{"title":"政治不稳定和营养不良：尼泊尔长达十年的叛乱","authors":"Dixit Poudel, Munisamy Gopinath","doi":"10.1016/j.gfs.2024.100741","DOIUrl":null,"url":null,"abstract":"<div><p>This study examines the impact of political instability – Nepal's decade-long Maoist insurgency – on undernourishment using data from the Nepal Living Standard Survey before (1995), during (2003) and after the insurgency (2011), and Uppsala Conflict Data Program (1996–2009). A two-level (household and community) random-intercept logistic model of the probability of undernourishment is estimated using LASSO and instrumenting for insurgency. Traditional household and community characteristics have expected and statistically significant effects on the undernourishment status. The average effect of insurgency on the probability of undernourishment is 27 and 15 percent during 2003 and 2011, respectively, but substantial heterogeneity is observed with implications for institutional quality and stability.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"40 ","pages":"Article 100741"},"PeriodicalIF":9.8000,"publicationDate":"2024-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2211912424000038/pdfft?md5=e7ecd367783ff410cf092ddcc6f9a333&pid=1-s2.0-S2211912424000038-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Political instability and undernourishment: Nepal’s decade-long insurgency\",\"authors\":\"Dixit Poudel, Munisamy Gopinath\",\"doi\":\"10.1016/j.gfs.2024.100741\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>This study examines the impact of political instability – Nepal's decade-long Maoist insurgency – on undernourishment using data from the Nepal Living Standard Survey before (1995), during (2003) and after the insurgency (2011), and Uppsala Conflict Data Program (1996–2009). A two-level (household and community) random-intercept logistic model of the probability of undernourishment is estimated using LASSO and instrumenting for insurgency. Traditional household and community characteristics have expected and statistically significant effects on the undernourishment status. The average effect of insurgency on the probability of undernourishment is 27 and 15 percent during 2003 and 2011, respectively, but substantial heterogeneity is observed with implications for institutional quality and stability.</p></div>\",\"PeriodicalId\":48741,\"journal\":{\"name\":\"Global Food Security-Agriculture Policy Economics and Environment\",\"volume\":\"40 \",\"pages\":\"Article 100741\"},\"PeriodicalIF\":9.8000,\"publicationDate\":\"2024-01-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2211912424000038/pdfft?md5=e7ecd367783ff410cf092ddcc6f9a333&pid=1-s2.0-S2211912424000038-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Global Food Security-Agriculture Policy Economics and Environment\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2211912424000038\",\"RegionNum\":1,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"FOOD SCIENCE & TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Global Food Security-Agriculture Policy Economics and Environment","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2211912424000038","RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
Political instability and undernourishment: Nepal’s decade-long insurgency
This study examines the impact of political instability – Nepal's decade-long Maoist insurgency – on undernourishment using data from the Nepal Living Standard Survey before (1995), during (2003) and after the insurgency (2011), and Uppsala Conflict Data Program (1996–2009). A two-level (household and community) random-intercept logistic model of the probability of undernourishment is estimated using LASSO and instrumenting for insurgency. Traditional household and community characteristics have expected and statistically significant effects on the undernourishment status. The average effect of insurgency on the probability of undernourishment is 27 and 15 percent during 2003 and 2011, respectively, but substantial heterogeneity is observed with implications for institutional quality and stability.
期刊介绍：
Global Food Security plays a vital role in addressing food security challenges from local to global levels. To secure food systems, it emphasizes multifaceted actions considering technological, biophysical, institutional, economic, social, and political factors. The goal is to foster food systems that meet nutritional needs, preserve the environment, support livelihoods, tackle climate change, and diminish inequalities. This journal serves as a platform for researchers, policymakers, and practitioners to access and engage with recent, diverse research and perspectives on achieving sustainable food security globally. It aspires to be an internationally recognized resource presenting cutting-edge insights in an accessible manner to a broad audience.
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