When social security is established to provide pensions to parents, their reliance upon children for future financial support decreases, and their need to save for retirement also falls. In this study, the expansion of pension coverage from the state sector to the non-state sector in urban China...

How quickly can we expect human mobility to resume to pre-pandemic levels after lockdowns? Does pandemic severity affect the speed of post-lockdown recovery? Using real-time cross-city human mobility data from China and a difference-in-difference-in-differences framework, we find that mobility...

The paper re-visits the site of a large, World Bank-financed, rural development program in China, 10 years after it began and four years after disbursements ended. The program emphasized community participation in multi-sectoral interventions (including farming, animal husbandry, infrastructure...

The unprecedented large scale rural-to-urban migration in China has left many rural children living apart from their parents. In this study, we examine the impact of parental migration on the nutritional status of young children in rural areas. We use the interaction terms between wage growth in...

The authors assess impacts of rural road rehabilitation on market development at the commune level in rural Vietnam and examine the variance of those impacts and the geographic, community, and household factors that explains it. Double difference and matching methods are used to address sources...

While most economists assume that aid is fungible, most aid donors behave as if it is not. The authors study recipient government responses to development project aid in the context of a specific World Bank-financed project. They estimate the impact of a rural road rehabilitation project in...

The paper revisits the site of a large, World Bank-financed, rural development program in China 10 years after it began and four years after disbursements ended. The program emphasized community participation in multi-sectoral interventions (including farming, animal husbandry, infrastructure...

We assess impacts of rural road rehabilitation on market development at the commune level in rural Vietnam and examine the geographic, community, and household covariates of impact. Double difference and matching methods are used to address sources of selection bias in identifying impacts. The...

ABSTRACT Despite the subjectivity inherent in individuals' interpretation of good health, self‐reported health is widely used in health‐related studies. With data from the pilot survey of the new China Health and Retirement Longitudinal Study, this paper applies the vignette method to...