BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Lubar College of Business - ECPv6.15.18//NONSGML v1.0//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-ORIGINAL-URL:/business X-WR-CALDESC:Events for Lubar College of Business REFRESH-INTERVAL;VALUE=DURATION:PT1H X-Robots-Tag:noindex X-PUBLISHED-TTL:PT1H BEGIN:VTIMEZONE TZID:America/Chicago BEGIN:DAYLIGHT TZOFFSETFROM:-0600 TZOFFSETTO:-0500 TZNAME:CDT DTSTART:20240310T080000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:-0500 TZOFFSETTO:-0600 TZNAME:CST DTSTART:20241103T070000 END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:-0600 TZOFFSETTO:-0500 TZNAME:CDT DTSTART:20250309T080000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:-0500 TZOFFSETTO:-0600 TZNAME:CST DTSTART:20251102T070000 END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:-0600 TZOFFSETTO:-0500 TZNAME:CDT DTSTART:20260308T080000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:-0500 TZOFFSETTO:-0600 TZNAME:CST DTSTART:20261101T070000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTART;TZID=America/Chicago:20251114T103000 DTEND;TZID=America/Chicago:20251114T120000 DTSTAMP:20260418T093453 CREATED:20251110T141825Z LAST-MODIFIED:20251110T141825Z UID:10000589-1763116200-1763121600@uwm.edu SUMMARY:Webinar: Regulatory Enforcement Spillovers and Common Ownership: Evidence from AAER-Linked Firms DESCRIPTION:Part of the Lubar Research Seminar Series \nSpeaker:  Andy Imdieke\, University of Notre Dame\n \nThis study examines whether regulatory enforcement actions against one firm influence financial reporting quality of other firms that share significant institutional blockholders. Using a sample of Accounting and Auditing Enforcement Releases (AAERs)\, we find evidence consistent with incremental within industry deterrence spillovers for commonly held peers. That is\, we find that firms that share both the industry and a blockholder with the AAER release firm experience fewer restatements and missed material weaknesses following the AAER release compared to firms that share the industry but do not share a blockholder. These findings suggest that enforcement effects extend beyond sanctioned firms to commonly held peers. In additional analysis\, we find evidence that commonly held peer firms are more likely to change auditors after the AAER release. Our results highlight a portfolio-level dimension of regulatory enforcement\, demonstrating that ownership concentration can amplify enforcement effectiveness which is suggestive of a previously unknown benefit of common institutional ownership. URL:/business/event/aaer-linked-firms/ LOCATION:Webinar CATEGORIES:Research Seminar Series ATTACH;FMTTYPE=image/gif:/business/wp-content/uploads/sites/554/2025/08/world-image.gif X-TRIBE-STATUS: END:VEVENT END:VCALENDAR