Fiscal Studies · 2000 · 1K citations · 30 references
Public HealthSocial PolicyPolicy EvaluationEvaluation DesignLongitudinal Outcomes AnalysisLongitudinal ResearchMatched-pair AnalysisMatching MethodsPropensity Score MethodsMatched Comparison DesignMatched StudiesMatched Study DesignsMethods Of Economic Evaluation
Abstract This paper presents a review of non‐experimental methods for the evaluation of social programmes. We consider matching and selection methods and analyse each for cross‐section, repeated cross‐section and longitudinal data. The methods are assessed drawing on evidence from labour market programmes in the UK and in the US.
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Sample Selection Bias as a Specification Error
James J. Heckman · Econometrica · 1979 · 28.9K citations