| 收入增加、健康干预与儿童营养不良率降低——基于2002—2011年31省市数据的分位数回归 |
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| 引用本文： | 孙颖,;林万龙.收入增加、健康干预与儿童营养不良率降低——基于2002—2011年31省市数据的分位数回归[J].南京人口管理干部学院学报,2014(2):20-24. |
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| 作者姓名： | 孙颖 ;林万龙 |
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| 作者单位： | [1]中国农业大学经济管理学院,北京100083; [2]徐州工程学院经济学院,江苏徐州221004 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助项目（2013YJ011） |
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| 摘 要： | 基于对2002-2011年31个省营养不良率与收入增加、健康干预等因素进行的分位数回归,考察了相关因素对儿童营养不良率降低的影响。结果表明,收入增加是儿童营养不良率降低的重要影响因素,但其影响力度随着营养不良率的降低而有所减弱。这表明,单纯依靠增加家庭收入,并不能彻底解决儿童营养不良问题,而类似加强儿童保健管理和农村饮用水改善等卫生干预手段对降低儿童营养不良率则具有显著影响。这说明,要有效解决儿童营养不良问题,除了增加家庭收入以外,还需加大儿童营养干预力度和公共卫生的投入力度。
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| 关 键 词： | 人口素质 人力资源建设 儿童营养不良率 收入增加 健康干预 |
Income Increase and Health Interventions Versus the Decreased Rate of Child Malnutrition: Quantile Regression on 31 Provinces during 2002-2011 |
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| Abstract: | The paper investigates how income increase and health intervention affect children malnutrition by u-sing quantile regression to analyze the data 2002 -2011 from the 31 provinces, it finds on one hand the incomeincrease have important influence on the malnutrition, but its impact is weakening with malnutrition rate decrea-sing, which indicates the problem of children ＂s malnutrition can ＂t be thoroughly solved by merely increasinghousehold income. On the other hand, child care management and rural drinking water improvement also re-markably contribute to the reduction of the malnutrition rate. So in addition to increasing family income, weshould make more efforts in the childreng nutritional intervention and the investment in public health. |
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| Keywords: | population quality human resource construction ratio of child malnutrition income increase health intervention |
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