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Dynamic Difference-in-Differences

Dynamic Difference-in-Differences extends the classic DiD framework to settings where units adopt treatment at different times. Rather than collapsing all variation into a single 2x2 comparison, it estimates group-time average treatment effects for each adoption cohort at each calendar period, then aggregates them into interpretable summaries of the causal effect over event time.

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Dynamic Difference-in-Differences Estimator

Rekod kaedah taksonomik · regression-model / causal-inference

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