Contact
Room Number: 2564
Email: patricia.hornstein@tum.de
Research Interests
- AI adoption in Organizations
- Performance Differences between AI vs. Human vs. HAI collaboration
- Sustainability in SMEs
Short Bio
Educational Background:
- B.Sc. International Management Double Degree at ESB Business School (Reutlingen) and Universidad Pontificia Comillas (Madrid)
- M.Sc. Finance at Trinity Business School (Dublin)
Work Experience:
- Senior Consultant at McKinsey & Company
- Junior Consultant for Excellence & Innovation at CHECK24
Publications
- Hornstein, P., Born, N., Treffers, T., & Welpe, I. (2025). Generative AI across the Corporate Hierarchy: The Disparity of Emotions, Attitudes, Social Norms and Usage. Proceedings of the 58th Hawaii International Conference on System Sciences (HICSS 2025).
- Hornstein, P., Ahrens, F., & Welpe, I. (2025). Mirror, Mirror on the Wall: Who Forecasts Best of All? A Meta-Analysis of Humans, AI, and Human-AI Collaboration (Incoming 12/2025). Proceedings of Australasian Conference on Information Systems (ACIS 2025).
Conference Presentations
- Hornstein, P., Ahrens, F., & Welpe, I. (2025). Mirror, Mirror on the Wall: Who Forecasts Best of All? A Meta-Analysis of Humans, AI, and Human-AI Collaboration. Paper presentation at the Australasian Conference on Information Systems (ACIS) 2025, Brisbane, Australia.
- Hornstein, P., Born, N., Treffers, T., & Welpe, I. (2025). Leaders, Be Excited! The Effects of Leader Excitement and Concern on Their Employees’ Generative AI Usage. Paper presentation at the Technology, Innovation and Entrepreneurship Conference 2025, Weimar, Germany.
- Hornstein, P., Born, N., Treffers, T., & Welpe, I. (2025). Mind the Gap: Hierarchical Differences in Psychological and Behavioral Responses to Generative AI. Paper presentation at the Technology, Innovation and Entrepreneurship Conference 2025, Weimar, Germany.
- Hornstein, P., Born, N., Treffers, T., & Welpe, I. (2025). Generative AI across the Corporate Hierarchy: The Disparity of Emotions, Attitudes, Social Norms and Usage. Paper presentation at the 58th Hawaii International Conference on System Sciences (HICSS 2025), Honolulu, HI, USA.