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Equitable? Exploring ridesourcing waiting time and its determinants

机译：公平？ 探索郊游等待时间及其决定因素

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摘要

Waiting time (WT) is an important measure that can reflect accessibility to ridesourcing service. Previous studies explored the effects of built environment factors on WT based on estimated WT but did not control for trip-level characteristics, which may lead to biased parameter estimation. Thus, we further study this topic by using the actual WT recorded by the RideAustrin platform and considering trip-level variables. The single-level and multilevel proportional hazards models are constructed, and model comparison shows that the multilevel model performs better. We find that waiting time is positively correlated with trip-level characteristics such as traffic conditions, surge multiplier, and rainy weather. Regarding built environment factors, WT is positively related to distance to CBD and negatively related to road density, transit stop density, and land-use entropy. WT is also higher in areas with a high fraction of Hispanic/Latino and Black residents but lower in areas of low income.
机译：等待时间（WT）是一种重要的措施，可以反映跨阳离子服务的可访问性。以前的研究探讨了基于WT的建筑环境因素对WT的影响，但没有控制旅行级别特征，这可能导致偏置参数估计。因此，我们进一步通过使用Rideaustrin平台记录的实际WT来研究该主题，并考虑跳闸级别变量。构建单级和多级比例危险模型，模型比较表明，多级模型表现更好。我们发现等待时间与旅行级别特征正相关，如交通状况，浪涌乘法器和多雨天气。关于内置的环境因素，WT与与CBD的距离呈正相关，与道路密度，过境阻止密度和土地使用熵呈负相关。 WT在西班牙裔/拉丁裔和黑人居民的高分分数，但在低收入区域下降。

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  • 来源
    《Transportation Research》 |2021年第4期|102774.1-102774.12|共12页
  • 作者

    Yang Hongtai; Liang Yuan; Yang Linchuan;

  • 作者单位

    Southwest Jiaotong Univ Sch Transportat & Logist Hitech Ind Dev Zone Inst Syst Sci & Engn Natl Engn Lab Integrated Tra Natl United Engn Lab Integrated & Intelligent Tra Chengdu 611756 Peoples R China;

    Tongji Univ Urban Mobil Inst 4800 Cao An Rd Shanghai 201804 Peoples R China;

    Southwest Jiaotong Univ Sch Architecture & Design Dept Urban & Rural Planning Hitech Ind Dev Zone Chengdu 611756 Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Built environment; Shared mobility; Ridesourcing; Transportation inequity; Multilevel modeling; Taxi;

    机译：建造环境;共享移动性;郊游;运输不平等;多级造型;出租车;

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