Poverty reduction has emerged as a fundamental objective of development and hence a metric for assessing the aggregate performance of public policy. Declaring a policy outcome pro-poor on the basis of changes in an aggregate indicator may hide more than it reveals about the heterogeneity of...

This paper frames growth incidence analysis within the logic of social impact evaluation understood as an assessment of variations in individual and social outcomes attributable to shocks and policies. It uses recentered influence function (RIF) regression to link the growth incidence curve...

Social evaluation functions used in policy impact analysis can be viewed as real-valued functionals of the underlying outcome distributions. Influence functions may be used to identify the sources of variation in social outcomes in terms of individual or household characteristics. This paper...