Making evidence accessible

Publication

As part of our mandate as a knowledge producer and translator for our main audiences, we maintain a range of free online publication series: briefs, impact evaluation reports, systematic review technical and summary reports, replication papers, evidence gap map reports, scoping, and working papers.

Latest publications

Latest publications

What we know about Legal Pathways

What we know about Legal Pathways

Other briefs 3ie 2026  
The brief narratively synthesizes findings from ten impact evaluations on how legal pathways interventions, such as temporary work visas and labor mobility agreements, affect migration outcomes, drawing on the evidence base identified through the 2025 Irregular Migration Evidence Gap Map.

What we know about Information Campaigns

What we know about Information Campaigns

Other briefs 3ie 2026  
This evidence summary synthesizes findings from 16 impact evaluations on information campaigns for (potential) migrants.

What we know about Human Capital Strengthening interventions

What we know about Human Capital Strengthening interventions

Other briefs 3ie 2026  
This evidence summary narratively synthesizes findings from five impact evaluations on how human capital strengthening interventions shape migration behavior and intentions.

What we know bbout External Migration Management

What we know about External Migration Management

Other briefs 3ie 2026  
This evidence summary narratively synthesizes six impact evaluations from the 2025 Irregular Migration Evidence Gap Map on external migration management interventions.

Synthesis Report: Addressing Root Causes and Drivers of Irregular Migration

Synthesis report: Addressing root causes and drivers of Irregular Migration

Working paper 3ie 2026  
The authors of this report integrate key findings from the “Addressing Root Causes and Drivers of Irregular Migration: Evidence Gap Map 2025 Update’’ and the subsequent four evidence summaries.

Improving labour market outcomes through learning-to-earning interventions in low- and middle-income countries: An evidence gap map

Improving labour market outcomes through learning-to-earning interventions in low- and middle-income countries: An evidence gap map

Evidence gap map 3ie 2026  
This report systematically identifies and organises the evidence base on technical and vocational education and training (TVET) and skills, using a framework covering the full scope of supply-side learning-to-earning interventions and labour market outcomes.

Integrating Aquaculture–Agriculture to Combat Food Insecurity in Malawi (IAAM): A Baseline Report

Integrating Aquaculture–Agriculture to Combat Food Insecurity in Malawi (IAAM): A Baseline Report

Working paper 3ie 2026  
The authors of this report present findings from a baseline survey conducted to evaluate the Integrating Aquaculture-Agriculture to Combat Food Insecurity in Malawi (IAAM) Project implemented by the Cooperative Development Foundation of Canada (CDF Canada).

Aquaculture in transition: Lessons from the impact evaluation of the IDEA project in Bangladesh

Aquaculture in transition: Lessons from the impact evaluation of the IDEA project in Bangladesh

Impact evaluation Brief 3ie 2026  
The authors of this brief evaluate the IDEA project’s efforts to strengthen aquaculture, nutrition, and women’s empowerment in northwest Bangladesh, finding limited added impact amid rapid market-driven sector growth.

The impact of linkage modalities between index-based insurance and agricultural credit

The impact of linkage modalities between index-based insurance and agricultural credit

Impact evaluation Brief 3ie 2026  
This brief presents evidence from a 4-year quasi-experimental impact evaluation of weather-index-based insurance bundled with agricultural loans for small-scale producers in Senegal.

Effects of information, capacity strengthening and behaviour change interventions on food security and nutrition in sub-Saharan Africa: lessons for research

Effects of information, capacity strengthening and behaviour change interventions on food security and nutrition in sub-Saharan Africa: lessons for research

Working paper Brief 3ie 2026  
This research brief presents evidence clusters, gaps, and methodological patterns that can inform future research in the field of information, capacity strengthening, and behaviour change interventions on food security, nutrition, and environmental food system resilience in Sub-Saharan Africa.