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Robustowe analizy szeregów czasowych z przerwaniami×Solidne różnice w różnicach×
DziedzinaWnioskowanie przyczynoweWnioskowanie przyczynowe
RodzinaRegression modelRegression model
Rok powstania2010s2021-2023
TwórcaBernal, Cummins & Gasparrini; Linden (robust extensions)Callaway & Sant'Anna; Sun & Abraham; Roth et al. (synthesised 2021-2023)
TypQuasi-experimental segmented regression with robust inferenceCausal inference / panel regression
Źródło pierwotneBernal, J. L., Cummins, S., & Gasparrini, A. (2017). Interrupted time series regression for the evaluation of public health interventions: a tutorial. International Journal of Epidemiology, 46(1), 348-355. DOI ↗Callaway, B., & Sant'Anna, P. H. C. (2021). Difference-in-differences with multiple time periods. Journal of Econometrics, 225(2), 200-230. DOI ↗
Inne nazwyrobust ITS, outlier-robust ITS, robust segmented regression, robust ITSArobust DiD, heterogeneity-robust DiD, staggered DiD, disaggregated ATT DiD
Pokrewne55
PodsumowanieRobust Interrupted Time Series Analysis is a quasi-experimental method that estimates the causal effect of a policy or intervention on an aggregate outcome over time, using segmented regression fitted with outlier-resistant or heteroskedasticity-consistent standard errors. It is widely used in health services research and public-health evaluation when the time series contains influential observations, non-constant variance, or mild autocorrelation.Robust Difference-in-Differences is a family of modern DiD estimators designed to remain valid when treatment timing is staggered across units and treatment effects are heterogeneous over time or across groups. Classical two-way fixed-effects (TWFE) DiD can be severely biased in such settings; robust variants estimate group-time average treatment effects (ATTs) separately and then aggregate them in a theoretically sound way.
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ScholarGatePorównaj metody: Robust Interrupted Time Series · Robust Difference-in-Differences. Pobrano 2026-06-15 z https://scholargate.app/pl/compare