Review of difference in differences.

Billy Jack explains that difference-in-differences strategy can estimate the causal impact of an intervention using data on treated and untreated groups before and after the intervention, but its validity depends on additional assumptions.

Bibliographic Details

Other Authors:	Jack, Billy (academic.)
Format:	Video
Language:	English
Language Notes:	Closed-captioned in English.
Published:	[Washington, D.C.] : Georgetown University, 2020.
Series:	Difference in differences ; 6.
Subjects:	Clinical trials. Études cliniques.
Online Access:	Connect to this streaming video