Mikko Siponen is the Marillyn Hewson Endowed Professor of Cyber Security and Professor of MIS in Culverhouse College of Business at the University of Alabama. He has a M.Sc. in Software Engineering, a Ph.D. in Information Systems, and a Ph.D. in Philosophy. His research interests include cybercrime, cybersecurity management, information systems, IT ethics, and privacy. Siponen has held managerial and leadership positions as Vice Head of…

Madjid Tavana is a Professor and Distinguished Chair of Business Analytics at La Salle University. He holds an Honorary Professorship in Management Information Systems and Operations Research at the University of Paderborn in Germany. He also serves on the Scientific Committee of the Doctoral Program in Business and Economics at the Sapienza University of Rome in Italy. Dr. Tavana is a Distinguished Research Fellow at the Kennedy Space Center,…

Dr Mary Tate is an Associate Professor at Victoria University of Wellington and a former ARC DECRA scholar at Queensland University of Technology, Otto Monstead fellow at Copenhagen Business School, and Erskin Fellow at Canterbury University.  Mary’s research focusses on digital service innovation, management and delivery in the public and private sectors, and information systems theory, foundations and research methods. Prior to joining academia…

Im Rahmen des PRIME (Paderborn Research Colloquium on Information Management & Engineering) begrüßt das Department Wirtschaftsinformatik Prof. Dr. Joschka Hüllmann (University of Twente). Wir laden alle Interessierten zu seinem Vortrag "Exploring Team Process Dynamics in Professional Esports through Digital Trace Data and Computational Methods" ein. Joschka Hüllmann is an assistant professor of information systems at the University of Twente in…

Abstract: This paper examines how sudden government‐imposed content moderation shapes content creators’ behavior and platform dynamics in the live streaming markets of two competing platforms. For our empirical investigation, we leverage the bans of the popular live streaming platforms Twitch and Kick in Turkey in February 2024. This enables us to estimate a difference-in-differences (DiD) analytical framework, comparing the supply of and demand…