IEb11

Climate change: Effective ways of cutting greenhouse gas emissions

3ie Brief No. 3, December 2009

There are few rigorous impact evaluations of climate change interventions. But some examples in the field of conservation stand out. A number of recent studies evaluate the impact of protected areas, payment for environmental services and decentralized forest management. Climate change interventions have much to learn from experiences in such fields. Despite the limited experience so far in the area, there are many opportunities to conduct impact evaluation of climate change.

Improving irrigation access in Madagascar

Improving irrigation access in Madagascar

Impact evaluation 3ie 2019
This brief is based on the findings of an impact evaluation that examined the effects of the Appui au Développement du Menabe et du Melaky programme in Madagascar, which combined land titling with improved irrigation infrastructure.

IE TW7, IEb36

Impacts of community delivery of antiretroviral drugs in Dar es Salaam, Tanzania

Impact evaluation 3ie 2018
This evaluation showed that delivery of drugs by community health workers to clinically stable patients is not inferior to standard care, where patients visit a clinic-based doctor to refill prescriptions. 

IEb39, kenya-smallholder-farmer-tw4.2.01-brief.JPG

Capacity building of smallholder dairy farmers in Kenya through extension services and market linkages

Impact evaluation 3ie 2019
This brief is based on the findings of an impact evaluation that examined the effects of the Smallholder Dairy Commercialization Programme in Kenya on farmers’ production, income and food security and on the empowerment of female dairy farmers.

IE female sex workers,IEb38

What works to increase HIV testing for female sex workers in Kenya, Uganda and Zambia

Impact evaluation 3ie 2018

This brief is based on the findings of three impact evaluations that examined the effectiveness of oral HIV self-tests.

IE Self test Zambia, IEb37

Investigating the feasibility of HIV self-testing in Zambia

Impact evaluation 3ie 2018
This brief is based on the findings of an impact evaluation that examines whether HIV self-tests increase HIV testing among female sex workers in transit towns.