Nutrition
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Christopher Barrett reviews the evidence on persistent poverty with a focus on rural Africa. He emphasizes the importance of asset accumulation, productivity growth, risk management and the sociopolitical institutions that govern economic activity. Barrett's talk synthesizes lessons learned about what works, what doesn't and why, and identifies key topics in need of further investigation.

William Masters, Professor of Food Policy in the Friedman School of Nutrition at Tufts University, will join the conversation as a discussant following Barrett's presentation. 

Biography

Christopher Barrett is the Stephen B. & Janice G. Ashley Professor of Applied Economics and Management and International Professor of Agriculture at Cornell University. He teaches and does research primarily in poverty and international development. His research program also has strong links to international, agricultural, environmental and micro economics as well as to applied econometrics. He is a Faculty Fellow and Associate Director, Economic Development Programs, at the new Cornell Center for a Sustainable Future. The Center is a major Cornell initiative aimed at promoting cutting-edge research on sustainable development in collaboration with key external partners to achieve significant real-world impact. He is also the Director of Cornell's Food Systems and Poverty Reduction IGERT program.

Bechtel Conference Center

Christopher Barrett Stephen B. & Janice G. Ashley Professor of Applied Economics and Management, International Professor of Agriculture Speaker Cornell University
William Masters Professor of Food Policy Commentator Friedman School of Nutrition, Tufts
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The Shorenstein Asia-Pacific Research Center and its Asia Health Policy Program have joined with other centers and programs across the university as collaborative partners for the new Stanford Center for Population Research (SCPR). Supporting population research among faculty and students throughout Stanford, the SCPR is led by Professor Shripad Tuljapurkar, co-editor with Karen Eggleston of the book Aging Asia: Economic and Social Implications of Rapid Demographic Change in China, Japan, and South Korea.

The Stanford Center for Population Research, based in the Institute for Research in Social Sciences, has leadership and involvement across campus including the Humanities, Natural Sciences, Environmental programs, and the Medical School. The goal is to promote, support and develop population studies through collaboration among researchers and training for undergraduate and graduate students, serving as both a resource and nexus for faculty at Stanford across disciplines with interests in population studies, broadly defined.  

The Asia Health Policy Program will work with the Stanford Center for Population Research in studying the implications of demographic change in the Asia-Pacific region. For example, Karen Eggleston is undertaking comparative study of population health trends in China and India with other Stanford faculty associated with SCRP.

AHPP will also support the mission of strengthening the teaching of population studies at the undergraduate, graduate and postdoctoral levels, by helping to make connections for students studying demographic change in Asia. The 2011 postdoctoral fellow in Asia health policy, Qiulin Chen, will be studying population aging in China in comparative perspective. Shorenstein APARC’s affiliation with the SCRP will also help to reinforce the new Shorenstein APARC initiative studying policy responses to population aging in East Asia, kicking off with a workshop in January 2011.

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Providing food security for a world that will be warmer, more populous, and continually developing requires the implementation of sound policies that enhance food and agricultural consumption, production, incomes, and trade. FSE is in the midst of hosting a two-year, 12-lecture symposium series on Global Food Policy and Food Security.

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Meeting the food needs of Africa's growing population over the next half-century will require technologies that significantly improve rural livelihoods at minimal environmental cost. These technologies will likely be distinct from those of the Green Revolution, which had relatively little impact in sub-Saharan Africa; consequently, few such interventions have been rigorously evaluated. This paper analyzes solar-powered drip irrigation as a strategy for enhancing food security in the rural Sudano-Sahel region of West Africa. Using a matched-pair comparison of villages in northern Benin (two treatment villages, two comparison villages), and household survey and field-level data through the first year of harvest in those villages, we find that solar-powered drip irrigation significantly augments both household income and nutritional intake, particularly during the dry season, and is cost effective compared to alternative technologies.

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Proceedings of the National Academy of Sciences
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Rosamond L. Naylor
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Landau Economics Building
Conference Room A

Encina Hall East, E404
Stanford, CA 94305-6055

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Faculty Co-director of the Stanford Center on China's Economy and Institutions
Helen F. Farnsworth Endowed Professorship
Senior Fellow at the Freeman Spogli Institute for International Studies
Senior Fellow at the Stanford Institute for Economic Policy Research
scott_rozelle_new_headshot.jpeg PhD

Scott Rozelle is the Helen F. Farnsworth Senior Fellow and the co-director of Stanford Center on China's Economy and Institutions in the Freeman Spogli Institute for International Studies and Stanford Institute for Economic Policy Research at Stanford University. He received his BS from the University of California, Berkeley, and his MS and PhD from Cornell University. Previously, Rozelle was a professor at the University of California, Davis and an assistant professor in Stanford’s Food Research Institute and department of economics. He currently is a member of several organizations, including the American Economics Association, the International Association for Agricultural Economists, and the Association for Asian Studies. Rozelle also serves on the editorial boards of Economic Development and Cultural Change, Agricultural Economics, the Australian Journal of Agricultural and Resource Economics, and the China Economic Review.

His research focuses almost exclusively on China and is concerned with: agricultural policy, including the supply, demand, and trade in agricultural projects; the emergence and evolution of markets and other economic institutions in the transition process and their implications for equity and efficiency; and the economics of poverty and inequality, with an emphasis on rural education, health and nutrition.

Rozelle's papers have been published in top academic journals, including Science, Nature, American Economic Review, and the Journal of Economic Literature. His book, Invisible China: How the Urban-Rural Divide Threatens China’s Rise, was published in 2020 by The University of Chicago Press. He is fluent in Chinese and has established a research program in which he has close working ties with several Chinese collaborators and policymakers. For the past 20 years, Rozelle has been the chair of the International Advisory Board of the Center for Chinese Agricultural Policy; a co-director of the University of California's Agricultural Issues Center; and a member of Stanford's Walter H. Shorenstein Asia-Pacific Research Center and the Center on Food Security and the Environment.

In recognition of his outstanding achievements, Rozelle has received numerous honors and awards, including the Friendship Award in 2008, the highest award given to a non-Chinese by the Premier; and the National Science and Technology Collaboration Award in 2009 for scientific achievement in collaborative research.

Faculty affiliate at the Center on Democracy, Development, and the Rule of Law
Faculty Affiliate at the Walter H. Shorenstein Asia-Pacific Research Center
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Scott Rozelle Speaker
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Violent conflicts claim 3,000 lives per day through wars, bombings and attacks that dominate the news media. Meanwhile, behind the headlines, 20,000 people die each day from causes related to hunger and poverty. Physical security and food security are deeply connected. Over a billion people suffer from chronic food insecurity, a situation that feeds violent conflict and weakens national and international security. Food insecurity is especially problematic in agricultural regions where income growth is constrained by resource scarcity, disease, and environmental stress.

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