  | HARTWICH, E., HÖß, A., RIEGER, A., ROTH, T., FRIDGEN, G., & Grace Young, A. (2023). How Organizations Sustain and Navigate Between (De)centralization Equilibria: A Process Model. In Proceedings of the 44th International Conference on Information Systems. AIS Library.  Peer reviewed |
 | Napirata, S., SEDLMEIR, J., RIEGER, A., FRIDGEN, G., & Zimmermann, S. (10 December 2023). The competition effect of decentralized platforms: An analytical model [Paper presentation]. ICIS 2023 - International Conference on Information Systems, Hyderabad, India. Peer reviewed |
  | SEDLMEIR, J., RIEGER, A., ROTH, T., & FRIDGEN, G. (2023). Battling disinformation with cryptography. Nature machine intelligence. doi:10.1038/s42256-023-00733-2 Editorial reviewed |
 | MARXEN, H., ANSARIN, M., CHEMUDUPATY, R., & FRIDGEN, G. (October 2023). Empirical evaluation of behavioral interventions to enhance flexibility provision in smart charging. Transportation Research. Part D, Transport and Environment, 123, 103897. doi:10.1016/j.trd.2023.103897 Peer Reviewed verified by ORBi |
 | WEIGL, L., BARBEREAU, T. J., & FRIDGEN, G. (October 2023). The construction of self-sovereign identity: Extending the interpretive flexibility of technology towards institutions. Government Information Quarterly, 40 (4), 101873. doi:10.1016/j.giq.2023.101873 Peer reviewed |
 | Glöckler, J., Sedlmeir, J., Frank, M.-L., & Fridgen, G. (2023). A systematic review of identity and access management requirements in enterprises and potential contributions of self-sovereign identity. Business and Information Systems Engineering. doi:10.1007/s12599-023-00830-x Peer reviewed |
 | HARTWICH, E., RIEGER, A., SEDLMEIR, J., Jurek, D., & FRIDGEN, G. (22 July 2023). Machine economies. Electronic Markets, 33 (1). doi:10.1007/s12525-023-00649-0 Peer Reviewed verified by ORBi |
 | Höß, A., Rieger, A., Roth, T., Fridgen, G., & Young, A. G. (June 2023). Managing Fahsionable Organizing Visions: Evidence From the European Blockchain Services Infrastructure [Paper presentation]. Thirty-first European Conference on Information Systems (ECIS 2023), Kristiansand, Norway. Peer reviewed |
 | Hartwich, E., Ollig, P., Fridgen, G., & Rieger, A. (2023). Probably something: a multi-layer taxonomy of non-fungible tokens. Internet Research: Electronic Networking Applications and Policy. doi:10.1108/INTR-08-2022-0666 Peer Reviewed verified by ORBi |
 | Fridgen, G., Kräussl, R., Papageorgiou, O., & Tugnetti, A. (2023). Pricing Dynamics and Herding Behavior of NFTs. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/54548. |
 | Lee, C. M., Delgado Fernandez, J., Potenciano Menci, S., Rieger, A., & Fridgen, G. (03 January 2023). Federated Learning for Credit Risk Assessment [Paper presentation]. Proceedings of the 56th Hawaii International Conference on System Sciences, Maui, Hawaii, United States. Peer reviewed |
 | Barbereau, T. J., Smethurst, R., Papageorgiou, O., Sedlmeir, J., & Fridgen, G. (2023). Decentralised Finance's timocratic governance: The distribution and exercise of tokenised voting rights. Technology in Society, 73, 102251. doi:10.1016/j.techsoc.2023.102251 Peer Reviewed verified by ORBi |
 | Ermolaev, E., Abellán Álvarez, I., Sedlmeir, J., & Fridgen, G. (2023). z-Commerce: Designing a Data-Minimizing One-Click Checkout Solution. In Design Science Research for a New Society: Society 5.0 (pp. 3--17). Cham, Unknown/unspecified: Springer Nature. Peer reviewed |
 | CHEMUDUPATY, R., ANSARIN, M., BAHMANI, R., FRIDGEN, G., MARXEN, H., & PAVIĆ, I. (2023). Impact of Minimum Energy Requirement on Electric Vehicle Charging Costs on Spot Markets. In 2023 IEEE Belgrade PowerTech, PowerTech 2023. Institute of Electrical and Electronics Engineers Inc. doi:10.1109/PowerTech55446.2023.10202936 Peer reviewed |
MARXEN, H., CHEMUDUPATY, R., FRIDGEN, G., & ROTH, T. (2023). Maximizing Smart Charging of EVs: The Impact of Privacy and Money on Data Sharing [Paper presentation]. International Conference on Information Systems (ICIS), Hyderabad, India. Peer reviewed |
 | Delgado Fernandez, J., Potenciano Menci, S., Lee, C. M., Rieger, A., & Fridgen, G. (15 November 2022). Privacy-preserving federated learning for residential short-term load forecasting. Applied Energy, 326. doi:10.1016/j.apenergy.2022.119915 Peer Reviewed verified by ORBi |
 | Amend, J., Arnold, L., Fabri, L., Feulner, S., Fridgen, G., Harzer, L.-L., Karnebogen, P., Köhler, F., Ollig, P., Rieger, A., Schellinger, & Schmidbauer-Wolf, G. M. (2022). Federal Blockchain Infrastructure Asylum (FLORA) - Piloting and evaluation of the FLORA support system in the context of the AnkER facility Dresden. German Federal Office for Migration and Refugees. |
 | Guggenberger, T., Sedlmeir, J., Fridgen, G., & Luckow, A. (November 2022). An in-depth investigation of the performance characteristics of Hyperledger Fabric. Computers and Industrial Engineering, 173. doi:10.1016/j.cie.2022.108716 Peer Reviewed verified by ORBi |
 | Amend, J., Arnold, L., Feulner, S., Fridgen, G., Köhler, F., Ollig, P., Rieger, A., & Roth, T. (2022). Opportunities and challenges of using blockchain technology in public administration – Insights from the FLORA project of Germany’s Federal Office for Migration and Refugees. German Federal Office for Migration and Refugees. |
 | Weigl, L.* , Amard, A.* , Fridgen, G., & Codagnone, C. (2022). The EU's Digital Identity Policy: Tracing Policy Punctuations. In Proceedings of the 15th International Conference on Theory and Practice of Electronic Governance (ICEGOV). Association for Computing Machinery. doi:10.1145/3560107.3560121 Peer reviewed* These authors have contributed equally to this work. |
 | Bahmani, R., van Stiphoudt, C., Potenciano Menci, S., Schoepf, M., & Fridgen, G. (07 September 2022). Optimal industrial flexibility scheduling based on generic data format. Energy Informatics, 5. doi:10.1186/s42162-022-00198-4 Peer reviewed |
 | Bhuiyan, R., Weissflog, J., Schoepf, M., & Fridgen, G. (2022). Indicators for assessing the necessity of power system flexibility: a systematic review and literature meta-analysis. In Proceedings of the 18th International Conference on the European Energy Market (EEM). IEEE. doi:10.1109/EEM54602.2022.9921149 Peer reviewed |
 | Bachmann, N. M., Drasch, B., Fridgen, G., Miksch, M., Regner, F., Schweizer, A., & Urbach, N. (September 2022). Tarzan and chain: exploring the ICO jungle and evaluating design archetypes. Electronic Markets, 32, 1725–1748. doi:10.1007/s12525-021-00463-6 Peer Reviewed verified by ORBi |
 | Fridgen, G., Hartwich, E., Rägo, V., Rieger, A., & Stohr, A. (18 June 2022). Artificial Intelligence as a Call for Retail Banking : Applying Digital Options Thinking to Artificial Intelligence Adoption [Paper presentation]. Thirtieth European Conference on Information Systems (ECIS 2022), Timisoara, Romania. Peer reviewed |
 | Rieger, A., Roth, T., Sedlmeir, J., & Fridgen, G. (15 June 2022). We need a broader debate on the sustainability of blockchain. Joule, 6 (6), 1137-1141. doi:10.1016/j.joule.2022.04.013 Peer reviewed |
 | Amard, A., Höß, A., Roth, T., Fridgen, G., & Rieger, A. (2022). Guiding Refugees Through European Bureaucracy: Designing a Trustworthy Mobile App for Document Management. In A. Drechsler, A. Gerber, ... A. Hevner, The Transdisciplinary Reach of Design Science Research. DESRIST 2022 (pp. 171–182). Cham, Unknown/unspecified: Springer. doi:10.1007/978-3-031-06516-3_13 Peer reviewed |
Barbereau, T. J., Smethurst, R., Papageorgiou, O., Sedlmeir, J., & Fridgen, G. (2022). Decentralised Finance's Unregulated Governance: Minority Rule in the Digital Wild West. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/52647. |
 | Roth, T., Stohr, A., Amend, J., Fridgen, G., & Rieger, A. (2022). Blockchain as a driving force for federalism: A theory of cross-organizational task-technology fit. International Journal of Information Management. doi:10.1016/j.ijinfomgt.2022.102476 Peer Reviewed verified by ORBi |
 | Halbrügge, S., Buhl, H. U., Fridgen, G., Schott, P., Weibelzahl, M., & Weissflog, J. (2022). How Germany achieved a record share of renewables during the COVID-19 pandemic while relying on the European interconnected power network. Energy, 123303. doi:10.1016/j.energy.2022.123303 Peer reviewed |
 | Höß, A., Roth, T., Sedlmeir, J., Fridgen, G., & Rieger, A. (2022). With or Without Blockchain? Towards a Decentralized, SSI-based eRoaming Architecture. In Proceedings of the 55th Hawaii International Conference on System Sciences (HICSS). Peer reviewed |
 | Lindner, M., Wenninger, S., Fridgen, G., & Weigold, M. (2022). Aggregating Energy Flexibility for Demand-Side Management in Manufacturing Companies – A Two-Step Method. In Production at the Leading Edge of Technology (pp. 631-638). doi:10.1007/978-3-030-78424-9_69 Peer reviewed |
 | Barbereau, T. J., Smethurst, R., Papageorgiou, O., Rieger, A., & Fridgen, G. (2022). DeFi, Not So Decentralized: The Measured Distribution of Voting Rights. In Proceedings of the Hawaii International Conference on System Sciences 2022 (pp. 10). Peer reviewed |
 | Bahmani, R., van Stiphoudt, C., Ansarin, M., & Fridgen, G. (2022). Energy flexibility scheduling optimization considering aggregated and non-aggregated industrial electrical loads. Energy Proceedings, 29. doi:10.46855/energy-proceedings-10448 Peer Reviewed verified by ORBi |
 | Barbereau, T. J., Smethurst, R., Sedlmeir, J., Fridgen, G., & Rieger, A. (2022). Chapter 8: Tokenization and Regulatory Compliance for Art and Collectible Markets: From Regulators' Demands for Transparency to Investors' Demands for Privacy. In M. Lacity & H. Treiblmaier (Eds.), Blockchains and the Token Economy: Studies in Theory and Practice. Palgrave Macmillan. doi:10.1007/978-3-030-95108-5_8 Peer reviewed |
 | Ahrens, R., Köberlein, J., Bank, L., Kalchschmid, V., Oeder, A., Schlereth, A., Grigorjan, A., Kaymakci, C., Schel, D., Bauer, D., Schulz, F., Lodwig, R., Bauernhansl, T., Sauer, A., Lindner, M., Weigold, M., Schulz, J., Schoepf, M., van Stiphoudt, C., ... Schimmelpfennig, J. (2022). Integration der Flexibilitätsvermarktung. In Energieflexibilität in der deutschen Industrie: Band 2 - Markt- und Stromsystem, Managementsysteme und Technologien energieflexibler Fabriken (DOI: https://doi.org/10.24406/publica-258) (pp. 237-274). Fraunhofer Verlag. Peer reviewed |
 | Wederhake, L., Wenninger, S., Wiethe, C., Fridgen, G., & Stirnweiß, D. (2022). Benchmarking building energy performance: Accuracy by involving occupants in collecting data - A case study in Germany. Journal of Cleaner Production, 379, 134762. doi:10.1016/j.jclepro.2022.134762 Peer reviewed |
 | Marxen, H., Chemudupaty, R., Graf-Drasch, V., Schoepf, M., & Fridgen, G. (2022). Towards an evaluation of incentives and nudges for smart charging. In Proceedings of the 30th European Conference on Information Systems (ECIS). Association for Information Systems. Peer reviewed |
 | Leinauer, C., Schott, P., Fridgen, G., Keller, R., Ollig, P., & Weibelzahl, M. (2022). Obstacles to demand response: Why industrial companies do not adapt their power consumption to volatile power generation. Energy Policy, 165, 112876. doi:10.1016/j.enpol.2022.112876 Peer reviewed |
 | Körner, M.-F., Sedlmeir, J., Weibelzahl, M., Fridgen, G., Heine, M., & Neumann, C. (2022). Systemic risks in electricity systems: A perspective on the potential of digital technologies. Energy Policy, 164, 112901. doi:10.1016/j.enpol.2022.112901 Peer reviewed |
 | Heffron, R. J., Körner, M.-F., Sumarno, T., Wagner, J., Weibelzahl, M., & Fridgen, G. (2022). How different electricity pricing systems affect the energy trilemma: Assessing Indonesia's electricity market transition. Energy Economics, 107, 105663. doi:10.1016/j.eneco.2021.105663 Peer reviewed |
 | Michaelis, A., Halbrügge, S., Körner, M.-F., Fridgen, G., & Weibelzahl, M. (2022). Artificial Intelligence in Energy Demand Response : A Taxonomy of Input Data Requirements. In Proceedings of the 17th International Conference on Wirtschaftsinformatik (WI). Peer reviewed |
 | Sedlmeir, J., Lautenschlager, J., Fridgen, G., & Urbach, N. (2022). The transparency challenge of blockchain in organizations. Electronic Markets, 32 (3), 1779--1794. doi:10.1007/s12525-022-00536-0 Peer Reviewed verified by ORBi |
 | Weigl, L., Barbereau, T. J., Rieger, A., & Fridgen, G. (2022). The Social Construction of Self-Sovereign Identity: An Extended Model of Interpretive Flexibility. In Proceedings of the 55th Hawaii International Conference on System Sciences (HICSS). Peer reviewed |
 | Wederhake, L., Wenninger, S., Wiethe, C., & Fridgen, G. (2022). On the surplus accuracy of data-driven energy quantification methods in the residential sector. Energy Informatics, 5 (1), 7. doi:10.1186/s42162-022-00194-8 Peer Reviewed verified by ORBi |
 | Rieger, A., Roth, T., Sedlmeir, J., Weigl, L., & Fridgen, G. (2021). Not yet another digital identity [letter to the editor]. Nature Human Behaviour. doi:10.1038/s41562-021-01243-0 Editorial reviewed |
 | Ashour Novirdoust, A., Bhuiyan, R., Bichler, M., Buhl, H. U., Fridgen, G., Fugger, C., Gretschko, V., Hanny, L., Knörr, J., Neuhoff, K., Neumann, C., Ott, M., Richstein, J. C., Rinck, M., Röhrich, F., Schöpf, M., Sitzmann, A., Wagner, J., & Weibelzahl, M. (2021). Electricity Market Design 2030-2050: Moving Towards Implementation. |
 | Sedlmeir, J., Smethurst, R., Rieger, A., & Fridgen, G. (04 October 2021). Digital Identities and Verifiable Credentials. Business and Information Systems Engineering, 63 (5), 603-613. doi:10.1007/s12599-021-00722-y Peer reviewed |
 | Papageorgiou, O., Sedlmeir, J., Fridgen, G., Vlachos, I., Kostopoulos, N., Damvakeraki, T., Noszek, Z., Papoutsoglou, I., Anania, A., Belotti, M., Arribas, I., Cathcart, W., & Slapnik, T. (2021). Energy Efficiency of Blockchain Technologies. Brussels, Belgium: European Union Blockchain Observatory & Forum. |
 | Rieger, A., Roth, T., Sedlmeir, J., & Fridgen, G. (2021). The privacy challenge in the race for digital vaccination certificates [letter to the editor]. Med. doi:10.1016/j.medj.2021.04.018 Peer reviewed |
 | Amend, J., Fridgen, G., Rieger, A., Roth, T., & Stohr, A. (2021). The Evolution of an Architectural Paradigm - Using Blockchain to Build a Cross-Organizational Enterprise Service Bus. In 54th Hawaii International Conference on System Sciences (HICSS), Maui, Hawaii (Virtual). Peer reviewed |
 | Fridgen, G., Körner, M.-F., Rägo, V., Steck, W., Stohr, A., & Wolfangel, C. (2021). Smart Retail Banking: Potentiale und Herausforderungen Künstlicher Intelligenz. Augsburg, Eschborn, Unknown/unspecified: Senacor Technologies. |
 | Schlip, J., Bank, L., Köberlein, J., Bauernhansl, T., Sauer, A., Fridgen, G., Bahmani, R., Potenciano Menci, S., Schoepf, M., van Stiphoudt, C., Weigold, M., & Lindner, M. (2021). Optimierung auf der Energiesynchronisationsplattform: Teil der Reihe Diskussionspapiere V4 Konzept der Energiesynchronisationsplattform. Germany: Fraunhofer Verlag. doi:10.24406/IGCV-N-642371 |
 | Heffron, R., Körner, M. F., Sumarno, T., Weibelzahl, M., & Fridgen, G. (2021). The Cost of No Reform: Assessing the Impact of Different Electricity Pricing Regimes on Indonesia\textquoterights Energy Trilemma. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/49490. |
 | Fridgen, G., Thimmel, M., Weibelzahl, M., & Wolf, L. (2021). Smarter charging: Power allocation accounting for travel time of electric vehicle drivers. Transportation Research. Part D, Transport and Environment, 97, 102916. doi:10.1016/j.trd.2021.102916 Peer Reviewed verified by ORBi |
 | Sedlmeir, J., Ross, P., Luckow, A., Lockl, J., Miehle, D., & Fridgen, G. (2021). The DLPS: A New Framework for Benchmarking Blockchains. In Proceedings of the 54th Hawaii International Conference on System Sciences (pp. 10). Peer reviewed |
 | Halbrügge, S., Schott, P., Weibelzahl, M., Buhl, H. U., Fridgen, G., & Schoepf, M. (2021). How did the German and other European electricity systems react to the COVID-19 pandemic? Applied Energy, 285, 116370. doi:10.1016/j.apenergy.2020.116370 Peer reviewed |
 | Heffron, R. J., Körner, M.-F., Sumarno, T., Wagner, J., Weibelzahl, M., & Fridgen, G. (2021). How Different Electricity Pricing Systems Affect the Energy Trilemma : Assessing Indonesia?s Electricity Market Transition. |
 | Fridgen, G., Körner, M.-F., Walters, S., & Weibelzahl, M. (2021). Not All Doom and Gloom: How Energy-Intensive and Temporally Flexible Data Center Applications May Actually Promote Renewable Energy Sources. Business and Information Systems Engineering. doi:10.1007/s12599-021-00686-z Peer reviewed |
 | Smethurst, R., & Fridgen, G. (2021). O'Dair, Marcus: Distributed Creativity. Zeitschrift für Urheber- und Medienrecht, (11). |
 | Amend, J., Federbusch, M., Fridgen, G., Köhler, F., Rieger, A., Schlatt, V., Sedlmeir, J., Stohr, A., & van Dun, C. (2021). Digitization of certification processes in the asylum procedure by means of digital identities: A feasibility study by Germany’s Federal Office for Migration and Refugees. German Federal Office for Migration and Refugees. |
 | Sunyaev, A., Kannengießer, N., Beck, R., Treiblmaier, H., Lacity, M., Kranz, J., Fridgen, G., Spankowski, U., & Luckow, A. (2021). Token Economy. Business and Information Systems Engineering, 1--22. doi:10.1007/s12599-021-00684-1 |
Rieger, A., Stohr, A., Wenninger, A., & Fridgen, G. (2021). Reconciling Blockchain with the GDPR: Insights from the German Asylum Procedure. In Blockchain and the Public Sector: Theories, Reforms, and Case Studies. Springer Nature Switzerland. Peer reviewed |
 | Amend, J., van Dun, C., Fridgen, G., Köhler, F., Rieger, A., Stohr, A., & Wenninger, A. (2021). Using Blockchain to Coordinate Federal Processes: The Case of Germany's Federal Office for Migration and Refugees. In N. Urbach, M. Röglinger, K. Kautz, R. A. Alias, C. Saunders, ... M. Wiener (Eds.), Digitalization Cases Vol. 2: Mastering Digital Transformation for Global Business (pp. 85--100). Cham, Unknown/unspecified: Springer International Publishing. doi:10.1007/978-3-030-80003-1_5 Peer reviewed |
 | Buhl, H. U., Duda, S., Schott, P., Weibelzahl, M., Wenninger, S., Fridgen, G., Potenciano Menci, S., Schoepf, M., van Stiphoudt, C., Weigold, M., & Lindner, M. (2021). Energieflexibilitätsdatenmodell der Energiesynchronisationsplattform: Teil der Reihe Diskussionspapiere V4 Konzept der Energiesynchronisationsplattform. Germany: Fraunhofer Verlag. doi:10.24406/IGCV-N-642370 |
 | Fridgen, G., Potenciano Menci, S., van Stiphoudt, C., Schilp, J., Köberlein, J., Bauernhansl, T., Grigorjan, A. S. A. A., Schel, D., Schlereth, A., Schulz, F., Weigold, M., Lindner, M., Schimmelpfennig, J., & Winter, C. (2021). Referenzarchitektur der Energiesynchronisationsplattform: Teil der Reihe Diskussionspapiere V4 Konzept der Energiesynchronisationsplattform. Germany: Fraunhofer Verlag. doi:10.24406/IGCV-N-642369 |
 | Saumweber, A., Wederhake, L., Cardoso, G., Fridgen, G., & Heleno, M. (2021). Designing Pareto optimal electricity retail rates when utility customers are prosumers. Energy Policy, 156, 112339. doi:10.1016/j.enpol.2021.112339 Peer reviewed |
 | Novirdoust, A. A., Bichler, M., Bojung, C., Buhl, H. U., Fridgen, G., Gretschko, V., Hanny, L., Knörr, J., Maldonado, F., Neuhoff, K., Neumann, C., Ott, M., Richstein, J. C., Rinck, M., Schöpf, M., Schott, P., Sitzmann, A., Wagner, J., Wagner, J., & Weibelzahl, M. (2021). Electricity Spot Market Design 2030-2050. doi:10.24406/fit-n-621457 |
 | Rövekamp, P., Schöpf, M., Wagon, F., Weibelzahl, M., & Fridgen, G. (2021). Renewable electricity business models in a post feed-in tariff era. Energy, 216, 119228. doi:10.1016/j.energy.2020.119228 Peer reviewed |
 | Fridgen, G., Radszuwill, S., Schweizer, A., & Urbach, N. (2021). Blockchain Won’t Kill the Banks: Why Disintermediation Doesn’t Work in International Trade Finance. Communications of the Association for Information Systems, 49. doi:10.17705/1CAIS.04932 Peer reviewed |
 | Höß, A., Schlatt, V., Rieger, A., & Fridgen, G. (2021). The Blockchain Effect: From Inter-Ecosystem to Intra-Ecosystem Competition. In Proceedings of the Twenty-Ninth European Conference on Information Systems (ECIS). Peer reviewed |
 | Sedlmeir, J., Buhl, H. U., Fridgen, G., & Keller, R. (2020). Ein Blick auf aktuelle Entwicklungen bei Blockchains und deren Auswirkungen auf den Energieverbrauch. Informatik-Spektrum. doi:10.1007/s00287-020-01321-z Peer reviewed |
 | Fridgen, G., Michaelis, A., Rinck, M., Schöpf, M., & Weibelzahl, M. (September 2020). The search for the perfect match: Aligning power-trading products to the energy transition. Energy Policy, 144. doi:10.1016/j.enpol.2020.111523 Peer reviewed |
 | Heffron, R., Körner, M.-F., Wagner, J., Weibelzahl, M., & Fridgen, G. (2020). Industrial demand-side flexibility: A key element of a just energy transition and industrial development. Applied Energy. doi:10.1016/j.apenergy.2020.115026 Peer Reviewed verified by ORBi |
 | Graf, V., Graf-Drasch, V., Tiefenbeck, V., Weitzel, R., & Fridgen, G. (2020). Supporting Citizens’ Political Decision-Making Using Information Visualisation. In Proceedings of the 28th European Conference on Information Systems (ECIS). Peer reviewed |
 | Sedlmeir, J., Buhl, H. U., Fridgen, G., & Keller, R. (2020). The Energy Consumption of Blockchain Technology: Beyond Myth. Business and Information Systems Engineering. doi:10.1007/s12599-020-00656-x Peer reviewed |
 | Drasch, B. J., Fridgen, G., Manner-Romberg, T., Nolting, F. M., & Radszuwill, S. (2020). The token’s secret: the two-faced financial incentive of the token economy. Electronic Markets. doi:10.1007/s12525-020-00412-9 Peer reviewed |
 | Fridgen, G., Halbrügge, S., Olenberger, C., & Weibelzahl, M. (2020). The insurance effect of renewable distributed energy resources against uncertain electricity price developments. Energy Economics, 91, 104887. doi:10.1016/j.eneco.2020.104887 Peer reviewed |
 | Guggenmos, F., Lockl, J., Rieger, A., & Fridgen, G. (2020). How to Develop a GDPR-Compliant Blockchain Solution for Cross-Organizational Workflow Management: Evidence from the German Asylum Procedure. In Proceedings of the Hawaii International Conference on System Sciences 2020. doi:10.24251/HICSS.2020.492 Peer reviewed |
 | Haupt, L., Körner, M.-F., Schoepf, M., Schott, P., & Fridgen, G. (2020). Strukturierte Analyse von Nachfrageflexibilität im Stromsystem und Ableitung eines generischen Geschäftsmodells für (stromintensive) Unternehmen. Zeitschrift für Energiewirtschaft. Peer reviewed |
 | Fridgen, G., Keller, R., Körner, M.-F., & Schöpf, M. (2020). A holistic view on sector coupling. Energy Policy, 147, 111913. doi:10.1016/j.enpol.2020.111913 Peer reviewed |
 | Drasch, B. J., Fridgen, G., & Häfner, L. (2020). Demand response through automated air conditioning in commercial buildings—a data-driven approach. Business Research, 13 (3), 1491--1525. doi:10.1007/s40685-020-00122-0 Peer Reviewed verified by ORBi |
 | Keller, R., Häfner, L., Sachs, T., & Fridgen, G. (2020). Scheduling Flexible Demand in Cloud Computing Spot Markets. Business and Information Systems Engineering, 62 (1), 25--39. doi:10.1007/s12599-019-00592-5 Peer reviewed |
 | Buhl, H. U., Fridgen, G., rner, M.-F. K. O., Michaelis, A., go, V. R. A., pf, M. S. O., Schott, P., Sitzmann, A., Bertsch, J., Sachs, T., & Schweter, H. (2019). Initial conditions for the marketing of demand flexibility: status quo analysis and meta study. 2 version. |
 | Fridgen, G., Röhlen, J., Guggenberger, T., Schlatt, V., & Schulze, M. (2019). Überprüfung der Machbarkeit eines offenen und dezentralen Mobilitätssystems (OMOS). |
 | Fridgen, G., Guggenberger, N., Hoeren, T., Prinz, W., Urbach, N., Baur, J., Brockmeyer, H., Gräther, W., Rabovskaja, E., Schlatt, V., Schweizer, A., Sedlmeir, J., & Wederhake, L. (2019). Chancen und Herausforderungen von DLT (Blockchain) in Mobilität und Logistik. Berlin, Unknown/unspecified: Federal Ministry of Transport and Digital Infrastructure. |
 | Thimmel, M., Fridgen, G., Keller, R., & Rövekamp, P. (2019). Compensating Balancing Demand by Spatial Load Migration : The Case of Geographically Distributed Data Center. Energy Policy, 130, 1130--1142. doi:10.1016/j.enpol.2019.06.063 Peer reviewed |
 | Körner, M.-F., Bauer, D., Keller, R., Rösch, M., Schlereth, A., Simon, P., Bauernhansl, T., Fridgen, G., & Reinhart, G. (2019). Extending the Automation Pyramid for Industrial Demand Response. Procedia CIRP, 81, 998--1003. doi:10.1016/j.procir.2019.03.241 Peer reviewed |
Bauernhansl, T., Bauer, D., Abele, E., Ahrens, R., Bank, L., Brugger, M., Colangelo, E., Eigenbrod, H., Fridgen, G., Vasquez, F. G., Grigorjan, A., Jarke, M., Keller, R., Lodwig, R., Pullmann, J., Reinhart, G., Rösch, M., Sauer, A., Schel, D., ... Weber, T. (2019). Industrie 4.0 als Befähiger für Energieflexibilität. In Energieflexibilität in der deutschen Industrie : Ergebnisse aus dem Kopernikus-Projekt - Synchronisierte und energieadaptive Produktionstechnik zur flexiblen Ausrichtung von Industrieprozessen auf eine fluktuierende Energieversorgung (SynErgie) (pp. 245--313). Stuttgart, Unknown/unspecified: Fraunhofer Verlag. Peer reviewed |
 | Fridgen, G., Guggenberger, N., Hoeren, T., Prinz, W., Urbach, N., Baur, J., Brockmeyer, H., Gräther, W., Rabovskaja, E., Schlatt, V., Schweizer, A., Sedlmeir, J., & Wederhake, L. (2019). Opportunities and Challenges of DLT (Blockchain) in Mobility and Logistics. |
 | Guggenmos, F., Hofmann, P., & Fridgen, G. (2019). How ill is your IT Portfolio? : Measuring Criticality in IT Portfolios Using Epidemiology. In 40th International Conference on Information Systems, Munich, Germany, 2019. Peer reviewed |
Buhl, H. U., Fridgen, G., Dufter, C., Haupt, L., Kern, T., Körner, M.-F., Ländner, E.-M., Roon, S. V., Rägo, V., Schöpf, M., Schott, P., Sitzmann, A., Thimmel, M., & Weibelzahl, M. (2019). Industrielle Energieflexibilität im Energiesystem. In Energieflexibilität in der deutschen Industrie : Ergebnisse aus dem Kopernikus-Projekt - Synchronisierte und energieadaptive Produktionstechnik zur flexiblen Ausrichtung von Industrieprozessen auf eine fluktuierende Energieversorgung (SynErgie) (pp. 127--195). Stuttgart, Unknown/unspecified: Fraunhofer Verlag. Peer reviewed |
 | Fridgen, G., Körner, M.-F., Sedlmeir, J., & Weibelzahl, M. (2019). (How) Can Blockchain Contribute to the Management of Systemic Risks in Global Supply Networks? In 14. Internationale Tagung Wirtschaftsinformatik. Peer reviewed |
 | Sachs, T., Gründler, A., Rusic, M., & Fridgen, G. (2019). Framing Microgrid Design from a Business and Information Systems Engineering Perspective. Business and Information Systems Engineering, 61 (6), 729--744. doi:10.1007/s12599-018-00573-0 Peer reviewed |
 | Roesch, M., Bauer, D., Haupt, L., Keller, R., Bauernhansl, T., Fridgen, G., Reinhart, G., & Sauer, A. (2019). Harnessing the Full Potential of Industrial Demand-Side Flexibility : an End-to-End Approach Connecting Machines with Markets through Service-Oriented IT Platforms. Applied Sciences, 9 (18). doi:10.3390/app9183796 Peer reviewed |
 | Schott, P., Sedlmeir, J., Strobel, N., Weber, T., Fridgen, G., & Abele, E. (2019). A Generic Data Model for Describing Flexibility in Power Markets. Energies, 12 (10). doi:10.3390/en12101893 Peer reviewed |
 | Keller, R., Ollig, P., & Fridgen, G. (2019). Decoupling, Information Technology, and the Tradeoff between Organizational Reliability and Organizational Agility. In 27th European Conference on Information Systems (ECIS). Peer reviewed |
 | Keller, R., Röhrich, F., Schmidt, L., & Fridgen, G. (2019). Sustainability's Coming Home : Preliminary Design Principles for the Sustainable Smart District. In 14. International Business Informatics Conference. Peer reviewed |
 | Seitz, P., Abele, E., Bank, L., Bauernhansl, T., Colangelo, E., Fridgen, G., Schilp, J., Schott, P., Sedlmeir, J., Strobel, N., & Weber, T. (2019). IT-based Architecture for Power Market Oriented Optimization at Multiple Levels in Production Processes. Procedia CIRP, 81, 618--623. doi:10.1016/j.procir.2019.03.165 Peer reviewed |
 | Fridgen, G., & Haupt, L. (2019). Batterien als Schlüsseltechnologie : Durch interdisziplinäre Batterieforschung zu einer nachhaltigeren Energiewirtschaft. Spektrum, 15 (1), 64--67. Peer reviewed |
 | Keller, R., Stohr, A., Fridgen, G., Lockl, J., & Rieger, A. (2019). Affordance-Experimentation-Actualization Theory in Artificial Intelligence Research : a Predictive Maintenance Story. In 40th International Conference on Information Systems. Peer reviewed |
 | Rieger, A., Guggenmos, F., Lockl, J., Fridgen, G., & Urbach, N. (2019). Building a Blockchain Application that Complies with the EU General Data Protection Regulation. MIS Quarterly Executive, 18 (4), 263--279. doi:10.17705/2msqe.00020 Peer reviewed |
 | Guggenmos, F., Lockl, J., Rieger, A., & Fridgen, G. (2019). Blockchain in der öffentlichen Verwaltung - Unterstützung der Zusammenarbeit im Asylprozess. Informatik-Spektrum. doi:10.1007/s00287-019-01177-y Peer reviewed |
 | Fridgen, G., Guggenmos, F., Lockl, J., Rieger, A., & Urbach, N. (2019). Supporting communication and cooperation in the asylum procedure with Blockchain technology : A proof of concept by the Federal Office for Migration and Refugees. |
 | Fridgen, G., Regner, F., Schweizer, A., & Urbach, N. (2018). Don't Slip on the Initial Coin Offering (ICO) : A Taxonomy for a Blockchain-enabled Form of Crowdfunding. In 26th European Conference on Information Systems (ECIS). Peer reviewed |
 | Albrecht, S., Reichert, S., Schmid, J., Strüker, J., Neumann, D., & Fridgen, G. (2018). Dynamics of Blockchain Implementation : A Case Study from the Energy Sector. In 51st Hawaii International Conference on System Sciences. Peer reviewed |
 | Fridgen, G., Saumweber, A., Seyfried, J., & Wederhake, L. (2018). Decision Flexibility vs. Information Accuracy in Energy-intensive Businesses. In 26th European Conference on Information Systems (ECIS). Peer reviewed |
 | Hosseini, S., Frank, L., Fridgen, G., & Heger, S. (2018). Do Not Forget About Smart Towns : How to Bring Customized Digital Innovation to Rural Areas. Business and Information Systems Engineering, 60 (3), 243--257. doi:10.1007/s12599-018-0536-2 Peer reviewed |
 | Garizy, T. Z., Fridgen, G., & Wederhake, L. (2018). A Privacy Preserving Approach to Collaborative Systemic Risk Identification : the Use-case of Supply Chain Network. Security and Communication Networks. doi:10.1155/2018/3858592 Peer reviewed |
 | Fridgen, G., Radszuwill, S., Urbach, N., & Utz, L. (2018). Cross-Organizational Workflow Management Using Blockchain Technology : Towards Applicability, Auditability, and Automation. In 51st Annual Hawaii International Conference on System Sciences (HICSS). Peer reviewed |
 | Schütte, Fridgen, G., Prinz, W., Rose, T., Urbach, N., Hoeren, T., Guggenberger, N., Welzel, C., Holly, S., Schulte, A., Sprenger, P., Schwede, C., Weimert, B., Otto, B., Dalheimer, M., Wenzel, M., Kreutzer, M., Fritz, M., Leiner, U., & Nouak, A. (2018). Blockchain and smart contracts : Technologies, research issues and applications. |
 | Schott, P., Ahrens, R., Bauer, D., Hering, F., Keller, R., Pullmann, J., Schel, D., Schimmelpfennig, J., Simon, P., Weber, T., Abele, E., Bauernhansl, T., Fridgen, G., Jarke, M., & Reinhart, G. (2018). Flexible IT platform for synchronizing energy demands with volatile markets. Information Technology, 60 (3), 155--164. doi:10.1515/itit-2018-0001 Peer reviewed |
 | Weber, T., Schel, D., Schott, P., Bauer, D., Pullmann, J., Abele, E., Bauernhansl, T., Fridgen, G., & Jarke, M. (2018). Generic Data Model for Describing Real-Time Data-Supported Power Flexibility. In SmartER Europe. doi:10.3390/en12101893 Peer reviewed |
 | Fridgen, G., Kahlen, M., Ketter, W., Rieger, A., & Thimmel, M. (2018). One Rate Does Not Fit All: An Empirical Analysis of Electricity Tariffs for Residential Microgrids. Applied Energy, 210, 800--814. doi:10.1016/j.apenergy.2017.08.138 Peer reviewed |
 | Fridgen, G., Lockl, J., Radszuwill, S., Rieger, A., Schweizer, A., & Urbach, N. (2018). A Solution in Search of a Problem : A Method for the Development of Blockchain Use Cases. In 24th Americas Conference on Information Systems (AMCIS). Peer reviewed |
 | Fridgen, G., Lockl, J., Radszuwill, S., Rieger, A., Schweizer, A., & Urbach, N. (2018). Solution-based Innovation : A Method for Emerging Technology Use Case Development. In Workshop Blockchain Research ? Beyond the Horizon, European Conference on Information Systems (ECIS). Peer reviewed |
 | Fridgen, G., Guggenmos, F., Lockl, J., Rieger, A., & Urbach, N. (2018). Support of communication and cooperation in the asylum process with the help of blockchain: A feasibility study by the Federal Office for Migration and Refugees. N \ "u rnberg, Unknown/unspecified: Federal Office for Migration and Refugees. |
 | Fridgen, G., Guggenmos, F., Lockl, J., & Rieger, A. (2018). Challenges and Opportunities of Blockchain-based Platformization of Digital Identities in the Public Sector. In Workshop on Platformization in the Public Sector, 26th European Conference on Information Systems (ECIS). Peer reviewed |
 | Fridgen, G., Guggenmos, F., Lockl, J., Rieger, A., Schweizer, A. E., & Urbach, N. (2018). Developing an Evaluation Framework for Blockchain in the Public Sector : The Example of the German Asylum Process. In 1st ERCIM Blockchain Workshop 2018. Peer reviewed |
 | Lockl, J., Rieger, A., Fridgen, G., Röglinger, M., & Urbach, N. (2018). Towards a Theory of Decentral Digital Process Ecosystems : Evidence from the Case of Digital Identities. In Workshop Blockchain Research ? Beyond the Horizon. Peer reviewed |
 | Radszuwill, S., & Fridgen, G. (2017). Forging a Double-Edged Sword : Resource Synergies and Dependencies in Complex IT Project Portfolios. In 38th International Conference on Information Systems (ICIS). Peer reviewed |
 | Ableitner, L., Fridgen, G., Hosseini, S., Schöb, S., Staake, T., & Tiefenbeck, V. (2017). Real-World Impact of Information Systems : The Effect of Seemingly Small Design Choices. In Workshop on Information Technologies and Systems (WITS). Peer reviewed |
Bertsch, J., Fridgen, G., Sachs, T., Schöpf, M., Schweter, H., & Sitzmann, A. (2017). Initial conditions for the marketing of flexibility in demand: status quo analysis and meta-study. |
 | Fridgen, G., Prinz, W., Rose, T., & Urbach, N. (2017). Blockchain Lab : Design, Implementation and Evaluation of Innovative Business and Process Models. ERCIM News, (110), 36--37. Peer reviewed |
 | Sümmermann, D., Öge, C. D., Smolenski, M., Fridgen, G., & Rieger, A. (2017). Open Mobility System OMOS : The Joint Journey towards Seamless Mobility. |
 | Rieß, S., Neumann, C., Glismann, S., Schöpf, M., & Fridgen, G. (2017). Rethinking Short-Term Electricity Market Design : Options for Market Segment Integration. In 14th International Conference on the European Energy Market. doi:10.1109/EEM.2017.7981931 Peer reviewed |
 | Fridgen, G., Radszuwill, S., Schweizer, A. E., & Urbach, N. (2017). Development of Disruptive Innovations with Blockchain: The Way to the Right Use Case. Wirtschaftsinformatik & Management. Peer reviewed |
 | Fridgen, G., Keller, R., Thimmel, M., & Wederhake, L. (2017). Shifting Load through Space : the Economics of Spatial Demand Side Management Using Distributed Data Centers. Energy Policy. doi:10.1016/j.enpol.2017.07.018 Peer reviewed |
 | Schweizer, A., Schlatt, V., Urbach, N., & Fridgen, G. (2017). Unchaining Social Businesses : Blockchain as the Basic Technology of a Crowdlending Platform. In 38th International Conference on Information Systems (ICIS). Peer reviewed |
 | Seidel, S., Bharati, P., Fridgen, G., Watson, R. T., Albizri, A., Boudreau, M., Kruse, L. C., Guzman, I., Toland, J., Karsten, H., Lee, H., Melville, N., Rush, D., Butler, T., & Watts, S. (2017). The Sustainability Imperative in Information Systems Research. Communications of the Association for Information Systems, 40 (3), 40--52. doi:10.17705/1cais.04003 Peer reviewed |
 | Bauer, D., Abele, E., Ahrens, R., Bauernhansl, T., Fridgen, G., Jarke, M., Keller, F., Keller, R., Pullmann, J., Reiners, R., Reinhart, G., Schel, D., Schöpf, M., Schraml, P., & Simon, P. (2017). Flexible IT-platform to Synchronize Energy Demands with Volatile Markets. In 50th CIRP Conference on Manufacturing Systems. doi:10.1016/j.procir.2017.03.088 Peer reviewed |
 | Fridgen, G., Guggenmos, F., Regal, C., & Schmidt, M. (2017). Big Data beats engineering in residential energy performance assessment : a case study. In DACH + Energieinformatik 2017. Peer reviewed |
 | Fridgen, G., Rieger, A., Thummert, R., Kahlen, M., & Ketter, W. (2016). Estimating the benefits of cooperation in a residential microgrid: a data-driven approach. Applied Energy, 180, 130-141. doi:10.1016/j.apenergy.2016.07.105 Peer reviewed |
 | Schlatt, V., Schweizer, A., Urbach, N., & Fridgen, G. (2016). Blockchain: Fundamentals, Applications and Potential. |
 | Fridgen, G., Häfner, L., König, C., & Sachs, T. (2016). Providing Utility to Utilities : the Value of Information Systems Enabled Flexibility in Electricity Consumption. Journal of the Association for Information Systems, 17 (8), 537--563. doi:10.17705/1jais.00434 Peer reviewed |
 | Fridgen, G., & Garizy, T. Z. (2015). Supply Chain Network Risk Analysis : A Privacy Preserving Approach. In Proceedings of the 23rd European Conference on Information Systems. Münster, Unknown/unspecified: Spring. Peer reviewed |
 | Fridgen, G., Stepanek, C., & Wolf, T. (2015). Investigation of Exogenous Shocks in Complex Supply Networks : A Modular Petri Net Approach. International Journal of Production Research, 53 (5), 1387--1408. doi:10.1080/00207543.2014.942009 Peer reviewed |
 | Fridgen, G., Klier, J., Beer, M., & Wolf, T. (2015). Improving Business Value Assurance in Large-Scale IT Projects ? A Quantitative Method Based on Founded Requirements Assessment. ACM Transactions on Management Information Systems, 5 (3), 11/1--11/17. Peer reviewed |
 | Fridgen, G., Häfner, L., König, C., & Sachs, T. (2015). The Value of IS-Enabled Flexibility in Electricity Demand : A Real Options Approach. In 12th International Conference on Wirtschaftsinformatik (WI). Peer reviewed |
 | Afflerbach, P., Fridgen, G., Keller, R., Rathgeber, A. W., & Strobel, F. (2014). The By-Product Effect on Metal Markets : New Insights to the Price Behavior of Minor Metals. Resources Policy, 42 (1), 35--44. doi:10.1016/j.resourpol.2014.08.003 Peer reviewed |
 | Fridgen, G., Mette, P., & Thimmel, M. (2014). The Value of Information Exchange in Electric Vehicle Charging. In 35th International Conference on Information Systems (ICIS). Peer reviewed |
 | Fridgen, G., Häfner, L., König, C., & Sachs, T. (2014). Toward Real Options Analysis of IS-Enabled Flexibility in Electricity Demand. In 35th International Conference on Information Systems (ICIS). Peer reviewed |
 | Mette, P., Moser, F., & Fridgen, G. (2013). A Quantitative Model for Using Open Innovation in Mobile Service Development. In Proceedings of the 11th International Conference on Wirtschaftsinformatik (WI). Peer reviewed |
 | Fridgen, G., & Moser, F. (2013). Using IT Fashion Investments to Optimize an IT Innovation Portfolio's Risk and Return. Journal of Decision Systems, 22 (4), 298--318. doi:10.1080/12460125.2013.835507 Peer reviewed |
 | Buhl, H. U., Fridgen, G., & König, C. (2013). Using Financial Derivatives to Hedge Against Market Risks in IT Outsourcing Projects ? a Quantitative Decision Model. Journal of Decision Systems, 22 (4), 249--264. doi:10.1080/12460125.2013.834680 Peer reviewed |
 | Krause, F., Bewernik, M.-A., & Fridgen, G. (2013). Valuation of Manual and Automated Process Redesign from a Business Perspective. Business Process Management Journal, 19 (1), 95--110. doi:10.1108/14637151311294886 Peer reviewed |
 | Beer, M., Fridgen, G., Müller, H.-V., & Wolf, T. (2013). Benefits Quantification in IT Projects. In 11th International Conference on Wirtschaftsinformatik (WI). Peer reviewed |
 | Fridgen, G., Stepanek, C., & Wolf, T. (2012). Simulating Exogenous Shocks in Complex Supply Networks Using Modular Stochastic Petri Nets. In 20th European Conference on Information Systems (ECIS). Peer reviewed |
 | Fridgen, G. (2012). The payment traffic of the future. Bayerisch-Schwäbische Wirtschaft, 66 (4), 30. Peer reviewed |
 | Buhl, H. U., Müller, G., Fridgen, G., & Röglinger, M. (2012). Business and Information Systems Engineering : A Complementary Approach to Information Systems - What We Can Learn from the Past and May Conclude from Present Reflection on the Future. Journal of the Association for Information Systems, 13 (4), 236--253. doi:10.17705/1jais.00292 Peer reviewed |
 | Buhl, H. U., Fridgen, G., Müller, G., & Röglinger, M. (2012). On Dinosaurs, Measurement Ideologists, Separatists, and Happy Souls : Proposing and Justifying a Way to Make the Global IS/BISE Community Happy. Business and Information Systems Engineering, 4 (6), 307--315. doi:10.1007/s12599-012-0239-z Peer reviewed |
 | Blumberg, S., Chen, X., Heidemann, J., Beer, M., Fridgen, G., & Müller, H.-V. (2012). IT project management? a methodology for benefits management with integrated risk assessment. Wirtschaftsinformatik & Management, 4 (5), 56--60. Peer reviewed |
 | Buhl, H. U., Eistert, T., Fridgen, G., Moser, F., & Weiss, C. (2012). Digital (r) evolution in private customer business \ "a ft? Call to banks to act proactively. Die Bank, 52 (6), 46--50. Peer reviewed |
  | Eistert, T., Buhl, H. U., der, H. R. O., Fridgen, G., Weiss, C., & Moser, F. (2012). Inside Tomorrow?s Retail Bank. Chicago, Ill., Unknown/unspecified: A.T.Kearney Inc. |
 | Fridgen, G., Stepanek, C., & Wolf, C. (2011). An Idea for Modelling Exogenous Shocks on Supply Networks Using Petri Nets. In 13th IEEE Conference on Commerce and Enterprise Computing (CEC). doi:10.1109/CEC.2011.67 Peer reviewed |
 | Fridgen, G., & Müller, H.-V. (2011). An Approach for Portfolio Selection in Multi-Vendor IT Outsourcing. In 32nd International Conference on Information Systems (ICIS). Peer reviewed |
 | Buhl, H. U., & Fridgen, G. (2011). IT-Enabled Risk/Return Management : Service-Oriented Infrastructures vs. Dedicated Systems. In 19th European Conference on Information Systems (ECIS). Peer reviewed |
 | Fridgen, G., Krapp, M., & Müller, H.-V. (2010). The Effect of Bargaining Power on Fixed Price IT Outsourcing Decisions. In CIST 2010 : Conference on Information Systems and Technology. Peer reviewed |
Fridgen, G. (2010). Information Technology : Instrument and Object of Risk/Return Management. |
 | Buhl, H. U., Fridgen, G., & Hackenbroch, W. (2009). An Economic Analysis of Service-Oriented Infrastructures for Risk/Return Management. In 17th European Conference on Information Systems (ECIS 2009). Peer reviewed |
 | Fridgen, G. (2009). Using a Grid for Risk Management : Communication Complexity of Covariance Calculations. In 15th Americas Conference on Information Systems (AMCIS). Peer reviewed |
 | Fridgen, G., & Müller, H.-V. (2009). Risk/Cost Valuation of Fixed Price IT Outsourcing in a Portfolio Context. In 30th International Conference on Information Systems (ICIS). Peer reviewed |
 | Fridgen, G., & Hackenbroch, W. (2007). Complexity of Distributed Covariance Calculations. In 7th International Conference on Optimization: Techniques and Applications (ICOTA). Peer reviewed |
