My strength lies in cross-disciplinary collaboration, to find logical relations between topics, and to untangle socio-technological controversies. I collaborate with lawyers, mathematicians, and computer scientists, and choose outlets that match the critical nature of my work.

Journal publications #

Barbereau, T. (2025). “Three concepts for the metaverse: Between fading fashion and eternal style”. First Monday, 30(3). doi: 10.5210/fm.v30i3.13728.

Delgado Fernandez, J., Barbereau, T., & Papageorgiou, O. (2024). “Agent-based Model of Initial Token Allocations: Simulating Distributions post Fair Launch”. ACM Transactions of Management Information Systems, 15 (1). doi: 10.1145/3649318.

Barbereau, T., & Bodó, B. (2023). “Beyond Financial Regulation of Crypto-asset Wallet Software: In Search of Secondary Liability”. Computer Law & Security Review, 49. doi: 10.1016/j.clsr.2023.105829.

Barbereau, T., 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. doi: 10.1016/j.techsoc.2023.102251.

Smethurst, R., Barbereau, T., & Nilsson, J. (2023). “The Metaverse’s Thirtieth Anniversary: From a Science-Fictional Concept to the ‘Connect Wallet’ Prompt”. Philosophy & Technology, 36 (51). doi: 10.1007/s13347-023-00612-z.

Weigl, L., Barbereau, T., & Fridgen, G. (2023). “The Construction of Self-Sovereign Identity: Extending the Interpretive Flexibility of Technology Towards Institutions”. Government Information Quarterly, 40 (4). doi: 10.1016/j.giq.2023.101873.

Conference proceedings #

Barbereau, T., Ermolaev, E., Brennecke, M., Hartwich, E., & Sedlmeir, J. (2023). “Beyond a Fistful of Tumblers: Toward a Taxonomy of Ethereum-based Mixers”. Proceedings of the 44th International Conference on Information Systems. URL: aisel.aisnet.org/icis2023/cyber_security/cyber_security/13.

Barbereau, T., Smethurst, R., Papageorgiou, O., Rieger, A., & Fridgen, G. (2022). “DeFi, Not So Decentralized: The Measured Distribution of Voting Rights”. Proceedings of the 55th Hawaii International Conference on System Sciences. doi: 10.24251/HICSS.2022.734.

Sedlmeir, J., Barbereau, T., Roth, T., Weigl, L., & Huber, J. (2022). “Transition Pathways towards Design Principles of Self-sovereign Identity”. Proceedings of the 43rd International Conference on Information. URL: aisel.aisnet.org/icis2022/is_implement/is_implement/4.

Weigl, L., Barbereau, T., Rieger, A., & Fridgen, G. (2022). “The Social Construction of Self-Sovereign Identity: An Extended Model of Interpretive Flexibility”. Proceedings of the 55th Hawaii International Conference on System Sciences. doi: 10.24251/HICSS.2022.316.

Weigl, L., Barbereau, T., Sedlmeir, J., & Zavolokina, L. (2023). “Mediating the Tension between Data Sharing and Privacy: The Case of DMA and GDPR”. Proceedings of the 31st European Conference on Information Systems. URL: aisel.aisnet.org/ecis2023_rip/49.

Contributions to edited books #

Barbereau, T., Weigl, L., & Pocher, N. (2024). “Financial Regulation, Political Context, and Technology in the European Union”. In: Fridgen, G., Guggenberger, T., Sedlmeir, J., Urbach, N. (Eds.) Decentralization Technologies. doi: 10.1007/978-3-031-66047-4_2 .

Hartwich, E. & Barbereau, T. (2024). “Decentralized Finance and Blockchain in Traditional Finance: Economic Opportunities and Adoption Challenges”. In: Fridgen, G., Guggenberger, T., Sedlmeir, J., Urbach, N. (Eds.) Decentralization Technologies. doi: 10.1007/978-3-031-66047-4_8.

Fernandez, J.D., Baima, R.L., Barbereau, T., & Rieger, A. (2024). “Opportunities and Applications of Federated Learning in the Financial Services Industry”. In: Fridgen, G., Guggenberger, T., Sedlmeir, J., Urbach, N. (Eds.) Decentralization Technologies. doi: 10.1007/978-3-031-66047-4_11.

Barbereau, T., Sedlmeir, J., Smethurst, R., Fridgen, G., & Rieger, A. (2022). “Tokenization and Regulatory Compliance for Art and Collectibles Markets: From Regulators’ Demands for Transparency to Investors’ Demands for Privacy”. In: M. C. Lacity & H. Treiblmaier (Eds.), Blockchains and the Token Economy. doi: 10.1007/978-3-030-95108-5_8.