- Published
- 2022-06-08
- Venue
- Econometrics Journal, vol. 26, no. 3, pp. C1-C30
- Cited by
- 518
- Open access
- Yes, green
- DOI
- 10.1093/ectj/utac017
Abstract
Summary Linear regressions with period and group fixed effects are widely used to estimate policie’s effects: 26 of the 100 most cited papers published by the American Economic Review from 2015 to 2019 estimate such regressions. It has recently been shown that those regressions may produce misleading estimates if the policy’s effect is heterogeneous between groups or over time, as is often the case. This survey reviews a fast-growing literature that documents this issue and that proposes alternative estimators robust to heterogeneous effects. We use those alternative estimators to revisit Wolfers (2006a).
Cite this paper
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- APA 7
Chaisemartin, C. D., & D’Haultfœuille, X. (2022). Two-way fixed effects and differences-in-differences with heterogeneous treatment effects: a survey. Econometrics Journal, 26(3), C1–C30. https://doi.org/10.1093/ectj/utac017
- MLA 9
Chaisemartin, Clément de, and Xavier D’Haultfœuille. "Two-way fixed effects and differences-in-differences with heterogeneous treatment effects: a survey." Econometrics Journal, vol. 26, no. 3, 2022, pp. C1–C30, https://doi.org/10.1093/ectj/utac017.
- Chicago
Chaisemartin, Clément de, and Xavier D’Haultfœuille. "Two-way fixed effects and differences-in-differences with heterogeneous treatment effects: a survey." Econometrics Journal 26, no. 3 (2022): C1–C30. https://doi.org/10.1093/ectj/utac017.
- GOST
Chaisemartin C. D., D’Haultfœuille X. Two-way fixed effects and differences-in-differences with heterogeneous treatment effects: a survey // Econometrics Journal. — 2022. — Vol. 26, № 3. — P. C1–C30. — URL: https://doi.org/10.1093/ectj/utac017
- BibTeX
@article{chaisemartin2022twoway, title = {{Two-way fixed effects and differences-in-differences with heterogeneous treatment effects: a survey}}, author = {Clément de Chaisemartin and Xavier D’Haultfœuille}, journal = {Econometrics Journal}, year = {2022}, volume = {26}, number = {3}, pages = {C1--C30}, doi = {10.1093/ectj/utac017}, url = {https://doi.org/10.1093/ectj/utac017} }- RIS
TY - JOUR AU - Chaisemartin, Clément de AU - D’Haultfœuille, Xavier TI - Two-way fixed effects and differences-in-differences with heterogeneous treatment effects: a survey JO - Econometrics Journal VL - 26 IS - 3 SP - C1 EP - C30 PY - 2022 DA - 2022/06/08 DO - 10.1093/ectj/utac017 UR - https://doi.org/10.1093/ectj/utac017 ER -