We examine the relationship between BMI and mental health for young adults and elderly individuals using data from the National Longitudinal Study of Adolescent Health and the Health & Retirement Study. While OLS estimates show that BMI is significantly associated with worse mental health in...

We estimate the impact of pension enrollment on mental well-being using China’s New Rural Pension Scheme (NRPS), the largest existing pension program in the world. Since its launch in 2009, more than 400 million Chinese have enrolled in the NRPS. We first describe plausible pathways through...

Cognitive impairment poses considerable challenges among older adults, with the protective role of family support becoming increasingly crucial. This study examines the role of children's residential proximity and spousal presence with dementia risk in cognitively impaired older adults. We...

Previous studies evaluating the welfare cost of air pollution have not paid much attention to its potential effect on mental health and subjective well-being (SWB). This paper attempts to fill the gap by investigating the impact of air pollution on several key dimensions, including mental health...

We provide first evidence that peer depression in adolescence affects own depression in adulthood. We use data from Add Health and an identification strategy that relies on within-school and across-cohort idiosyncratic variation in the share of own-gender peers who are depressed. We find a...

In this paper, we test the conventional wisdom in developing countries of ‘more children, more happiness’ by exploiting the cohort and provincial variations of elderly parents exposed to the one-child policy in China. Using nationally representative survey data from the 2015 China Health and...