Informal care is a primary source of support for older adults with cognitive impairment but is less available to those who live alone. We leverage the U.S. Health and Retirement Survey 2000-2018 to examine trends in the prevalence of physical disability and social support among older adults with...

Informal care is a primary source of support for older adults with cognitive impairment but is less available to those who live alone. We leverage the U.S. Health and Retirement Survey 2000-2018 to examine trends in the prevalence of physical disability and social support among older adults with...

During the first wave of the COVID-19 pandemic, Shanghai implemented lockdown measures to stop transmission of the virus. Over 26 million residents, including 0.8 million children aged 3-6, were confined at home. This study leveraged a city-wide cohort of preschool children - the Shanghai...

This paper examines the impact of fetal exposure to air pollution on low-stakes test performance across a broad age range, with a focus on gender-specific parental responses to this negative shock. Using data from a nationally representative survey in China, we find that fetal PM2.5 exposure...

Growing evidence suggests that place of birth (PoB) and related circumstances may have long- lasting and multiplicative contributions to various later-life outcomes. This study investigates the extent to which PoB contributes to a wide range of domains of later-life cognitive function....

Rapid population aging elevates burden of chronic and non-communicable diseases among older adults. Despite the critical role of self-management in disease prevention and control, effective management of diseases can be cognitively demanding and may require additional supports from family and...

Rapid population aging elevates burden of chronic and non-communicable diseases among older adults. Despite the critical role of self-management in disease prevention and control, effective management of diseases can be cognitively demanding and may require additional supports from family and...

Retirement, a major transition in the life course, may affect many aspects of retirees' well-being, including health and health care utilization. Leveraging differential statutory retirement age (SRA) by occupation for China's urban female workers, we provide some of the first evidence on the...

Growing evidence suggests that place of birth (PoB) and related circumstances may have long-lasting and multiplicative contributions to various later-life outcomes. This study investigates the extent to which PoB contributes to a wide range of domains of later-life cognitive function. Leveraging...

Using simulated patients to mimic nine established non-communicable and infectious diseases over 27 trials, we assess ChatGPT's effectiveness and reliability in diagnosing and treating common diseases in low- and middle-income countries. We find ChatGPT's performance varied within a single...