This study uses a five-stage method to identify and analyze barriers to autonomous vehicle (AV) adoption. Ten barriers are identified through literature review and expert discussions. Grey-DEMATEL, a multicriteria decision-making technique, is used to analyze the interrelationships between these barriers, and a causal loop diagram (CLD) is used to visualize cause-and-effect relationships. The results show that lack of customer acceptance (LCA) is the most significant barrier, and the CLD highlights that LCA can be mitigated by addressing the lack of industry standards and the absence of regulations and certifications.
Publisher
Transportation Research Part A
Published On
Jan 01, 2020
Authors
Alok Raj, J. Ajith Kumar, Prateek Bansal
Tags
autonomous vehicles
barriers
customer acceptance
Grey-DEMATEL
industry standards
regulations
multicriteria decision-making
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