人口与经济Issue(1)：78-85,8.
基于消费支出比例的最低生活保障线研究
A Research of Minimum Living Standard Line Based on Expenditure Percentile
摘要
Abstract
Expenditure percentile method has advantages of social sharing,simple calculation,easy adjustment and operation comparing with other poverty line calculation method.It is more suitable for the current situation in China.We found that the interval of substitution rate for centre city should be 20 percent to 35 percent,and prefecture-level city should be 20 percent to 40 percent.It is not suitable to use expenditure method to calculate minimum living standard in rural areas now.The expenditure percentile method can be adjusted automatically.If the percentile relation between local average expenditure and minimum living standard had changed next year,it will be adjusted automatically.The temporary price subsidy can link with commodity price,when CPI increases over 3 percent for three consecutive months,the temporary consumption price subsidies（TCPS） mechanism will be triggered automatically关键词
低保标准/消费支出比例法/贫困线Key words
minimum living standard/consumption expenditure method/poverty line分类
社会科学引用本文复制引用
姚建平..基于消费支出比例的最低生活保障线研究[J].人口与经济,2012,(1):78-85,8.基金项目
联合国儿童基金会、民政部社会救助司项目 （）
