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Review of difference in differences.
- Format:
- Video
- Series:
- Difference in differences ; 6.
- Difference in differences ; 6
- Language:
- English
- Subjects (All):
- Clinical trials.
- Physical Description:
- 1 online resource (1 video file (00:01:39)) : sound, colour.
- Place of Publication:
- [Washington, D.C.] : Georgetown University, 2020.
- Language Note:
- Closed-captioned in English.
- Summary:
- 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.
- Participant:
- Academic, Billy Jack.
- Notes:
- Description based on XML content.
- ISBN:
- 1-5296-9325-X
- 9781529693256
- OCLC:
- 1428510879
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