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ProjectWater Quality Intervention Forecasting Study IDsspp-2025-0054-v1 Study Title
Water Quality Intervention Forecasting AuthorsRhiannon Britt, Jessie Barker, Zack Devlin-Foltz, Josh Rosenberg, Connacher Murphy, and Ezra Karger Completion Time20 Minutes Close Date (UTC)Feb. 10, 2026 DisciplineEconomics FieldDevelopment Economics CountryNigeria Abstract In partnership with GiveWell, we are collecting forecasts for a hypothetical public health program: specifically, a randomized controlled trial testing a specific method of providing chlorinated water to households in a region of Nigeria. You can think of your task as predicting what a hypothetical impact evaluation would find: what would be the estimated causal impact of the chlorination program on under-5 child mortality?
Incentive Details
Incentive Type
Based on forecast accuracy
Calculation Method
Recipient PoolIncentives are lottery-based
Lottery Percentage
5.0%
Forecast Distributions
When uploading forecasting surveys, authors are asked to select several key questions which are often the questions they think are the most important to the study.