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Recent Publications by Hongmei Yi, Linxiu Zhang, Renfu Luo and their coauthors
Release date：2012/5/31 Source： ccap
1、Yi, Hongmei, Linxiu Zhang, Renfu Luo, Yaojiang Shi, Di Mo, Carl Brinton and Scott Rozelle (2012). "Dropping out: Why are Students Leaving Junior High in China's Poor Rural Areas?" International Journal of Educational Development(32): 555-563.Despite requirements of and support for universal education up to grade 9, there are concerning reports that poor rural areas in China suffer from high and maybe even rising dropout rates. Although aggregated statistics from the Ministry of Education show almost universal compliance with the 9-year compulsory education law, there have been few independent, survey-based studies regarding dropout rates in China. Between 2009 and 2010 we surveyed over 7800 grade 7, 8, and 9 students from 46 randomly selected junior high schools in four counties in two provinces in North and Northwest China to measure the dropout rate. We also used the survey data to examine factors correlated with dropping out, such as the opportunity cost of going to school, household poverty, and poor academic performance. According to the study’s findings, dropout rates between grade 7 and grade 8 reached 5.7% and dropout rates between grade 8 and grade 9 reached 9.0%. In sum, among the total number of students attending junior high school during the first month of the first term of grade 7, 14.2% had left school by the first month of grade 9. Dropout rates were even higher for students that were older, from poorer families (and families in which the parents were not healthy), or were performing more poorly academically. We conclude that although the government’s policy of reducing tuition and fees for junior high students may be necessary, it is not sufficient to solve the dropout problem.
2、Sun, Bo, Linxiu Zhang Linzhang Yang, Fusuo Zhang, David Norse, and Zhaoliang Zhu (2012). "Agricultrual Non-Point Source Pollution in China: Causes and Mitigation Measures." AMBIO 41(4): 370-379.
Non-point source (NPS) pollution has been increasingly serious in China since the 1990s. The increases of agricultural NPS pollution in China is evaluated for the period 2000-2008 by surveying the literature on water and soil pollution from fertilizers and pesticides, and assessing the surplus nitrogen balance within provinces. The main causes for NPS pollution were excessive inputs of nitrogen fertilizer and pesticides, which were partly the result of the inadequate agricultural extension services and the rapid expansion of intensive livestock production with little of waste management. The annual application of synthetic nitrogen fertilizers and pesticides in China increased by 50.7 and 119.7%, respectively, during 1991-2008. The mitigation measures to reduce NPS pollution include: correct distortion in fertilizer prices; improve incentives for the recycling of organic manure; provide farmers with better information on the sound use of agro-chemicals; and tighten the regulations and national standards on organic waste disposal and pesticides use.
3、Mo, Di, Hongmei Yi, Linxiu Zhang, Yaojiang Shi, Scott Rozelle and Alexis Medina (2012). "Transfer Paths and Academic Performance: The Primary School Merger Program in China." International Journal of Education Development(32): 423-431.
In the late 1990s and early 2000s, China’s Ministry of Education embarked on an ambitious program of primary school mergers by shutting down small village schools and opening up larger centralized schools in towns and county seats. The goal of the program was to improve the teacher and building resources in an attempt to raise the human capital of students in poor rural areas, although it was recognized that students would lose the opportunity to learn in the settings of their own familiar villages. Because of the increased distances to the new centralized schools, the merger program also entailed building boarding facilities and encouraging or mandating that students live at school during the week away from their family. Given the magnitude of the program and the obvious mix of benefits and costs that such a program entails there has been surprisingly little effort to evaluate the impact of creating a new system that transfers students from school to school during their primary school period of education and, in some cases, making student live in boarding facilities at school. In this paper, our overall goal is to examine the impact of the Rural Primary School Merger Program on academic performance of students using a dataset from a survey that we designed to reflect transfer paths and boarding statuses of students. We use OLS and Propensity Score Matching approaches and demonstrate that there is a large ‘‘resource effect’’ (that is, an effect that appears to be associated with the better facilities and higher quality of teachers in the town and county schools) that appears to be associated with the transfers of students from less centralized schools (such as village schools) to more centralized schools. Boarding, however, is shown to have negative impacts on academic performance. However, students who transfer to county school benefit from the transfer no matter where they start and whether they board or not.
4、Babiarz, Kim Singer, Grant Miller, Hongmei Yi, Linxiu Zhang and Scott Rozelle (2012). "Impact of China's New Cooperative Medical Scheme on Township Health Centers." Heath Affairs 31(5): 1065-1074.
China’s New Cooperative Medical Scheme, launched in 2003, was designed to protect rural households from the financial risk posed by health care costs and to increase the use of health care services. This article reports on findings from a longitudinal study of how the program affected the use of health care services, out-of-pocket spending on medical care, and the operations and financial viability of China’s township health centers, which constitute a middle tier of care in between village clinics and county hospitals. We found that between 2005 and 2008 the program provided some risk protection and increased the intensity of inpatient care at township health centers. Importantly, the program appears to have improved the centers’ financial status. At the same time, the program did not increase the overall number of patients served or the likelihood that a sick person would seek care at a township center. These findings serve as a benchmark of the program’s early impact. The results also suggest that the composition of health care use in China has changed, with people increasingly seeking outpatient care at village clinics and inpatient care at township health centers.
Attachments
1.EDEV1396.pdf
2.Agricultural Non-Point Source____ Pollution in China_Causes and Mitigation Measures.pdf
3.IJED_REAP_2012_Mo etc..pdf
4.Health Aff-2012-Babiarz-1065-74.pdf
