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News, ideas, and analysis from J-PAL staff and affiliated professors. Subscribe to our newsletter to receive monthly email updates.

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The Evidence Effect: Evidence for more effective social policy in Europe and North America

Generating rigorous evidence on the effectiveness of programs designed to reduce poverty is not just the work of lower and middle-income countries. Countries across Europe and North America are also grappling with how to best tackle deep-rooted and pressing social challenges. These include...
A man walks through arid land carrying buckets filled with small plants

The Evidence Effect: Evidence for action in conflict and crisis

The people in urgent need of humanitarian assistance are among those hardest hit by cuts to foreign aid. With humanitarian funding at historic lows, many essential services are being scaled back or suspended altogether, leading to preventable deaths and putting millions more lives at risk. Restoring...
Workers in a ptivate garment factory

The Evidence Effect: What we’ve learned working with the private sector for inclusive growth

The private sector is a fundamental force for driving global prosperity. For corporations and investors, there’s enormous opportunity in low- and middle-income countries’ growing markets and talent. What’s less clear is how to partner most effectively for maximum impact: How can multinationals...
A woman harvesting rice in a field.

The Evidence Effect: The unique value of aid and philanthropy—four essential roles

Governments and local communities are leading the charge on delivering services at scale. When focused on the right things, donor capital—both bilateral and philanthropic—doesn’t have to and generally shouldn’t replace government funding. It should play a catalytic role to spark innovation, spread...
High school students in Brazil sit at desks in a classroom.

The Evidence Effect: How technology and smart policies can transform government service delivery

The work of government is challenging in high- and low-income countries alike. Today, new problems compound to make the work of government even harder: Governments must tackle poverty and address climate change while many are in the midst of debt and fiscal crises that were compounded by Covid.
A woman wearing a green head scarf stands holding a child. In the foreground is a counter with a bag of subsidized rice.

The Evidence Effect: How LMIC governments drive and scale effective poverty reduction policies

Most LMIC governments invest far more in their own social programs—which include health care, education, and social safety nets—than all foreign aid combined. While foreign assistance has been in the spotlight this year, LMIC governments are the ones that make financial commitments, set priorities...
A child drawing in chalk on the floor

The Evidence Effect: Smarter development starts with evidence

Policymakers are facing a steep challenge: They need to address urgent development priorities with shrinking resources.
Two farmers uproot rice seedlings for transplantation during monsoon season in India.

The Evidence Effect: Ideas for the future of development

With fewer resources available, the bar is even higher for deciding which social sector and development programs to invest in. Evidence can help governments, funders, and implementing organizations navigate today’s challenges and make more effective and cost-effective decisions.