Jämför metoder
Granska de valda metoderna sida vid sida; rader som skiljer sig är markerade.
| Lokal genomsnittlig behandlingseffekt (LATE / CACE)× | Frontdoor-justering (Frontdoor-kriteriet)× | |
|---|---|---|
| Ämnesområde | Kausal inferens | Kausal inferens |
| Familj | Regression model | Regression model |
| Ursprungsår≠ | 1994 | 1995 |
| Upphovsperson≠ | Imbens & Angrist (1994); Angrist, Imbens & Rubin (1996) | Judea Pearl |
| Typ≠ | Instrumental-variable causal estimand | Causal identification (graphical adjustment) |
| Ursprungskälla≠ | Imbens, G. W., & Angrist, J. D. (1994). Identification and Estimation of Local Average Treatment Effects. Econometrica, 62(2), 467-475. DOI ↗ | Pearl, J. (1995). Causal Diagrams for Empirical Research. Biometrika, 82(4), 669-688. DOI ↗ |
| Alias | LATE, CACE, complier average causal effect, Yerel Ortalama Tedavi Etkisi (LATE / CACE) | frontdoor criterion, Pearl's frontdoor adjustment, frontdoor formula, Ön Kapı Düzenlemesi (Frontdoor Adjustment) |
| Närliggande≠ | 5 | 4 |
| Sammanfattning≠ | The Local Average Treatment Effect is an instrumental-variable estimand, introduced by Imbens and Angrist (1994) and formalised with Rubin (1996), that recovers the average treatment effect for the subpopulation of compliers — units whose treatment status is actually moved by the instrument. It is closely tied to compliance analysis. | Frontdoor adjustment is Judea Pearl's graphical identification strategy, introduced in 1995, that recovers the causal effect of a treatment on an outcome through a fully mediating variable even when an unobserved confounder sits between the treatment and the outcome. It is the go-to tool when the backdoor criterion cannot be satisfied because the confounder is unmeasured. |
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