Khandker, Shahidur R.; Koolwal, Gayatri B.; Samad, … - Economics Research, World Bank Group
This book reviews quantitative methods and models of impact evaluation. The formal literature on impact evaluation … methods and practices is large, with a few useful overviews. Yet there is a need to put the theory into practice in a hands-on …, qualitative versus quantitative evaluation, and ex-ante versus ex post impact evaluation. Chapter three focuses on the …