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Difference-in-Means Estimator/Ushahidi
Rekodi ya ushahidi wa mbinu

Difference-in-Means Estimator

The difference-in-means estimator is the design-based workhorse for analyzing randomized experiments: it estimates the average treatment effect simply as the difference between the average outcome among treated units and the average outcome among control units. Rooted in Jerzy Neyman's potential-outcomes framework and central to modern treatments by Imbens and Rubin and by Gerber and Green, it is unbiased under randomization, comes with a conservative Neyman variance estimator, and supports exact randomization inference, requiring no model of how outcomes are generated.

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Difference-in-Means Estimator for Randomized Experiments
Rekodi ya mbinu ya kiajenda · process-pipeline / political-science
  • Gerber, A. S., & Green, D. P. (2012). Field Experiments: Design, Analysis, and Interpretation. New York: W. W. Norton. · ISBN 9780393979954
  • Imbens, G. W., & Rubin, D. B. (2015). Causal Inference for Statistics, Social, and Biomedical Sciences: An Introduction. Cambridge: Cambridge University Press. · ISBN 9780521885881
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Same method familyAudit Experimentmachine-suggested · Relational suggestion, not evidence.Same method familyField Experiment in Politicsmachine-suggested · Relational suggestion, not evidence.Same method familyNatural Experiment in Politicsmachine-suggested · Relational suggestion, not evidence.Same method familySurvey Experimentmachine-suggested · Relational suggestion, not evidence.

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Sources recorded, not reviewed

Bibliographic sources are present. Claim-level evidence review has not been performed.

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