Ideas to action: independent research for global prosperity
Research
Innovative, independent, peer-reviewed. Explore the latest economic research and policy proposals from CGD’s global development experts.
POLICY PAPERS
May 09, 2024
CGD NOTES
May 07, 2024
WORKING PAPERS
April 23, 2024
WORKING PAPERS
May 01, 2024
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Research
WORKING PAPERS
September 01, 2021
Education systems regularly face unexpected school closures, whether due to disease outbreaks, natural disasters, or other adverse shocks. In this paper we evaluate the effectiveness of live tutoring calls from teachers using an RCT with 4,399 primary school students in Sierra Leone.
WORKING PAPERS
May 12, 2021
Each year over two million secondary-school students across English-speaking West Africa sit coordinated exams, with the explicit goal of maintaining consistent educational standards across schools and over time. We find that scores across math items drawn from different exam years—when taken by an ...
WORKING PAPERS
May 04, 2021
Students around the world lack foundational literacy and numeracy skills at striking rates. This essay examines the potential channels by which FLN investments and skills—which most systems teach in the early grades of primary school—may impact later schooling and subsequent life outcomes and t...
CGD NOTES
February 16, 2021
Education systems around the world are investing in technology to help teachers be more effective. In some cases, the results are exciting. In others, the impact of technology falls short of expectations or remains unevaluated. This note lays out four principles for investing in technology for ...
WORKING PAPERS
February 03, 2021
This paper surveys common ethical concerns and proposes a series of practical suggestions to help researchers and policymakers be more mindful of and transparent about ethics as they consider, design, implement, and report randomised controlled trials and other impact evaluations in development sett...
POLICY PAPERS
December 21, 2020
We develop screens and principles designed to maximise the impact of aid, especially in richer recipients. All else equal, a dollar spent in the poorest countries will have a larger impact on well-being than a dollar spent in richer countries, so ODA should be concentrated in those countries.