Maffioli, Alessandro; Heinrich, Carolyn; Vázquez, Gonzalo - Inter-American Development Bank - 2010
fields. Among these techniques, Propensity-Score Matching (PSM) is increasingly applied in the policy evaluation community … by observable characteristics. It also describes different matching algorithms and some tests to assess the quality of … the matching. Case studies are used throughout to illustrate important concepts in impact evaluation and PSM. In the …