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Regression modelQuasi-experimental / causal inference

Machine Learning-Augmented Matching Estimator

Estimator for matching, forstærket med machine learning, kombinerer klassisk matching baseret på nærmeste naboer eller propensity score med ML-algoritmer – såsom lasso, random forests eller gradient boosting – til at udvælge kovariater, estimere propensity scores og korrigere for residual bias. Resultatet er en kausal estimator baseret på matching, som forbliver gyldig under højdimensionel konfounding, hvor traditionel manuelt specificeret matching fejler.

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Kilder

  1. Chernozhukov, V., Chetverikov, D., Demirer, M., Duflo, E., Hansen, C., Newey, W., & Robins, J. (2018). Double/debiased machine learning for treatment and structural parameters. The Econometrics Journal, 21(1), C1-C68. DOI: 10.1111/ectj.12097
  2. Abadie, A., & Imbens, G. W. (2006). Large sample properties of matching estimators for average treatment effects. Econometrica, 74(1), 235-267. DOI: 10.1111/j.1468-0262.2006.00655.x

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ScholarGate. (2026, June 3). Machine Learning-Augmented Matching Estimator for Causal Inference. ScholarGate. https://scholargate.app/da/causal-inference/machine-learning-augmented-matching-estimator

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ScholarGateMachine Learning-Augmented Matching Estimator (Machine Learning-Augmented Matching Estimator for Causal Inference). Hentet 2026-06-15 fra https://scholargate.app/da/causal-inference/machine-learning-augmented-matching-estimator · Datasæt: https://doi.org/10.5281/zenodo.20539026