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Browse news articles about J-PAL and our affiliated professors, and read our press releases and monthly global and research newsletters. For media inquiries, please email us.

The Impact of Reducing Tax Rates and Strengthening Enforcement on Revenue Collection in the DRC

In partnership with the Provincial Government of Kasaï-Central in the Democratic Republic of Congo, researchers conducted a randomized evaluation during the 2018 property tax collection campaign to test the impact of lower property tax rates and stronger tax enforcement on revenue collection...

The Impact of Rapid Performance Feedback on Student Achievement in Nigeria

Researchers are partnering with Bridge International Academies to evaluate the impacts of interleaved problem sets, which allow for rapid performance feedback, on students’ learning outcomes in Nigeria.

The Effect of Smart Metering on Revenue Collection, Electricity Access, and Supply

Researchers are conducting a randomized evaluation to test the impact of providing a new technology--smart meters--on consumer payments and service quality. Research is ongoing; results are forthcoming.

The Impact of Candidates’ Political Connections on Voters' Expressed Support in Pakistan

Ali Cheema
Asad Liaqat
Farooq Naseer
Jacob N. Shapiro
Researchers evaluated the impact of randomly varied information about candidates’ political connections on voters' beliefs and self-expressed support in the context of a 2015 local election in Sargodha, a district in rural Pakistan. Providing information on candidates’ connectedness increased voters...

The Impact of Government-run Remedial Education Programs on Student Learning in Ghana

Jessica Kiessel
Building on previous research, researchers in this study evaluated the impact of several targeted instruction programs on the learning outcomes of primary school students in Ghana’s public schools. Researchers found significant improvements in numeracy and literacy on average; of the four...

Price Incentives for Groundwater Conservation in India

Nick Hagerty
Researchers partnered with a rural development organization to evaluate financial incentives for voluntary groundwater conservation among smallholder farmers in Gujarat, India.

Does Continuous Professional Development Improve Teaching at the Right Level in Zambia?

Andreas de Barros
Researchers are evaluating the impact of the “Teaching at the Right Level” program on students’ foundational literacy and mathematics skills.

The Impact of Information Campaigns on Voter Polarization in Turkey

The researcher evaluated an opposition party’s door-to-door information campaign regarding increases in executive power or executive performance to determine the impact of widespread, non-state-authorized information on voter partisanship. In neighborhoods with majority opposition supporters...