Porovnat metody
Prohlédněte si vybrané metody vedle sebe; řádky, které se liší, jsou zvýrazněny.
| Vyvažování entropie pro heterogenní účinky léčby× | Vyvažování entropie× | |
|---|---|---|
| Obor | Kauzální inference | Kauzální inference |
| Rodina | Regression model | Regression model |
| Rok vzniku≠ | 2012-2016 | 2012 |
| Tvůrce≠ | Hainmueller (2012) for entropy balancing; Athey & Imbens (2016) for heterogeneous effect estimation | Jens Hainmueller |
| Typ≠ | Causal inference / heterogeneous effect estimation | Covariate-balancing reweighting |
| Původní zdroj | Hainmueller, J. (2012). Entropy balancing for causal effects: A multivariate reweighting method to produce balanced samples in observational studies. Political Analysis, 20(1), 25-46. DOI ↗ | Hainmueller, J. (2012). Entropy balancing for causal effects: A multivariate reweighting method to produce balanced samples in observational studies. Political Analysis, 20(1), 25-46. DOI ↗ |
| Další názvy | HTE entropy balancing, CATE with entropy balancing, heterogeneous effects EB, subgroup entropy balancing | EB, entropy reweighting, covariate balancing via entropy, Hainmueller balancing |
| Příbuzné≠ | 5 | 6 |
| Shrnutí≠ | Heterogeneous Treatment Effect Entropy Balancing combines entropy balancing — a preprocessing step that reweights control units to match the treatment group on covariate moments — with methods that estimate how the treatment effect varies across subgroups or individuals. It produces covariate-balanced weights without parametric propensity models, then uses those weights to estimate conditional average treatment effects (CATEs) across moderating variables. | Entropy balancing is a preprocessing method for causal inference that assigns weights to control-group units so that the reweighted control sample matches the treatment group exactly on a chosen set of covariate moments (means, variances, skewness). Introduced by Hainmueller (2012), it replaces trial-and-error propensity-score trimming with a constrained maximum-entropy optimisation that achieves balance in a single step. |
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