The transition towards electric mobility is expected to take off the coming years, as more EV car models access the market and charging infrastructure is being expanded. The expansion of charging infrastructure will have to accelerate to keep pace with the fast-growing need for charging. The coming years will be marked by uncertainty regarding technological developments (batteries, range), charging technologies (e.g. fast charging, inductive), growth of car sharing and autonomous driving and impact on user preferences and charging behaviour Data management is key to the EV market and public parties involved: to be able to adapt quickly to changes and to reduce risks and costs. This paper describes the five most important preconditions for effective data management that allows stakeholders to monitor the performance of their charging infrastructure and to take informed decisions on rollout strategies based on data science research results.
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Purpose: The main purpose of this thesis to explore the possible application of blockchain technology in solving issues and concerns of members and stakeholders in multi-stakeholder cooperatives, which prevent effective collaboration in governance.Design: This study is performed using an extensive literature study on blockchain technology, relevant business cases solving issues and concerns comparable to these in multi-stakeholder cooperatives and six semi-structured interviews with blockchain experts, using the business case of multi-stakeholder cooperative Gebiedscoöperatie Westerkwartier.Findings: Findings reveal blockchain-based solutions can contribute to solving existing issues and concerns in multi-stakeholder cooperatives, by implementing its main characteristics: creating transparency, immutability and distributed consensus. This results in increased trust, increased efficiency and accuracy in decision-making, decreased administrative costs due to self-executable smart contracts and enables product traceability in supply chains. However, information is retained in supply chains, preventing blockchain from reaching its full potential. In addition, smart contracts are not legally binding in all countries yet and blockchain, as most technologies, is subject to human or technical error.Value: Overall, this study contributes to understanding issues and concerns existing in multistakeholder cooperatives and the potential application and benefit of blockchain technology to solve existing issues preventing effective collaboration. Expert and participation: Jan Veuger
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This paper aims to address the research gap in ethical design frameworks for self-sovereign identity (SSI) solutions. We present a case study of value sensitive design (VSD) conceptual investigation applied in the context of SSI-based solutions for the sharing of medical credentials uNLock. We evaluate the applicability and quality of VSD application on the basis of 5 criteria. We validate these findings by comparing the results of the original report with the studies presenting empirically informed insights from the deployment of SSI solutions for the presentation of medical credentials. We identify a problem of “value branching” particular to SSI solutions that can lead to the overinflation of the set of relevant values. We outline the affordances and limitations of the conceptual VSD investigation in our case study. We further reflect on the limits of general SSI principles and argue that the ethical design of SSI solutions always requires context-specific evaluative frameworks.
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