Department of Strategy and Innovation

Ananya Sen; Tom Grad; Pedro Ferreira; Jörg Claussen / (How) Does User-generated Content Impact Content Generated by Professionals? : Evidence From Local News.
In: Management Science, Vol. 70, No. 9, 9.2024, p. 6045-6068

Christoph Riedl; Tom Grad; Christopher Ulrich Lettl / Competition and Collaboration in Crowdsourcing Communities : What Happens When Peers Evaluate Each Other?.
In: Organization Science, Vol. 35, No. 6, 11.2024, p. 1957-1976

Miloš Fišar; Ben Greiner; Christoph Huber; Elena Katok; Ali I. Ozkes; ; Tom Grad; Paul Hünermund; Giacomo Marchesini; Michel Van der Borgh / Reproducibility in Management Science
In: Management Science, Vol. 70, No. 3, 3.2024, p. 1343-1356

Johannes Ross; Vera Rocha; Tom Grad; Jörg Claussen / The Hidden Costs of the Platform Economy : Tax Dishonesty by Airbnb Hosts.
København : Rockwool Fondens Forskningsenhed 2024, 80 p. (Study Paper. The Rockwool Foundation Research Unit, No. 198)

Johannes Ross; Vera Rocha; Tom Grad; Jörg Claussen / The Hidden Costs of the Platform Economy : Tax Dishonesty by Airbnb Hosts.
In: Proceedings of the Eighty-fourth Annual Meeting of the Academy of Management. ed. /Sonia Taneja. Valhalla, NY : Academy of Management 2024, 1 p. (Academy of Management Annual Meeting Proceedings)

Johannes Ross; Vera Rocha; Tom Grad; Jörg Claussen / The Hidden Costs of the Sharing Economy : Tax Dishonesty by Airbnb Hosts.
Paper presented at DRUID23 Conference, 2023

Alexander Staub; Tom Grad; Christopher Ulrich Lettl / Heavy Medal : The Consequences of Introducing Symbolic Awards on Contribution Behavior in Online Communities.
In: Proceedings of the 43 International Conference on Information Systems (ICIS): Digitization for the Next Generation. . ed. /Tilo Böhmann; Kai-Lung Hui; Viswanath Venkatesh. Atlanta, GA : Association for Information Systems. AIS Electronic Library (AISeL) 12.12.2022 (Proceedings of the International Conference on Information Systems)

Alexander Staub; Christopher Ulrich Lettl; Tom Grad / The Impact of Symbolic Award Introductions on Contribution Behavior in Online Communities
In: Proceedings of the Eighty-second Annual Meeting of the Academy of Management . ed. /Sonja Taneja. Briarcliff Manor, NY : Academy of Management 2022, 1 p., p. 974 (Academy of Management Proceedings)

Tom Grad; Christoph Riedl; Gavin J. Kilduff / When Does Rivalry Drive Performance?
Abstract from DRUID22 Conference, 2022

Jörg Claussen; Pedro Ferreira; Tom Grad; Ananya Sen / Local News, UGC and Professionals : Evidence from Citizen Journalism.
In: Proceedings of the Eighty-first Annual Meeting of the Academy of Management. ed. /Sonia Taneja. Briarcliff Manor, NY : Academy of Management 2021, 1 p. (Academy of Management Proceedings)

Christoph Riedl; Tom Grad; Christopher Lettl / Sabotage and Self-promotion : How Strategic Behaviors Undermine Idea Selection.
Paper presented at DRUID21 Conference, 2021

Alexander Staub; Christopher Lettl; Tom Grad / Symbolic Awards in Online Communities : Evidence from a Natural Experiment .
Paper presented at DRUID21 Conference, 2021

Christoph Riedl; Tom Grad; Christopher Lettl / Strategic Behavior in Contests with Heterogeneous Agents : Evidence from the Field.
In: Proceedings of the Seventy-ninth Annual Meeting of the Academy of Management. ed. /Guclu Atinc. Briarcliff Manor, NY : Academy of Management 2019, p. 396-401