2022. 07. 08 [2022 SBA Colloquium Series #3] Difference-in-Differences Analysis for Causal Inference in the Presence of Heteroskedasticity: Interactive Fixed Effects Models, Staggered Difference-in-Differences, and Matching Methods ...
2022. 07. 08 [2022 SBA Colloquium Series #2] The Empirical Investigation of the Impact of Franchise Encroachment: The analysis of the Expansion and Cannibalization ...
