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Staggered Difference-in-Differences Estimation for Antitrust Analysis: A Review of Literature and Recommendations for Practitioners

https://doi.org/10.2139/ssrn.4812196
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25/25 checkable references clean · checked 2026-08-27

Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.

17 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.

The 25 checked references that resolve
resolves10.1515/9781400829828
Mostly Harmless Econometrics
resolves10.1257/aer.20190159
Synthetic Difference-in-Differences
resolves10.1086/605092
The Effect of Mergers on Consumer Prices: Evidence from Five Mergers on the Enforcement Margin
resolves10.1016/j.jfineco.2022.01.004
How much should we trust staggered difference-in-differences estimates?
resolves10.1111/rssb.12448
Synthetic Controls with Staggered Adoption
resolves10.1162/00335530152466296
Do Mergers Increase Product Variety? Evidence from Radio Broadcasting
resolves10.1162/003355304772839588
How Much Should We Trust Differences-In-Differences Estimates?
resolves10.1016/j.jmoneco.2014.09.002
The Economic Stimulus Payments of 2008 and the aggregate demand for consumption
resolves10.1016/j.jeconom.2020.12.001
Difference-in-Differences with multiple time periods
resolves10.1017/CBO9780511811241
Microeconometrics
resolves10.1016/j.ijindorg.2017.12.002
Are legacy airline mergers pro- or anti-competitive? Evidence from recent U.S. airline mergers
resolves10.1257/aer.20181169
Two-Way Fixed Effects Estimators with Heterogeneous Treatment Effects
resolves10.1093/ectj/utac017
Two-way fixed effects and differences-in-differences with heterogeneous treatment effects: a survey
resolves10.1257/aer.20180609
Pre-Event Trends in the Panel Event-Study Design
resolves10.1016/j.jeconom.2021.03.014
Difference-in-differences with variation in treatment timing
resolves10.1162/qjec.2008.123.4.1611
How do Incumbents Respond to the Threat of Entry? Evidence from the Major Airlines <sup>*</sup>
resolves10.1086/718427
Vertical Disintegration: The Effect of Refiners’ Exit from Gasoline Retailing on Retail Gasoline Pricing
resolves10.1257/aer.20190690
Employer Consolidation and Wages: Evidence from Hospitals
resolves10.1093/restud/rdad018
A More Credible Approach to Parallel Trends
resolves10.1016/j.jeconom.2023.03.008
What’s trending in difference-in-differences? A synthesis of the recent econometrics literature
resolves10.1177/0049124120926211
Fixed Effects Individual Slopes: Accounting and Testing for Heterogeneous Effects in Panel Data or Other Multilevel Models
resolves10.1016/j.jeconom.2020.06.003
Doubly robust difference-in-differences estimators
resolves10.1002/jae.2971
On event studies and distributed‐lags in two‐way fixed effects models: Identification, equivalence, and generalization
resolves10.1016/j.jeconom.2020.09.006
Estimating dynamic treatment effects in event studies with heterogeneous treatment effects
resolves10.1093/ectj/utad016
Simple approaches to nonlinear difference-in-differences with panel data
The 17 references without a DOI — listed, not checked
no DOI — not checkedref3
no DOI — not checkedThe chained difference-in-differences
no DOI — not checkedRevisiting Event-Study Designs: Robust and Efficient Estimation
no DOI — not checkedIs There Too Little Antitrust Enforcement in the US Hospital Sector?
no DOI — not checkedref13
no DOI — not checkedref17
no DOI — not checkedFused Extended Two-Way Fixed Effects for Difference
no DOI — not checkedref22
no DOI — not checkedref23
no DOI — not checkedref26
no DOI — not checkedref28
no DOI — not checkedref29
no DOI — not checkedPretest with caution: Event-study estimates after testing for parallel trends
no DOI — not checkedref33
no DOI — not checkedMichigan Gasoline Pricing and the Marathon-Ashland and Ultramar Diamond Shamrock Transaction
no DOI — not checkedref40
no DOI — not checkedref41
What this badge says. CiteStamped means the CHECKABLE references of this work were clean at the dated check: each resolved to a known work in a public registry, and none carried a retraction notice at that time. It says nothing about the quality, findings, or importance of the work itself, and nothing about references deposited without a DOI.

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