference-in-differences methods. The analysis cannot rule out unmeasured confounding or fully explain why effects differ by subgroup.
Abstract
The Rural Minimum Living Standard Guarantee (Rural Dibao) is an important unconditional cash transfer program to alleviate poverty in rural China. Despite the importance of children's nutrition in breaking poverty cycles, little is known about the impact of Rural Dibao on child nutrition outcomes. Using China Family Panel Studies (CFPS), this paper examines the effects of Rural Dibao on child nutrition outcomes and investigates potential pathways and heterogeneous effects. We exploit propensity score matching and difference-in-differences techniques to evaluate the effects of the Rural Dibao program on child nutrition outcomes. Our results suggest that Rural Dibao significantly impacts the nutrition outcomes of children up to 15 years of age. Specifically, our results suggest that Rural Dibao improves child height-to-age z-scores by 1.05 standard deviations and lowers the probability of stunting by 11.9 percentage points. Additional analyses suggest that increased protein intake is the main pathway through which Rural Dibao participation contributes to better nutrition outcomes. We also find that the effect of the program is more pronounced among girls, children who are non-left-behind or live with highly educated mothers, and those from low-income families and poor areas. Our findings suggest that Rural Dibao participation helps improve child nutrition outcomes through improving diet quality.
Findings the Hub has extracted
Each claim below is labelled by its type of design and links back to this report.
- Intervention
- Rural Dibao (Rural Minimum Living Standard Guarantee) unconditional cash transfer program
- Population
- Children up to 15 years of age in rural China whose families received the Rural Dibao program
Key finding
Height-to-age z-scores improved by 1.05 standard deviations