Alan Crawford

@alcrawfs.bsky.social

IO economist. Assistant Director of Econometrics at the CMA. Reposts!=endorsements, all views are my own.

The CMA has just published its provisional decision in the Vets market investigation, which includes a great piece of econometric analysis. We use a diff-in-diff design to show that corporate acquisitions cause average prices to increase by 9% within 4 years.

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