【英文缩写】 PIR
【词性类别】 军事政治,经济管理
【英文全称】 Poverty Impact Ratio
【中文解释】 贫穷比率
【缩写简介】 A poverty impact ratio expressing the proportion of net economic benefits accruing to the poor can be calculated by comparing net economic benefits to the poor with net economic benefits to the project as a whole.