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 "text": "The parallel trends assumption required for the difference-in-differences design is satisfied, because pre-treatment performance data show the same time trends for treatment and control groups.",
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  "name": "Wulf A. Kaal",
  "identifier": "https://orcid.org/0009-0008-7840-1847"
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 "citation": "Wulf A. Kaal, Barbara Luppi, Sandra Paterlini, Did the Dodd-Frank Act Impact Hedge Fund Performance (2014). SSRN: https://ssrn.com/abstract=2389416",
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