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4 Publications
2026 | Book Chapter | LibreCat-ID: 65310
S. Hemmrich and V. Nissen, “A blockchain-based reputation system for consulting,” in Advanced Studies in Consulting Research and Digitalization – A Scientific Update on the Digital Transformation of the Consulting Industry. Springer., V. Nissen, Ed. 2026.
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2025 | Journal Article | LibreCat-ID: 60050 | 
S. Hemmrich, V. Nissen, D. Beverungen, and J. D. M. Pauls, “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, vol. 23, no. 1, 2025, doi: https://doi.org/10.1007/s10257-025-00702-9.
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2024 | Conference Paper | LibreCat-ID: 56636 |
U. Ibrahimli, S. Hemmrich, S. Zauke, and A. Winkelmann, “Overcoming Lemon Markets with Business Reputation Ecosystem – A Multi-agent Simulation on Monetary Ratings,” Würzburg, 2024.
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2023 | Conference Paper | LibreCat-ID: 49785 |
S. Hemmrich, “Business Reputation Systems based on Blockchain Technology—A Risky Advance,” Kristiansand, 2023.
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