世界银行：主流多维贫困指标中固有的不正当激励的快速解决方案（英文版）

Most multidimensional poverty measures used in practice, including the global Multidimensional Poverty Index, are based on the adjusted headcount ratio. This paper shows that this poverty index provides perverse incentives. Policies that minimize this index prioritize targeting the least intensely poor individuals, rather than the most intensely poor individuals. This paper proposes a quick-fix solution that tweaks the adjusted headcount ratio without affecting the identification of the poor.