Muundo wa kifani cha utafiti wa matukio
Muundo wa kifani cha utafiti wa matukio unapanua mfumo wa kawaida wa tofauti-ndani-ya-tofauti kwa kukadiria athari za matibabu katika kila kipindi kabla na baada ya tukio, badala ya kuunganisha kila kitu kuwa mgawo mmoja wa baada ya matibabu. Kwa kuchora mgawo wa kuongoza na kuchelewesha dhidi ya muda wa jamaa wa tukio, watafiti wanaweza kupima kwa wakati mmoja kwa mielekeo iliyopo awali na kufuatilia jinsi athari ya kisababishi inavyoendelea kwa vipindi vingi vya baada ya matibabu.
Soma mbinu kamili
Ingia kwa akaunti ya bure ili kusoma sehemu hii.
Method map
The neighbourhood of related methods — select a node to explore.
Vyanzo
- Sun, L., & Abraham, S. (2021). Estimating dynamic treatment effects in event studies with heterogeneous treatment effects. Journal of Econometrics, 225(2), 175-199. DOI: 10.1016/j.jeconom.2020.09.006 ↗
- Callaway, B., & Sant'Anna, P. H. C. (2021). Difference-in-differences with multiple time periods. Journal of Econometrics, 225(2), 200-230. DOI: 10.1016/j.jeconom.2020.12.001 ↗
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 3). Dynamic Event Study Design (Lead-Lag Specification). ScholarGate. https://scholargate.app/sw/causal-inference/dynamic-event-study-design
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Tofauti-katika-Tofauti (Diff-in-Diff)Ekonometriki↔ compare
- Tofauti-katika-Tofauti InayobadilikaUhitimisho wa Kisababishi↔ compare
- Utafiti wa Tukio la PaneliUhitimisho wa Kisababishi↔ compare
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