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.
WORKING PAPERS
March 05, 2024
WORKING PAPERS
February 22, 2024
POLICY PAPERS
March 06, 2024
WORKING PAPERS
February 23, 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
December 16, 2019
After one year, outsourcing the management of ninety-three randomly-selected government primary schools in Liberia to eight private operators led to modest learning gains. In this paper, we revisit the program two years later. Despite facing similar contracts and settings, some providers produced un...
BRIEFS
August 24, 2017
After one year, public schools managed by private operators raised student learning by 60 percent compared to standard public schools. But costs were high, performance varied across operators, and contracts authorized the largest operator to push excess pupils and under-performing teachers into othe...
WORKING PAPERS
June 13, 2017
Public employees in many developing economies earn much higher wages than similar private-sector workers. These wage premia may reflect an efficient return to effort or unobserved skills, or an inefficient rent causing labor misallocation. To distinguish these explanations, we exploit the Kenyan gov...