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4 Publications
2026 | Book Chapter | LibreCat-ID: 65310
Hemmrich, S., & Nissen, V. (2026). A blockchain-based reputation system for consulting. In V. Nissen (Ed.), Advanced Studies in Consulting Research and Digitalization – A Scientific Update on the Digital Transformation of the Consulting Industry. Springer.
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2025 | Journal Article | LibreCat-ID: 60050 | 
Hemmrich, S., Nissen, V., Beverungen, D., & Pauls, J. D. M. (2025). Blockchain‑based reputation systemsfor business‑to‑business services: designing a reputation mechanism to reduce information asymmetry in professional consulting. Information Systems and E-Business Management, 23(1). https://doi.org/10.1007/s10257-025-00702-9
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2024 | Conference Paper | LibreCat-ID: 56636 |
Ibrahimli, U., Hemmrich, S., Zauke, S., & Winkelmann, A. (2024). Overcoming Lemon Markets with Business Reputation Ecosystem – A Multi-agent Simulation on Monetary Ratings. 19. Internationale Tagung Wirtschaftsinformatik (WI24).
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2023 | Conference Paper | LibreCat-ID: 49785 |
Hemmrich, S. (2023). Business Reputation Systems based on Blockchain Technology—A Risky Advance. Proceedings of 31st European Conference on Information Systems (ECIS 2023).
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