{
 "@context": "https://schema.org",
 "@type": "DefinedTerm",
 "@id": "https://wulfkaal.github.io/entities/control-groups",
 "identifier": "kaal:entity:control-groups",
 "name": "Control groups",
 "termCode": "control-groups",
 "inDefinedTermSet": {
  "@id": "https://wulfkaal.github.io/entities/index.json"
 },
 "author": {
  "@type": "Person",
  "name": "Wulf A. Kaal",
  "identifier": "https://orcid.org/0000-0003-0757-275X"
 },
 "dateModified": "2026-07-29",
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 "additionalProperty": [
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   "value": "derived"
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   "value": 2
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   "value": [
    "2016",
    "2016"
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 ],
 "subjectOf": [
  {
   "@type": "Claim",
   "@id": "https://wulfkaal.github.io/claims/2816408-028",
   "identifier": "kaal:claim:2816408-028",
   "text": "To sharpen assignment to treatment and control, actual registration histories were pulled from the SEC's IAPD website and historical Form ADV data and combined with Morningstar variables to build two additional control groups: firms already registered with no status change, and foreign firms completely unaffected by the US legal regime.",
   "abstract": "create two additional control groups of exempt reporting advisers (ERAs): (1) only firms that were already registered and had no change in status, and (2) foreign firms that are completely unaffected by the US legal regime.",
   "citation": "Wulf A. Kaal, Barbara Luppi, Sandra Paterlini, Did the Dodd-Frank Act Impact Private Fund Performance  – Evidence from 2010 – 2015 (2016). SSRN: https://ssrn.com/abstract=2816408",
   "datePublished": "2016",
   "claim_type": "design",
   "confidence": "argued",
   "is_failure_mode": false,
   "scope_conditions": [
    "tighter RD designs",
    "US versus non-US adviser eligibility rules differ"
   ],
   "source_pdf_sha256": "dc3b2f9e60e42ea1b42c2e0062d65569675b014c05fcd30b15ad44d2410b2ce7",
   "status": "current"
  },
  {
   "@type": "Claim",
   "@id": "https://wulfkaal.github.io/claims/2816408-029",
   "identifier": "kaal:claim:2816408-029",
   "text": "Tighter RD designs using varying window lengths and hand selected control groups confirm the finding of no effect obtained in the broader design.",
   "abstract": "Appendix A contains the descriptive statistics and RD results of our tighter RD designs analysis. The tighter RD designs analysis confirm our finding of no effect in the broader design in Part IV above.",
   "citation": "Wulf A. Kaal, Barbara Luppi, Sandra Paterlini, Did the Dodd-Frank Act Impact Private Fund Performance  – Evidence from 2010 – 2015 (2016). SSRN: https://ssrn.com/abstract=2816408",
   "datePublished": "2016",
   "claim_type": "empirical",
   "confidence": "evidenced",
   "is_failure_mode": false,
   "scope_conditions": [
    "varying pre and post windows",
    "hand selected control groups reported in Appendix A"
   ],
   "source_pdf_sha256": "dc3b2f9e60e42ea1b42c2e0062d65569675b014c05fcd30b15ad44d2410b2ce7",
   "status": "current"
  }
 ],
 "description": "2 claims in the published works of Wulf A. Kaal carry the concept tag 'control-groups'. Derived node: a roster, not an adjudicated definition."
}