Dercon, Stefan; Krishnan, Pramila - Centrum voor Economische Studiën, Faculteit Economie … - 1998
Assessing changes in poverty levels over time is bedevilled by problems in questionnaire design, the choice of the poverty line, the exact timing of the survey and uncertainty about the appropriate cost-of-living deflators. In this paper, we focus on testing the robustness of measured changes in...