论文部分内容阅读
基于我国9个省份的微观数据,以成年人标准化的身体质量指数(BMI)和自评健康作为健康的代理指标,利用Oaxaca分解和Fairlie非线性分解技术,分析了影响我国东、中、西部地区健康差异的因素,并得出以下结论:各区域间均存在显著的身体质量指数差异,其中,东部居民与西部居民的身体质量指数差异最大,并呈现逐年上升的趋势;各区域居民身体质量指数差异的要素差异主要以婚姻状况、家庭规模、职业、生活环境及医疗资源为主,而年龄分布、家庭规模、教育程度、收入和医疗资源对各区域居民自评健康机率差异有显著影响。因此,改善这些影响地区间居民健康差异的主要因素,将会缩小地区间的健康差异。
Based on the micro-data of 9 provinces in China, using normalized adult body mass index (BMI) and self-rated health as proxies for health, using Oaxaca decomposition and Fairlie non-linear decomposition techniques, the paper analyzes the impact of China’s eastern, central and western regions Health differences, and draw the following conclusions: There are significant differences in body mass index among different regions, among them, eastern residents and western residents have the biggest difference in body mass index and show a trend of increasing year by year; residents’ body mass index Differences in the main differences in the factors of marital status, family size, occupation, living environment and medical resources, and age distribution, family size, education level, income and medical resources on residents of different regions have a significant impact on the probability of health. Therefore, improving the main factors that affect the health differences among the residents in the affected areas will narrow the health differences among different regions.