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10 Publications
2026 | Book Chapter | LibreCat-ID: 65310
A blockchain-based reputation system for consulting
S. Hemmrich, V. Nissen, in: V. Nissen (Ed.), Advanced Studies in Consulting Research and Digitalization – A Scientific Update on the Digital Transformation of the Consulting Industry. Springer., 2026.
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S. Hemmrich, V. Nissen, in: V. Nissen (Ed.), Advanced Studies in Consulting Research and Digitalization – A Scientific Update on the Digital Transformation of the Consulting Industry. Springer., 2026.
2025 | Journal Article | LibreCat-ID: 60050 | 
Blockchain‑based reputation systemsfor business‑to‑business services: designing a reputation mechanism to reduce information asymmetry in professional consulting
S. Hemmrich, V. Nissen, D. Beverungen, J.D.M. Pauls, Information Systems and E-Business Management 23 (2025).
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S. Hemmrich, V. Nissen, D. Beverungen, J.D.M. Pauls, Information Systems and E-Business Management 23 (2025).
2025 | Dissertation | LibreCat-ID: 65309
A Design Theory for Blockchain-Based Reputation Systems : Trust and Coordination in B2B Markets
S. Hemmrich, A Design Theory for Blockchain-Based Reputation Systems : Trust and Coordination in B2B Markets, Universität Paderborn, Paderborn, 2025.
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S. Hemmrich, A Design Theory for Blockchain-Based Reputation Systems : Trust and Coordination in B2B Markets, Universität Paderborn, Paderborn, 2025.
2024 | Book Chapter | LibreCat-ID: 53522
Einführung
F. Wortmann, S. Kämmerling, S. Hemmrich, T. Gradert, K. Ellermann, in: Digitale Plattformen Im Industriellen Mittelstand. Strategien, Methoden, Umsetzungsbeispiele, Springer Berlin Heidelberg, Berlin, Heidelberg, 2024.
LibreCat
F. Wortmann, S. Kämmerling, S. Hemmrich, T. Gradert, K. Ellermann, in: Digitale Plattformen Im Industriellen Mittelstand. Strategien, Methoden, Umsetzungsbeispiele, Springer Berlin Heidelberg, Berlin, Heidelberg, 2024.
2024 | Book Chapter | LibreCat-ID: 53524
Grundlagen
S. Hemmrich, F. Wortmann, H. Lüttenberg, T. Gradert, S. Kämmerling, M. Meyer, in: Digitale Plattformen Im Industriellen Mittelstand. Strategien, Methoden, Umsetzungsbeispiele, Springer Berlin Heidelberg, Berlin, Heidelberg, 2024.
LibreCat
S. Hemmrich, F. Wortmann, H. Lüttenberg, T. Gradert, S. Kämmerling, M. Meyer, in: Digitale Plattformen Im Industriellen Mittelstand. Strategien, Methoden, Umsetzungsbeispiele, Springer Berlin Heidelberg, Berlin, Heidelberg, 2024.
2024 | Book Chapter | LibreCat-ID: 53525
Digitale Plattformen - Strategien und Methoden
S. Kämmerling, T. Gradert, F. Wortmann, S. Hemmrich, H. Lüttenberg, M. Meyer, in: Digitale Plattformen Im Industriellen Mittelstand. Strategien, Methoden, Umsetzungsbeispiele, Springer Berlin Heidelberg, Berlin, Heidelberg, 2024.
LibreCat
S. Kämmerling, T. Gradert, F. Wortmann, S. Hemmrich, H. Lüttenberg, M. Meyer, in: Digitale Plattformen Im Industriellen Mittelstand. Strategien, Methoden, Umsetzungsbeispiele, Springer Berlin Heidelberg, Berlin, Heidelberg, 2024.
2024 | Conference Paper | LibreCat-ID: 50296
The Value of Reputation Systems in Business Contexts – A Qualitative Study Taking the View of Buyers
S. Hemmrich, J.M. Schäfer, P. Hansmeier, D. Beverungen, in: Proceedings of the 57th Hawaii International Conference on System Sciences (HICSS 2024), 2024.
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S. Hemmrich, J.M. Schäfer, P. Hansmeier, D. Beverungen, in: Proceedings of the 57th Hawaii International Conference on System Sciences (HICSS 2024), 2024.
2024 | Conference Paper | LibreCat-ID: 54916
The Value of Reputation Systems in Business Contexts–A Qualitative Study Taking the View of Buyers
S. Hemmrich, J.M. Schäfer, P. Hansmeier, D. Beverungen, in: Proceedings of the 57th Hawaii International Conference on System Sciences, 2024.
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S. Hemmrich, J.M. Schäfer, P. Hansmeier, D. Beverungen, in: Proceedings of the 57th Hawaii International Conference on System Sciences, 2024.
2023 | Conference Paper | LibreCat-ID: 49785 |
Business Reputation Systems based on Blockchain Technology—A Risky Advance
S. Hemmrich, in: Proceedings of 31st European Conference on Information Systems (ECIS 2023), 2023.
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S. Hemmrich, in: Proceedings of 31st European Conference on Information Systems (ECIS 2023), 2023.
2023 | Conference Paper | LibreCat-ID: 44855
Designing Business Reputation Ecosystems — A Method for Issuing and Trading Monetary Ratings on a Blockchain
S. Hemmrich, J. Bobolz, D. Beverungen, J. Blömer, in: ECIS 2023 Research Papers, 2023.
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S. Hemmrich, J. Bobolz, D. Beverungen, J. Blömer, in: ECIS 2023 Research Papers, 2023.