FSI scholars approach their research on the environment from regulatory, economic and societal angles. The Center on Food Security and the Environment weighs the connection between climate change and agriculture; the impact of biofuel expansion on land and food supply; how to increase crop yields without expanding agricultural lands; and the trends in aquaculture. FSE’s research spans the globe – from the potential of smallholder irrigation to reduce hunger and improve development in sub-Saharan Africa to the devastation of drought on Iowa farms. David Lobell, a senior fellow at FSI and a recipient of a MacArthur “genius” grant, has looked at the impacts of increasing wheat and corn crops in Africa, South Asia, Mexico and the United States; and has studied the effects of extreme heat on the world’s staple crops.
To What Extent Do Biological Markers Account for the Large Social Disparities in Health in Moscow?
The physiological factors underlying links between health and socioeconomic position in the Russian population are important to investigate. This population continues to face political and economic challenges, has experienced poor general health and high mortality for decades, and has exhibited widening health disparities. Dr. Dana A. Glei and colleagues used data from a population-based survey of Moscow residents 55 and older to investigate whether physiological dysregulation mediates the link between socioeconomic status and health. She will discuss the the results of their study, which revealed large educational disparities in health outcomes and physiological dysregulation, especially in men.
Dana A. Glei is a senior research investigator at Georgetown University and has worked on the Social Environment and Biomarkers of Aging Study (Taiwan) since 2001. From 2002 to 2009, she also served as project coordinator for the Human Mortality Database, a collaborative project involving research teams at the University of California, Berkeley and the Max Planck Institute for Demographic Research. Over the past 18 years, she has published articles on a variety of topics related to health, mortality, marriage and the family, and poverty. Her current research focuses on sex differences in health and mortality, the impact of stressors on subsequent health, and how bioindicators mediate the links between psychosocial factors and health outcomes. She has an MA from the University of Virginia and a PhD from Princeton University.
Philippines Conference Room
Health-damaging and Climate-changing Air Pollution in Asia
Kirk R. Smith will speak about his current research on health-damaging and climate-changing air pollution from household energy use in developing Asia, including field measurement and health-effects studies in India, China, and Nepal, compared to other countries such as Mexico and Guatemala. The work encompasses developing and deploying small, smart, and cheap microchip-based monitors as well as tools for international policy assessments.
Dr. Smith is Professor of Global Environmental Health and Director of the Global Health and Environment Program at the School of Public Health at the University of California, Berkeley. Previously, he was founder and head of the Energy Program of the East-West Center in Honolulu, where he still holds appointment as Adjunct Senior Fellow in Environment and Health after moving to Berkeley in 1995. He serves on a number of national and international scientific advisory committees including the Global Energy Assessment, National Research Council's Board on Atmospheric Science and Climate, the Executive Committee for WHO Air Quality Guidelines, and the International Comparative Risk Assessment. He participated along with many other scientists in the IPCC's 3rd and 4th assessments and thus shared the 2007 Nobel Peace Prize. He holds visiting professorships in India and China and bachelors, masters, and doctoral degrees from UC Berkeley. In 1997, he was elected a member of the US National Academy of Sciences. In 2009, he received the Heinz Prize in Environment.
Daniel and Nancy Okimoto Conference Room
The Imbalance between Patient Needs and the Limited Competence of Top-Level Health Providers in Urban China: An Empirical Study
Objective: To show the pattern of patient satisfaction with top-level delivery organizations (Level 2 and Level 3 hospitals), and using neo-institutionalism approach to explain the relatively low satisfaction and to explore the limitations with top providers, focusing on how to improve the competence of Level 2 and Level 3 hospitals at both the individual hospital level and the whole delivery system level.
Data Sources/Study Setting: The household survey by the National Bureau of Statistics in China in 2008; China Health Statistics Yearbooks.
Data Collection/Extraction Methods: The analysis uses a 2008 sample medical experiences of 5,036 residents from 17 provinces collected in a household survey by the National Bureau of Statistics in China. The linear regression model, the structural difference regression model, and the ordered probit model are used in our framework.
Principal Findings: The imbalance between the needs of patients and the limited competence of top-level providers, and the conflict between the business expansion and the limited competence of those providers are deeply and widely influenced by patterns of patient needs, the top providers’ expansion, and the institutional environment.
Conclusions: In order to effectively respond to patient needs, top and lower level providers need to set their own individual priorities. The government needs to improve institutional arrangements to respond to patient needs with the development of a fair and appropriate reimbursement and compensation pricing mechanism, and with further evaluation of top level providers’ advanced and limited health services.
Longevity, Capital Formation and Economic Development
Many researchers have concluded that longer life expectancies prompt increased investment in education, as a prolonged labor supply raises the rate of return on education. Besides explaining the empirical evidence behind this conclusion (at an absolute level), there is another issue to be discussed: does time spent in studying and working increase proportionally with higher longevity? Building on an extended life-cycle model with an assumption on a more realistic distribution of life cycle mortality rates, this article considers dynamic effects of prolonging longevity on economic development by directly introducing changes in longevity into the economy, which is more preferable than comparative static analysis that relies on changes in relevant parameters. It shows that prolonged life expectancy will cause individuals to increase their time in education but may not warrant rises in labor input. Later we show that higher improvement rate of longevity will also promote economic growth, even if we exclude the mechanism of human capital formation and only consider the growth effects of the higher improvement rate of life expectancy from physical capital investment.
Forthcoming in The Chinese Journal of Population, Resources and the Environment
The Health Policy Environment in Vietnam: Observations from an Outside Insider
The health sector's successes in Vietnam have been described as "legendary" by international donors, but there is always the other side of the story. One can question the objectivity of reports from the government of Vietnam, the World Bank, and the World Health Organization. One can wonder in what areas the health sector has failed, who has paid for a "success story" and at what cost, and how much information is well documented and has been made public. Are there "stylized facts" regarding those aspects of health that have been successfully reformed compared with those where reform has lagged? Given these concerns, how can the research community contribute to improving health policy in Vietnam?
Dr. Truong will share his thought on recent socioeconomic development in Vietnam, discuss key health policy issues, and reflect upon his experiences including a research project in which the University of Queensland collaborated with Ministry of Health of Vietnam. Additional evidence will be drawn from a study of the cost-effectiveness of interventions to reduce tobacco use in Vietnam.
Khoa Truong was a visiting faculty member at the Hanoi School of Public Health and a research fellow at the Health Strategy and Policy Institute in 2008-2009. Prior to that he spent six years as a doctoral fellow at the RAND Corporation. His research interests include tobacco, alcohol, and illicit drug control policies; the impacts of built environments on health; international health issues; and economic development.
He received his doctorate and master of philosophy in policy analysis from the Pardee RAND Graduate School and earned a master's degree in development economics from Williams College. A native of Vietnam, he began his career working with NGOs in bilateral and multilateral development projects in Southeast Asia. He was awarded a Fulbright scholarship and wrote “most outstanding paper” submitted at an AcademyHealth's Annual Research Meeting (acknowledged as the premier forum for sharing the results of scholarship on health services).
Daniel and Nancy Okimoto Conference Room
Does Your Health Care Depend on How Your Insurer Pays Providers? Variation in Utilization and Outcomes in Thailand
Hospitals in Thailand operate in a multiple insurance payment environment. This paper examines 1) access to medicines and other medical technologies, 2) treatment outcomes, and 3) efficiency in resource use, among beneficiaries of the three government health insurance schemes in Thailand. Using 2003-2005 inpatient data for patients with three tracer diseases from three government hospitals, we find that utilization of more expensive items differs between patients whose insurers pay on a closed- or open-ended basis. Where new vs. conventional drugs are both available, patients whose insurer pays on a fee-for-service basis tend to have greater access to new drugs, compared to patients whose insurer pays on a capitated or case basis. Similar patterns were found where there are options between originator vs. generic drugs, drugs in different dosage forms, and more vs. less advanced diagnostic technologies. Effects of insurance payment are more pronounced where price gaps among the medical technologies are significant. Efficiency results are mixed, depending on nature of the disease conditions and type of resources required for treatment.