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Complementarity (Public)

Project Complementarity
Study ID sspp-2026-0011-v1
Study Title Complementarity
Authors Aaditya Mattoo, Anna Tompsett, Eddy (Weijian) Zou
Completion Time 10 Minutes
Close Date (UTC) June 30, 2026
Discipline Economics
Field Development Economics
Country Global (>10 countries)
Abstract
A review of evidence about complementarity, defined as happening when multiple interventions have more-than-additive effects on outcomes.


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