Few studies of educational barriers in developing countries have investigated the role of children’s vision problems, despite the self-evident challenge that poor vision poses to classroom learning and the potential for a simple ameliorative intervention. We address this gap with an analysis of two datasets from Gansu Province, a highly impoverished province in northwest China.
Theoretically, a shortage of males in a local marriage market may influence the formation, quality, and trajectory of unmarried parent relationships. To test these hypotheses, I combine city-level sex ratio data from the U.S. Census with microdata on unmarried couples who recently had a child from the Fragile Families study. A shortage of men in a marriage market is associated with lower relationship quality for unmarried parents.
The organization of patient care within hospitals has been shown to be associated with patient mortality, as well as with emotional exhaustion and job dissatisfaction among patient caregivers (nurses). These results derive from surveys of organizations (hospitals) in which the ultimate and primary sampling units are individuals (nurses). Nurses are sampled and surveyed regarding their individual background characteristics and social life feelings, plus organizational attributes of the hospitals in which they work.
How do the economic bene ts of marriage vary with macroeconomic conditions? One of the major bene ts of marriage is the ability to dynamically coordinate labor supply decisions in response to shocks. For instance, when one spouse loses a job, the other can work more. This paper argues that dynamic coordination is countercyclical; the innovations to husbands and wiveslabor incomes are more positively correlated when the economy is growing rapidly.
In Malawi, researchers studying AIDS have difficulty locating papers and reports that describe previous research. As a result, most research projects begin anew. We thus propose to build on the wide range of contacts that we have developed over nearly a decade of research in Malawi to create the Malawi AIDS Research Database (MARD) to be housed at the College of Medicine (COM) at the University of Malawi.
Obesity is a major cause of premature aging and the second leading cause of preventable mortality in the United States, accounting for approximately 110,000 deaths per year. Financial incentives have been effective in modifying a number of health behaviors but they have not been applied to weight loss by low- SES obese veterans.
The purpose of this study is to investigate race/ethnic differences in disability in the United States with an emphasis on immigrant populations and their U.S. born counterparts. The study utilizes the 5% PUMS sample from the 2000 Census of Population; the 2000 Census included a new set of questions on disability. The Census provides the most comprehensive information on race/ethnicity available in US data sources and the size of the 5% sample makes the Census the only data source that permits detailed analyses of health status among smaller race/ethnic subgroups in the United States.
In this project we plan to explore the determinants of fertility and in particular of the relation between education, wages and fertility. In order to do this we build a model of household formation, where males and females choose whether to marry and how many children to have as well as the time allocation between market and non market activities, and the education decision. The outcome of the project is two fold (1) Understand the determinants of fertility using the variation in male and female education and wages over time as well.
In the aging society, literacy skills among older adults become increasingly relevant for their economic and health outcomes, which makes it important to examine the levels and distributions of literacy skills among old population. In this pilot study, I compare the distributions of literacy skills among aged 56-65 in the U.S. and 19 other countries that participated in the International Adult Literacy Survey (IALS). I focus on the crossnational variation in the literacy gap between those with high levels and those with low levels of education.
This project uses newly available data from the HLLS (Historia Laboral y Seguridad Social) survey to study the effects of the Chilean school voucher program on education and earnings outcomes, that has been in place in Chile since 1981. School voucher program are currently under consideration in the U.S. and have been tried on a small scale in some U.S. cities. The Chilean experience offers a unique opportunity to learn about the effects of school vouchers implemented on a broad scale.