Conference Presentations by Olga Labazova
International Conference on Information Systems, 2019
Organizations appear to implement blockchain solutions based on fear of missing out instead of a ... more Organizations appear to implement blockchain solutions based on fear of missing out instead of a clear understanding of blockchain usefulness. Actually, ninety percent of current blockchain projects do not need a blockchain to meet their requirements. Therefore, we employ a Design Science Research approach to develop a framework for evaluation of blockchain implementations. The framework incorporates common factors of blockchain decisions, including blockchain innovation, blockchain design, inter-organizational integration, and implementation environment. We contribute to the scientific literature by structuring previous research efforts in a four-step framework, which provides a fruitful ground for future conceptual and empirical studies. For practitioners, the framework is useful to identify blockchain projects that facilitate purposeful blockchain adoption.
Proceedings of the 52nd Hawaii International Conference on System Sciences (HICSS 2019), 2019
Blockchain is a decentralized digital ledger that challenges existing business models and theorie... more Blockchain is a decentralized digital ledger that challenges existing business models and theories by shifting the trust from institutions towards algorithms. However, the number of successfully developed blockchain-based systems remains low. This points towards a research gap between blockchain applications and technical blockchain characteristics. We answer the research question: What application areas fit blockchains with what technical characteristics? We develop a taxonomy, which comprises six blockchain application areas that are classified across eight technical dimensions. We demonstrate the utility of the taxonomy on ninety-nine blockchain-based systems. We contribute to the scientific literature by delimiting blockchain application areas, identifying new technical dimensions, and linking application and technical knowledge on blockchain to guide development of blockchain-based systems. For practitioners, we present an overview of current blockchain-based systems.
Uploads
Conference Presentations by Olga Labazova