探索司机是否在场对乘客乘坐自动驾驶出租车意愿水平的影响--来自西雅图大都市区的证据

IF 2.4 Q3 TRANSPORTATION
Jun Wang , Ellen Dunham-Jones , Gulsah Akar
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引用次数: 0

摘要

本研究旨在利用二元逻辑回归结合增强型随机森林属性选择方法,确定人们是否愿意采用有或没有后备司机的自动驾驶汽车(AV)出租车的潜在决定因素。结果表明,经常使用共享乘车服务、经常步行且家庭收入约为 15 万至 20 万美元的年轻男性更有可能对使用自动驾驶出租车感兴趣,无论是否有后备司机。研究发现,以往的出行习惯(使用不同的出行方式)会在很大程度上影响个人对使用自动驾驶出租车的兴趣水平。研究指出,自动驾驶出租车服务提供商应解决女性乘客的顾虑,以争取更大的市场。本研究创新性地利用了个人对居住地点的偏好,如是否靠近工作场所、是否适合步行以及是否负担得起。通过将这些变量纳入分析,本研究对自动驾驶出租车的潜在用户有了更全面的了解,从而使政策制定者和规划者能够建立一个可持续、公平并能满足不同人群的不同需求和偏好的交通系统。这项研究也有局限性,因为它缺乏用户感知到的好处以及他们对自动驾驶汽车的具体需求。最后,该研究强调了研究不平等的原因和促进公平使用自动驾驶汽车技术的重要性,特别是对弱势群体而言。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Exploring the influence of driver’s presence on passengers’ willingness level to take autonomous taxis – Evidence from Seattle metropolitan area

This study aims to identify the potential determinants of people's willingness to adopt autonomous vehicle (AV) taxis, with or without a backup driver, using Binary Logistic Regression in combination with the enhanced Random Forest attribute selection method. The results indicate that young men with frequent use of ride-sharing services, walk frequently, and have household incomes of approximately $150,000 − $200,000 are more likely to be interested in using AV taxis regardless of the presence of a backup driver. The study finds that previous travel habits (use of different modes) can greatly influence individuals' interest levels in using AV taxis. The study points AV taxi service providers should address female passengers' concerns to pursue a larger market. This study innovatively uses individuals’ preferences for their residential locations, such as proximity to workplace, walkability, and affordability. Through the inclusion of these variables in the analysis, this study offers a more comprehensive insight into the potential users of AV taxis, thus enabling policymakers and planners to pursue a transportation system that is sustainable, equitable, and responsive to the diverse needs and preferences of different populations. The study has limitations in that it lacks users' perceived benefits and their specific needs pertaining to AVs. Finally, the study emphasizes the importance of examining the causes of inequality and promoting equitable access to AV technology, particularly for vulnerable groups.

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来源期刊
CiteScore
5.00
自引率
12.00%
发文量
222
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