Maria Polyakova, PhD

Assistant Professor of Health Research and Policy

Maria Polyakova, PhD, is an Assistant Professor of Health Research and Policy at the Stanford University School of Medicine. Her research investigates questions surrounding the role of government in the design and financing of health insurance systems. She is especially interested in the relationships between public policies and individuals’ decision-making in health care and health insurance, as well as in the risk protection and re-distributive aspects of health insurance systems. She received a BA degree in Economics and Mathematics from Yale University, and a PhD in Economics from MIT.

The extraordinary achievement of Chinese poverty reduction practice has been well acknowledged. Meanwhile, in similar practices throughout the world, microfinance, as the most widely adopted policy tool, has recently been documented to generate almost nil impacts, a frustrating puzzle for both the academia and policy practitioners. By employing the micro-level data of Chinese households from 2005 to 2010, we investigate the effects of poverty fund injection on incomes and expenditures. The empirical results show that the increased income observed afterwards mainly comes from the fund itself, rather than any increases in households’ business and/or labor income. Next, in order to rule out the possibility that the weak impacts on income comes from the decreased prices as a result of increased supply of agricultural markets, we study the treatment effects on the quantities of 122 agricultural products that households produce and their selling prices, and find that those quantities and prices barely change after the poverty fund injects.

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This event is cosponsored with the Stanford Woods Institute for the Environment

Seminar Recording: https://youtu.be/yMVJu1gmRFk

Abstract: Joshua Busby, University of Texas-Austin, will present the main argument and empirical work from his draft book manuscript. Over the past decade, a rich literature on the connections between climate change and security emerged, much of it quantitative on the links between climate change and violent internal conflict. In this book manuscript, Busby seeks to widen the aperture of security concerns to include major humanitarian emergencies. Through the study of paired cases, he explores why countries that face similar physical exposure to climate hazards experience different outcomes. His argument combines state capacity, the degree of political inclusion, and the role of international assistance to explain differences between countries as well as within countries over time. Countries with low state capacity, high political exclusion, and where assistance is denied or delivered in a one-sided manner are expected to have the worst security outcomes in the wake of exposure to climate hazards. While assistance can sometimes compensate for weak state capacity, improvements in capacity and inclusion can diminish the risks of climate-related emergencies and conflict. In this talk, Busby will compare the experience of Bangladesh, India, and Myanmar to cyclones.

Speaker's Biography:

Joshua Busby is an Associate Professor at the LBJ School of Public Affairs at the University of Texas-Austin. He is also a Senior Research Fellow at the Center for Climate and Security. He has been part of two U.S. Department of Defense-funded research projects on climate and security and his work on the topic has been published in Foreign Affairs, World Development, Climatic Change, Political Geography, International Security, Security Studies, among other publications.

This event is co-sponsored with The Freeman Spogli Institute for International Studies

Seminar Recording: https://www.youtube.com/watch?v=-vHBvzWHcpw&feature=youtu.be

Abstract: The world’s largest organization is also one of its most mysterious. The Department of Defense (DOD) employs more men and women than Amazon, McDonald’s, FedEx, Target, and General Electric combined. Yet most Americans know little about it beyond its $700 billion budget and iconic five-sided headquarters. Now, the leader who knows the Pentagon best pulls back the curtain on an institution that many regard with a mix of awe and suspicion, revealing not just what it does but why, and why it matters. Former Secretary of Defense Ash Carter will offer an insider’s account of how America’s military works—and how it should work. It is also a timely reassessment of U.S. foreign policy and national security strategies in a rapidly changing world, and a timeless reflection on the leadership qualities essential to not only run but also reform a dauntingly complex organization. 

Speaker's Biography:

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