Forschungs- und Interessenschwerpunkte

• Strategische Kapitalmarktkommunikation


• Aktienbasierte Anreizsysteme für Führungskräfte und Mitarbeiter


• Auswirkungen der Vorstandsstruktur


• Umweltleistung und -strategien


• Digitale Transformation

Betreute Lehrveranstaltungen

• Performance Management


• Controlling im digitalen Zeitalter


• Masterseminar "Management und Unternehmenssteuerung"

Publikationen (Peer-Reviewed)

• Firk S.; Hennig J.C.; Wolff M. (2021): „Conference Calls aktiv gestalten” in: Controlling & Management Review Vol. 65 No. 1 S. 30-38.


• Firk S.; Hennig J.C.; Wolff M. (2020): "Wertschaffungspotential von Earnings Conference Calls" in: Die Wirtschaftsprüfung (WPg) Vol. 13 S.762-767


• Firk S.; Hennig J.C.; Wolff M. (2020): "Can the Balanced Scorecard Help in Designing Conference Calls? The Effect of Balanced Information Composition on the Cost of Capital" in: European Accounting Review Vol. 29 No. 1 S.115-146


• Firk S.; Hennig J.C.; Wolff M. (2019): “Das Wertschaffungspotenzial von Earnings Conference Calls” in: GoingPublic Vol. Juni pp.38-39


• Rapp M.; Wolff M.; Hennig J.; Udoieva I. (2018): “Mitbestimmung im Aufsichtsrat und ihre Wirkung auf die Unternehmensführung – Eine empirische Analyse vor dem Hintergrund der Finanz- und Wirtschaftskrise“ in: Study Reihe der Hans Böckler Stiftung Vol. Juni No. 424 S.1-86


• Hennig J.; Rapp M.S.; Wolff M. (2018): “Board-Level Employee Representation in Germany: Framework Power and Priorities of Board-Level Employee Representatives” in: European Board-Level Employee Representation hrsg. v. J. Waddington

Konferenzbeiträge

• 2021 – Jahrestagung der International Corporate Governance Society (ICGS) Groningen (Niederlande) - "Substance in the Nomination Committee – How to oppose powerful CEOs in Audit Committee Appointments" (Hennig J.; Kemmerich K.; Wolff M.)


• 2021 – Jahrestagung der International Corporate Governance Society (ICGS) Groningen (Niederlande) - "Walking a Tightrope - CEO Digital Emphasis and Dismissal" (Firk S.; Hennig J.; Meyer H.; Wolff M.)


• 2021 – Jahrestagung der Strategic Management Society (SMS) - “New CEOs Strategic Topic Setting – The Use of Impression Management in Capital Market Communication” (Hennig J.; Lang M.; Wolff M.)


• 2021 – Jahrestagung der American Accounting Association (AAA) - “Substance in the Nomination Committee - How to oppose powerful CEOs in Audit Committee Appointments” (Hennig J.; Kemmerich K.; Wolff M.)


• 2021 – Jahrestagung der Academy of Management (AoM) - “Too Good to Be True: Impression Management and Integrity's Self-Governing Mechanism in M&As” (Bauer J.C.; Hennig J.)


• 2021 – Jahrestagung der American Accounting Association (AAA) - "Integrity's Self-Governing Mechanism in the Voluntary Disclosure around Mergers and Acquisitions” (Bauer J.C.; Hennig J.)


• 2021 – Research Seminar am Department of Accounting der Groningen University - "Walking a Tightrope - CEO Digital Emphasis and Dismissal" (Firk S.; Hennig J.; Meyer H.; Wolff M.)


• 2021 – Research Seminar am Center for Corporate Governance, Copenhagen Business School - "Walking a Tightrope - CEO Digital Emphasis and Dismissal" (Firk S.; Hennig J.; Meyer H.; Wolff M.)


• 2021 – Jahrestagung der European Accounting Association (EAA) - “Substance in the Nomination Committee - How to oppose powerful CEOs in Audit Committee Appointments” (Hennig J.; Kemmerich K.; Wolff M.)


• 2021 – Jahrestagung der European Accounting Association (EAA) - "Walking a Tightrope - CEO Digital Emphasis and Dismissal" (Firk S.; Hennig J.; Meyer H.; Wolff M.)


• 2020 – Jahrestagung der European International Business Academy (EIBA) virtuell - “Institutional determinants of competitive repertoire complexity: The influence of institutions in home countries of firms and foreign investors” (Heigermoser J.; Hennig J.; Oehmichen J.; Steinberg P.)


• 2020 – Jahrestagung der Academy of Management (AoM) virtuell - “How to boost participation in employee ownership plans - A contextual analysis of profit sharing” (Hullmann R.; Hennig J.)


• 2020 – Kelso Workshop Institute for the Study of Employee Ownership and Profit Sharing, Rutgers University (USA) - “Boundaries to workplace peer influences in employee stock purchase plans” (Gregoric A.; Hennig J.; Hullmann R.; Wolff M.)


• 2019 – Industry and Labor Economics Workshop/International Seminar, Institute of Economic Research, Hitotsubashi University (Japan) - "Boundaries of peer effects: Culture peers and employee ownership" (Hennig J.; Hullmann R.; Gregoric A.; Wolff M.)


• 2019 – Jahrestagung der Academy of Management (AoM) Boston (USA) - "Peer effects in employees' decisions not to participate in beneficial ESOPs - a multilevel analysis" (Hennig J.; Hullmann R.; Wolff M.)


• 2019 – Jahrestagung der American Accounting Association (AAA) San Francisco (USA) - "Investor reactions to abnormal tone and the role of manager-specific linguistic context factors” (Firk S.; Hennig J.; Wolff M.)


• 2019 – ERMAC 2019 Summer School and Research Conference Wien (Österreich) - “Just wait and see? How to manage impressions around M&As” (Firk S.; Hennig J.)


• 2019 – Jahrestagung des Verbands der Hochschullehrer für Betriebswirtschaft (VHB) Rostock (Deutschland) - “Investor reactions to managers’ use of abnormal tone and the role of linguistic manager specific context factors” (Firk S.; Hennig J.; Wolff M.)


• 2019 – Jahrestagung der European Accounting Association (EAA) Paphos (Zypern) - “The analyst and investor environment as a governance mechanism and firms’ decision to hold M&A-related conference calls” (Hennig J.)


• 2018 – Jahrestagung der Academy of Management (AoM) Chicago (USA) - "Investors' misinterpretation of managers' tone - An analysis of manager-specific context factors" (Hennig J.)


• 2018 – Jahrestagung der European Accounting Association (EAA) Mailand (Italien) - "Investor reactions to managers' use of abnormal tone and the role of linguistic manager specific context factors" (Hennig J.)


• 2018 – Jahrestagung des Verbands der Hochschullehrer für Betriebswirtschaft (VHB) Magdeburg (Deutschland) - "Balanced information composition in conference calls and the cost of capital" (Firk S.; Hennig J.; Wolff M.)


• 2017 – Jahrestagung der American Accounting Association (AAA) San Diego (USA) - "Information provision in conference calls and the cost of capital: An analyst-based perspective" (Firk S.; Hennig J.; Wolff M.)


• 2017 – Jahrestagung der European Accounting Association (EAA) Valencia (Spanien) - "Information provision in conference calls and the cost of capital: An analyst-based perspective" (Firk S.; Hennig J.; Wolff M.)


• 2016 – Jahrestagung der American Accounting Association (AAA) New York (USA) - "Think before you speak - The effect of conference call style on the cost of equity capital" (Firk S.; Hennig J.; Wolff M.)


• 2016 – Jahrestagung der Academy of Management (AoM) Anaheim (USA) - "Think before you speak - The effect of conference call style on the cost of equity capital" (Firk S.; Hennig J.; Wolff M.)