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Designing impact evaluations: different perspectives
3ie Working Paper 4
Robert Chambers, Dean Karlan, Martin Ravallion and Patricia Rogers
Robert Chambers, Dean Karlan, Martin Ravallion and Patricia Rogers present their views on the evaluation of three interventions – conditional cash transfer, infrastructure, and anti-corruption programme. This was part of the discussions at the 2009 Cairo Conference on ‘Perspectives on Impact Evaluation’ which aimed to work toward a consensus on impact evaluation design.