Porovnat metody
Prohlédněte si vybrané metody vedle sebe; řádky, které se liší, jsou zvýrazněny.
| Metoda syntetické kontroly rozšířená o strojové učení× | Metoda syntetické kontroly pro panelová data× | |
|---|---|---|
| Obor | Kauzální inference | Kauzální inference |
| Rodina | Regression model | Regression model |
| Rok vzniku≠ | 2021 | 2010 |
| Tvůrce≠ | Ben-Michael, Feller & Rothstein | Alberto Abadie, Alexis Diamond & Jens Hainmueller |
| Typ≠ | Causal inference / quasi-experimental | Causal inference / panel data |
| Původní zdroj≠ | Ben-Michael, E., Feller, A., & Rothstein, J. (2021). The augmented synthetic control method. Journal of the American Statistical Association, 116(536), 1789-1803. DOI ↗ | Abadie, A., Diamond, A., & Hainmueller, J. (2010). Synthetic Control Methods for Comparative Case Studies: Estimating the Effect of California's Tobacco Control Program. Journal of the American Statistical Association, 105(490), 493-505. DOI ↗ |
| Další názvy | ML-augmented SCM, augmented synthetic control, ASC, penalized synthetic control | SCM panel, panel synthetic control, synthetic control estimator, comparative case study |
| Příbuzné | 5 | 5 |
| Shrnutí≠ | The machine learning-augmented synthetic control method extends the classical synthetic control estimator by using penalized regression or other ML algorithms — such as lasso, ridge, or random forests — to construct the donor weights and to model pre-treatment outcome trajectories. The augmentation corrects for residual imbalance left by the standard weighting step, yielding lower bias when no perfect synthetic control exists. | The panel data synthetic control method estimates the causal effect of an intervention on a single treated unit by constructing a data-driven weighted combination of untreated units — a synthetic control — that best reproduces the treated unit's pre-treatment outcome trajectory. The post-treatment gap between the treated unit and its synthetic counterpart is the estimated treatment effect. |
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