The idea behind difference in differences.

Billy Jack explains how the difference-in-differences approach can be used to estimate the impact of a program by comparing changes in outcomes between a treatment group and a control group over time.

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 ; 2.
Subjects:	Longitudinal method. Experimental design. Méthode longitudinale. Plan d'expérience.
Online Access:	Connect to this streaming video