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Economic and demographic transition pose major challenges for countries worldwide, particularly in large developing countries like China; however, strengthening social welfare programs can offset negative effects and help promote a sustainable future, according to Karen Eggleston, a scholar of Asia health policy at Stanford University.

“Unprecedented economic growth in China spanning the last three decades has lifted hundreds of millions out of poverty and restored China to the prominence in the world economy that it once enjoyed centuries ago,” said Eggleston, who is a Center Fellow at the Walter H. Shorenstein Asia-Pacific Research Center.

“Demographic change not only shapes the trajectory of [its] development, but interacts with macroeconomic and microeconomic forces” in numerous ways.

Eggleston, who presented “China’s Demographic Change in Comparative Perspective: Implications for Labor Markets and Sustainable Development” at the Jackson Hole 2014 Economic Symposium “Re-evaluating Labor Market Dynamics,” says a combination of societal changes makes China distinctive, and that the country can offer insights in comparative perspective. She joined two other experts for a panel discussion on demographics during the three-day conference led by the Federal Reserve Bank of Kansas City, which draws dozens of central bankers, policymakers, academics, and economists from around the world.

The research stems from a project that Eggleston heads on policy responses to demographic change in Asia. The initiative, which is a part of the Asia Health Policy Program, grew out of a 2009 conference cosponsored by the Global Aging Program at the Stanford Center on Longevity. Its outcomes have included the publication, Aging Asia, a special issue of the Journal of the Economics of Aging focused on China and India co-edited with David Bloom of Harvard University, and two forthcoming books on urbanization and demographic change in Asia.

China in flux

China is the most populous country in the world with more than 1.3 billion people. Its sheer size alone creates heavy demands as demographics change, and the economy continues its shift from a centrally-planned system to a market-based system.

China’s population age 60 and older is projected to increase from one-tenth of the population in year 2000 to a staggering one-third by year 2060. Simultaneously, the population age 14 and under is projected to decrease by one-third between years 2010­ and 2055 (Figure 2).

Eggleston, and others who closely watch the situation, say these demographic changes will bring a myriad of challenges to the labor market and to cultural norms related to intergenerational support, work and retirement.

China’s low birth rates have largely been influenced by family planning campaigns that begun in the early 1970s, and later, the “one child policy,” a population control policy that allowed for the birth of only a single child in many families. Recently, the government has relaxed that policy, and analysts believe the change will eventually help to balance the population age structure and infuse the workforce with new employees, filling the void caused by retiring workers in the coming years.

In the meantime, preparing support structures for the older generations’ departure from the labor market is essential. Social welfare programs, including health insurance and retirement and childcare services, will see significant demand, and require restructuring to handle the influx.

China’s aging population experience is similar to other countries in Asia. Japan, South Korea and India are also projected to see significant increase in median age over the next 30 years (Figure 1). 

Eggleston says China has made positive steps toward restructuring its institutions, including establishing government-subsidized health insurance programs and reforming pension systems. Most notably since 2002, China took a large step towards universal health care by implementing the New Rural Cooperative Medical Scheme for rural residents. Now, nearly all citizens have access to basic medical care, which can support healthy aging as well as mitigate large “precautionary savings” and help those struck by medical conditions requiring significant services.

A pension system for people in China’s rural areas, developed by the government in 2009, also set up a supportive system by providing increased transfers for seniors, and, interestingly, supporting labor markets by easing the worries of adult children who migrate to urban areas for work.

China has been forward thinking with its related public policies, but it certainly can do more, Eggleston says. Integrating technology into its health systems, and making its services more fiscally responsible could improve efficiency, and expand access to care.

The full paper and handout from Eggleston’s presentation at the conference are available on the Federal Reserve of Kansas City website.

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Pham Ngoc Minh joins the Walter H. Shorenstein Asia-Pacific Research Center (Shorenstein APARC) as the 2014-2015 Developing Asia Health Policy Fellow as a health researcher and administrator.

His main interests are public health, disease prevention and the rural-urban divide in developing countries. At Stanford, Pham will be studying epidemiological trends and policy perspectives of diabetes in Vietnam, particularly those among adults in mountainous areas of that country. Pham has more than six years of experience working as a medical lecturer at the Thai Nguyen University of Medicine and Pharmacy in Vietnam, and spent two and a half years conducting postdoctoral research in Japan. He received a Bachelor of Medicine from the Thai Nguyen University of Medicine and Pharmacy, a BA in English from Hanoi University, an MPH from the University of Melbourne, and a PhD in medical science from Kyushu University.

2014-2015 Developing Asia Health Policy Postdoctoral Fellow
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Average life expectancy in Mongolia is 65 years, much shorter than that of other East Asian countries such as South Korea (78.5 years) and China (72.5 years). Furthermore, healthy life expectancy in Mongolia is even shorter, rendering the situation even more tragic. The World Health Organization estimates that the healthy life expectancy is 53 years for males and 58 years for females.

This colloquium will provide an overview of health in Mongolia and its healthcare system, with expertise from two speakers. First, Dr. Gendengarjaa Baigalimaa, Developing Asia Health Policy Fellow at Shorenstein APARC, will discuss her comparative study of how knowledge of cervical cancer risk factors has influenced behavior changes in Mongolia before and after the introduction of the National Cervical Cancer Program.

Second, Dr. Dashdorj will present on overview of the healthcare initiatives of the Onom Foundation, designed to mitigate excess and premature mortality of Mongolians via knowledge transfer and entrepreneurship. He will report on a March national health policy meeting in Mongolia’s capital and recent strides in health improvement made with the support of the Onom Foundation.

Gendengarjaa Baigalimaa joins the Walter H. Shorenstein Asia-Pacific Research Center (Shorenstein APARC) during the 2013-2014 academic year as the Developing Asia Health Policy Fellow. She joins APARC from the Mongolian National Cancer Center, where she serves as a Gynecological Oncologist.

During her appointment as Health Policy Fellow, she is completing her comparative study of how knowledge of cervical cancer risk factors has influenced behavior changes in Mongolia before and after the introduction of the National Cervical Cancer Program.

Baigalimaa is the Executive Director of Mongolian Society of Gynecological Oncologists and is also a member of the International Gynecological Cancer Society (IGCS) in Mongolia, Russia, and France.

Baigalimaa holds a MD from Minsk Belarussia Medical University. She also received a Masters in Health Science from Mongolian Medical University. She is fluent in both Russian and English.

Dr. Dashdorj hails from very humble beginnings. He was born and raised in the southwestern outskirts of Mongolia known as Gobi-Altay province, where the Altay Mountains border with the bare rock covered desert basins of the Gobi. Because of the unique upbringing, Dr. Dashdorj has a profound commitment for making a tangible difference in lives of fellow Mongols. At the same time, he strongly believes that entrepreneurship is the best vehicle for making a difference.

He obtained a Ph.D. in physics from Purdue University in 2005 and was a postdoctoral fellow at the US National Institutes of Health. His research using ultrafast optical spectroscopy and time-resolved x-ray imaging techniques is published in 17 original manuscripts in prominent, peer-reviewed scientific journals, such as the Proceedings of the National Academy of Sciences. In 2010, Dr. Dashdorj became a faculty member at the Argonne National Laboratory. Despite his successes in scientific research, he gave up his academic career in 2013 to pursue his entrepreneurial dreams, since he truly believed that he can make a tangible difference via entrepreneurship, experimenting with a model of subsidizing philanthropic actions by a certain percentage of equity and profits of a for-profit company.

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Developing Asia Health Policy Fellow
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Gendengarjaa Baigalimaa joins the Walter H. Shorenstein Asia-Pacific Research Center (Shorenstein APARC) during the 2013-2014 acedemic year as the Asia Health Policy Program Fellow. She joins APARC from the Mongolian National Cancer Center, where she serves as a Gynecological Oncologist.

During her appointment as Health Policy Fellow, she will conduct a comparative study of how knowledge of cervical cancer risk factors has influenced behavior changes in Mongolia before and after the introduction of the National Cervical Cancer Program.

Baigalimaa is the Executive Director of Mongolian Society of Gynecological Oncologists and is also a member of the International Gynecological Cancer Society (IGCS) in Mongolia, Russia, and France.

Baigalimaa holds a MD from Minsk Belarussia Medical University. She also received a Masters in Health Science from Mongolian Medical University. She is fluent in both Russian and English.

Gendengarjaa Baigalimaa Developing Asia Health Policy Fellow Speaker Stanford University
Naranbaatar Dashdorj Founder and Chairman of Onom Foundation and a 2014 Sloan Fellow at the Stanford Graduate School of Business Speaker
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This study analyzes the effects of Indonesia's conditional cash transfer program on the local health care market in terms of price, utilization, and quality of care. The CCT program is associated with increased delivery fees and increased utilization of prenatal care and trained attendants for delivery assistance. Consequently, program participants experience improvements in prenatal care quality. 

Margaret Triyana is the Asia Health Policy Post-doctoral fellow. Her main interests are inequality and human capital investments, particularly early health investments in developing countries.

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2013-2014 Asia Health Policy Postdoctoral Fellow
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Margaret (Maggie) Triyana’s main research interests are inequality and human capital investments in developing countries. In particular, she is interested in the effects social policy changes on children’s health outcomes. As a Postdoctoral Fellow, she will analyze the effects of rural-urban migration in Indonesia and China, as well as the impact of health insurance expansion in Indonesia and Vietnam.

Triyana received a PhD in Public Policy from the University of Chicago in 2013.

 

Working Papers

“Do Health Care Providers Respond to Demand-Side Incentives? Evidence from Indonesia“

“The Effects of Community and Household Interventions on Birth Outcomes: Evidence from Indonesia”

“The Longer Term Effects of the ‘Midwife in the Village’ Program in Indonesia”

“The Sources of Wage Growth in a Developing Country” (with Ioana Marinescu)

Margaret Triyana Postdoctoral Fellow in Asia Health Policy Speaker Stanford University
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Abstract

Background: Body mass index (BMI) and waist circumference (WC) are used in risk assessment for the development of noncommunicable diseases (NCDs) worldwide. Within a Cambodian population, this study aimed to identify an appropriate BMI and WC cutoff to capture those individuals that are overweight and have an elevated risk of vascular disease.

Methodology/Principal Findings: We used nationally representative cross-sectional data from the STEP survey conducted by the Department of Preventive Medicine, Ministry of Health, Cambodia in 2010. In total, 5,015 subjects between age 25 and 64 years were included in the analyses. Chi-square, Fisher’s Exact test and Student t-test, and multiple logistic regression were performed. Of total, 35.6% (n=1,786) were men, and 64.4% (n=3,229) were women. Mean age was 43.0 years (SD = 11.2 years) and 43.6 years (SD = 10.9 years) for men and women, respectively. Significant association of subjects with hypertension and hypercholesterolemia was found in those with BMI $23.0 kg/m2 and with WC .80.0 cm in both sexes. The Area Under the Curve (AUC) from Receiver Operating Characteristic curves was significantly greater in both sexes (all p-values, 0.001) when BMI of 23.0 kg/m2 was used as the cutoff point for overweight compared to that using WHO BMI classification for overweight (BMI $25.0 kg/m2) for detecting the three cardiovascular risk factors. Similarly, AUC was also significantly higher in men (p-value, 0.001) when using WC of 80.0 cm as the cutoff point for central obesity compared to that recommended by WHO (WC $94.0 cm in men).

Conclusion: Lower cutoffs for BMI and WC should be used to identify of risks of hypertension, diabetes, and hypercholesterolemia for Cambodian aged between 25 and 64 years.

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PLoS ONE
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Siyan Yi
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How do demand- and supply-side incentives interact, when there are potentially large provider income effects? We develop a simple model and empirically test it with data from China’s Essential Medications List (EML) policy, which reduced patient copayments and changed provider incentives by removing a large source of revenue from primary care providers: drug dispensing revenues. Using a panel of patient-level spending and clinical data for Chinese patients with diabetes or hypertension over two and a half years, we find evidence of strategic provider response that dampened the impact of patient copayment reductions. Resource use and patient out-of-pocket spending did not change, when taking account of patient utilization outside primary care.

This paper has been published: Brian Chen, Y. Tony Yang, and Karen Eggleston, 2017.  Patient Copayments, Provider Incentives and Income Effects: Theory and Evidence from the Essential Medications List under China’s 2009 Healthcare Reform,” World Medical & Health Policy 9(1): 24–44."

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Publication Type
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Asia Health Policy Program working paper # 37
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Karen Eggleston
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