流动人口健康投资及其收入互动关系的联合考察  

Study on the Interaction Between Health Investment and Income of Floating Population

作　　者：黄增健[1] HUANG Zeng-jian(School of Management,Zhejiang University,Hangzhou,310058,China)

机构地区：[1]浙江大学管理学院,浙江杭州310058

出　　处：《兰州财经大学学报》2019年第2期63-72,共10页Journal of Lanzhou University of Finance and Economics

基　　金：国家社会科学基金项目(13CJY115)

摘　　要：利用中国流动人口数据,通过构建流动人口健康投资及其收入反馈效应联合考察模型,联合考察流动人口健康投资的收入效应及其对健康投资的反馈效应,以验证流动人口健康投资与其收入之间的互动关系。研究表明,联合考察结果与单独考察的实证结果在总体上保持了一致性,流动人口健康投资的收入效应及其收入对健康投资的反馈效应具有稳健性;单独考察与联合考察表现出某些细节上的差异性,主要体现为:一方面,流动人口健康投资对其收入的作用力度上存在差异,即联合考察结果中流动人口健康投资对其收入的负面冲击比单独考察的更大;另一方面,流动人口收入对其健康投资的反馈效应存在差异,即流动人口收入对其自家支付费用和非住院医疗费用影响更加显著;联合考察比单独考察拥有更多的信息,对于变量之间的相互作用机制反映的也更加充分,联合考察具有更加可靠的现实效应。为提高流动人口健康投资水平,促进流动人口收入增长,需要在统筹城乡医疗保障制度体系、实现医疗服务均等化、通过健康宣传提高流动人口健康投资意识等方面做出持续努力。By using the data of China's floating population,this study constructed a joint investigation model of floating population's health investment and feedback effect of income to study the income effect of health investment and the feedback effect of income on the health investment so as to examine interaction between the floating population's health investment and their income.The research shows that the results of the joint investigation are consistent with the empirical results of separate investigations on the whole,indicating that the income effect of the floating population's health investment and feedback effect of income on the health investment are both robust.The separate investigation and joint investigation showed some differences in certain details,such as a difference in the effect of health investment on income of floating population.The joint investigation model demonstrated a greater negative impact of health investment on income of floating population than a separate investigation.Moreover,there is a difference in the feedback effects of floating population's income on their health investment,namely the income has a more significant impact on their own expenses and non-hospitalization medical cost.Joint investigation model provides more information and reflect the interaction mechanism between variables further than separate investigations and having a more reliable practical effect accordingly.In order to improve the level of health investment of the floating population and increase their income,it is necessary to make constant efforts to coordinate the urban and rural medical security system,realize the equalization of medical services and raise the floating population's awareness of health investment through health promotion.

关 键 词：流动人口 健康投资 收入效应 互动关系 

分 类 号：F126.1[经济管理—世界经济] G924.2[文化科学]