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Multiple Tasks and Multiple Rewards: Evidence on Performance Incentives from Health Programs in China

Renfu Luo
Scott Rozelle
Sean Sylvia
In many developing countries, absenteeism, lack of accountability, and corruption among public employees prevent the effective distribution of public services. Researchers examined how performance incentives and increased resources for school principals affected the implementation of a school-based...

Seed Fairs for the Diffusion of New Crop Varieties in India

Researchers conducted a randomized evaluation to test whether organizing short learning sessions for villagers about early adopters’ use of a flood-tolerant rice seed variety, Swarna-Sub1, impacted other farmers’ adoption of it. These “farmer field days” were a cost-effective strategy to improve...

The Impact of Informational Interventions about Police Alternatives on Police Reliance in the United States

Meghna Baskar
Tony Cheng
Rei Mariman
Researchers conducted a randomized evaluation to test the impact of providing information about police alternatives on individuals' reported likelihood of calling the police and a follow-up randomized evaluation to understand key public-safety stakeholders’ receptiveness of police alternatives. The...

The Effect of Increased Autonomy vs. Performance Pay on Procurement Officers’ Performance in Pakistan

Researchers partnered with several agencies of the Government of Punjab, Pakistan, to evaluate the impact of giving procurement officers more autonomy, compared to financial rewards, on public procurement performance. Shifting authority away from supervisors and towards procurement officers improved...

Dependence Duration and Labor Market Conditions: Evidence from the United States

Researchers conducted a randomized evaluation to assess the role of employer behavior in generating "negative duration dependence"—the adverse effect of longer unemployment spells—by sending fictitious resumes to real job postings in 100 U.S. cities. Callback rates declined sharply over the first...

Evaluating the Impact of Play-Based Learning on Early Childhood Development in South Africa

In KwaZulu-Natal, researchers are measuring the impact of the Six Bricks program, which promotes structured play using manipulative bricks combined with a set of carefully designed pedagogical activities, on preschoolers' executive function skills.

Phone-Based Tutoring to Support Learning during School Closures: Evidence from Five Countries

In the context of the COVID-19 pandemic, researchers conducted a randomized evaluation to test the impact of delivering educational content via mobile phones on student learning in five countries. Mobile-based instruction, especially through phone call tutorials, improved foundational learning...