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Direct linkEvans, David K.; Ghosh, Arkadipta – RAND Corporation, 2008
Poor countries need development programs that are both effective and cost-effective. To assess effectiveness, researchers are increasingly using randomized trials (or quasi-experimental methods that imitate randomized trials), which provide a clear picture of which outcomes are attributable to the program being evaluated. This "Policy Insight"…
Descriptors: Intervention, Economically Disadvantaged, Program Effectiveness, Cost Effectiveness
