公共健康投资、私人健康投资与经济增长

发布时间：2017-12-26 21:28

本文关键词：公共健康投资、私人健康投资与经济增长　出处：《安徽财经大学》2015年硕士论文　论文类型：学位论文

【摘要】：按照新经济增长理论观点,初始人力资本存量的差异是导致各国家和各地区经济增长差异源泉,并且随着时间的推移这种差异还将会不断的扩大。而在人力资本诸多形式当中健康和教育又是最重要的两类,关于教育人力资本通过影响技术进步而间接作用于经济增长的观点目前已被国内外大多数学者所证实,其理论研究和经验分析基本上都已经达到成熟的水平。随着经济发展水平的提高和人们生活质量的不断改善,拥有健康的体魄越来越成为人们美好的向往,健康就是人生中最重要的幸福已经被越来越多的公民所认知。基于此,世界上越来越多的国家和地区将公民健康水平的维护摆在其首要的位置。同时,随着有关健康指标的合适选取和统计数据与统计方法的完善,一直处在学术边缘位置的健康性人力资本由此成为继教育人力资本之后经济学家所关注的热点问题。关于健康投资对物质资本积累的挤出性观点目前已经在学术界达成共识,然而现有的理论模型多数只强调一般意义上的健康投资对物质资本积累的挤出效应,也有少数文献区分了公共健康投资和私人健康投资各自对物质资本积累的挤出效应。然而,从二者结合的角度出发来研究公共健康投资和私人健康投资对物质资本积累的整体影响效应,这方面文献则并不多见。同时,在对经济增长率影响问题上,现有的文献也很少从二者结合的角度出发来研究公共健康投资和私人健康投资的比例对经济增长有何影响。本文在总结前人文献基础上首先在一个两期的OLG模型框架下假定私人和政府分别在两个不同时期进行健康投资,并且将公共健康投资的跨期“溢出效应”引入老年人的健康人力资本函数,通过比较静态、稳态和动态全面分析了公共健康投资和私人健康投资对物质资本积累的整体影响效应。理论模型的第二大部分首先是在一个物质资本、健康人力资本两部门框架下通过构建一个扩展的Lucas人力资本积累模型分析了私人健康投资对最优增长率的影响,结果发现个人收入对健康支出的分配比例与最优增长率之间存在一个先递减后递增类似于U形曲线关系,并且只有当这一分配比例超过健康人力资本对产出的贡献份额时增加私人健康投资才会促进经济增长。在此基础上,本文又将政府部门也纳入该模型当中,并且从公共健康投资与私人健康投资比例的角度对基本模型进行了一个拓展,结果得出这一比例与最优增长率也存在一个U形曲线的关系。在转移动态部分详细讨论了个人收入向私人健康支出的分配比例以及公共健康投资与私人健康投资的比例对模型动态特征的影响。本文的实证部分在我国2001-2012年31个省市的面板数据基础上采用了固定效应估计方法得出目前我国公共健康支出与私人健康支出的比例正处在与经济增长关系的上升阶段；由公共健康投资的增加而使劳动力质量的提高是我国过去十几年中经济增长的主要原因。
[Abstract]:According to the new economic growth theory, the difference of initial human capital stock is the source of economic growth gap among countries and regions, and the difference will also expand as time goes on. But in many forms of health human capital and education is the two most important, about the education of human capital by the impact of technological progress and indirect effect on the economic growth point has been confirmed by many scholars at home and abroad, analyzes the theory and experience of mature level have reached basically. With the improvement of the level of economic development and the improvement of people's quality of life, a healthy body is increasingly becoming a good aspiration for people. Health is the most important happiness in life, which has been recognized by more and more citizens. Based on this, more and more countries and regions in the world put the maintenance of citizens' health level in its first place. At the same time, with the appropriate selection of health indicators and the improvement of statistical data and statistical methods, the healthy human capital that has been at the edge of academic research has become a hot issue of economists after the education of human capital. About health investment on physical capital accumulation of the extrusion concept has now reached a consensus in the academic circles, but most of the existing theoretical models emphasize the crowding out effect of health investment in the general sense of physical capital accumulation, there are few literatures between public health investment and private health investment crowding out their physical capital accumulation. However, from the perspective of two aspects, we have studied the overall impact of public health investment and private health investment on physical capital accumulation. At the same time, on the issue of the impact of economic growth rate, the existing literature rarely studies the impact of the proportion of public health investment and private health investment on economic growth from the perspective of two aspects.
【学位授予单位】：安徽财经大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F061.2;F224

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