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Brewer_Joyce RMF 2012.pdf
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In this presentation we review the significant problems for inference (as captured in the estimated standard error) that can arise in the popular "difference-in-difference" designs. These arise especially where data have a multi-level structure, and there is serial correlation in the treatment or policy variation, and in the group-level shocks. We discuss best-practice in dealing with such problems
Authors
![Mike Brewer](/sites/default/files/styles/square_desktop/public/2022-07/Mike%20Brewer.jpg?itok=3JdYlHV1)
Mike Brewer
![Robert Joyce](/sites/default/files/styles/square_desktop/public/2022-06/Rob_Joyce.jpg?itok=4UaBJrrb)
Deputy Director
Robert is a Deputy Director. His work focuses on primarily on the labour market, income and wealth inequality, and the design of the welfare system.
Presentation details
- Publisher
- IFS
Suggested citation
Brewer, M and Joyce, R. (2012). 'Inference in difference-in-differences approaches' [Presentation]. London: IFS. Available at: https://ifs.org.uk/publications/inference-difference-differences-approaches (accessed: 1 July 2024).
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