Ideas to action: independent research for global prosperity
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WORKING PAPERS
August 07, 2013
In this paper we examine how policymakers and practitioners should interpret the impact evaluation literature when presented with conflicting experimental and non-experimental estimates of the same intervention across varying contexts. We show three things. First, as is well known, non-experimental ...
Jul
17
2013
9:00—5:15 PM
June 26, 2013
The impact evaluation world has changed dramatically through a range of initiatives at research institutions, think tanks, development agencies, and governmental policy units. It has now been seven years since CGD’s Evaluation Gap Working Group released “When Will We Ever Learn? Improvin...
Multimedia
October 12, 2010
In development, it's good to try new, innovative ideas-- but even better to know whether or not they work. My guests this week are Michael Clemens, senior fellow at the Center for Global Development, and Gabriel Demombynes, a senior economist at the World Bank, based in Nairobi, Kenya. They have wri...
WORKING PAPERS
October 08, 2010
The authors examine the Millennium Villages Project (MVP), an experimental and intensive package intervention to spark sustained local economic development in rural Africa, to illustrate the benefits of rigorous impact evaluation. Estimates of the project’s effects depend heavily on the evaluation m...