Sebastian Martinez

Sebastian Martinez
Designation
Director of Evaluation
Body
Sebastian Martinez is the Director of Evaluation at 3ie where he leads the generation of high-quality policy-relevant evidence through impact evaluations and applied research.

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Blogs by author

How to communicate a null-results impact evaluation

Development programs aim to improve outcomes for poor and vulnerable populations, from better health and increased learning to higher productivity and incomes. Impact evaluations apply research tools…

New evidence on humanitarian aid: Cash transfers improve outcomes for Venezuelan migrants in Colombia

A recently-completed impact evaluation conducted by 3ie in the context of the Venezuelan crisis contributes to filling this void. Our study shows that a multipurpose cash transfer program for…

Where next in the quest for better evidence — after this year's picks for the Nobel Prize in Economics

The buzz around this year’s Nobel Prize picks in economics continues to stimulate discussion, not least on “where next in the quest for better evidence?” The groundbreaking research by Laureates…