Understanding taxi ridership with spatial spillover effects and temporal dynamics
文献类型：期刊论文
| 作者 | Zhu, Pengyu1; Huang, Jie2; Wang, Jiaoe2,3; Liu, Yu4; Li, Jiarong1; Wang, Mingshu5; Qiang, Wei6 |
| 刊名 | CITIES
 |
| 出版日期 | 2022-06-01 |
| 卷号 | 125页码:14 |
| ISSN号 | 0264-2751 |
| 关键词 | Taxi demand Spatial econometric model Spatial autocorrelation Big data Built environment |
| DOI | 10.1016/j.cities.2022.103637 |
| 通讯作者 | Huang, Jie(huangjie@igsnrr.ac.cn) |
| 英文摘要 | In urban transportation systems, taxis are regarded as flexible, convenient, and time-saving. Taxi demand is affected by various built-environment factors and by the time of the day. Although many studies have investigated correlations between taxi demand and the built environment, the direct and spillover effects of built environment factors on taxi demand have not been examined at a fine spatial scale. To address this gap in the literature, this paper employs spatial econometric models using GPS-tracked taxi trips, mobile signaling data, and points of interest (POIs) to study taxi demand in Beijing at a 1-kilometer square grid resolution. The results show that, in the morning and evening peak hours, road network density has the strongest (positive) direct and indirect impact on taxi ridership. A relationship is also found between public transportation and taxi ridership: bus coverage has positive direct effects and insignificant indirect effects on taxi pick-ups and drop-offs, while subway coverage has negative indirect effects, suggesting that it may absorb taxi demand from surrounding grids. Results also indicate that various built-environment factors affect taxi demand differently at morning and evening peak times. This study reveals the complex nature of taxi ridership and has important implications for policymakers, transport planners, and other stakeholders in megacities around the world. |
| WOS关键词 | RESIDENTIAL LAND PRICE ; BUILT ENVIRONMENT ; RIDESOURCING DEMAND ; TRAVEL PATTERNS ; WUHAN CITY ; SPACE ; MODEL |
| WOS研究方向 | Urban Studies |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000784044500003 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/176652]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Huang, Jie |
| 作者单位 | 1.Hong Kong Univ Sci & Technol, Div Publ Policy, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 4.Peking Univ, Inst Remote Sensing & Geog Informat Syst, Sch Earth & Space Sci, Beijing 100871, Peoples R China 5.Univ Glasgow, Sch Geog & Earth Sci, Glasgow G12 8QQ, Lanark, Scotland 6.Chinese Univ Hong Kong, Dept Geog & Resource Management, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Pengyu,Huang, Jie,Wang, Jiaoe,et al. Understanding taxi ridership with spatial spillover effects and temporal dynamics[J]. CITIES,2022,125:14. |
| APA | Zhu, Pengyu.,Huang, Jie.,Wang, Jiaoe.,Liu, Yu.,Li, Jiarong.,...&Qiang, Wei.(2022).Understanding taxi ridership with spatial spillover effects and temporal dynamics.CITIES,125,14. |
| MLA | Zhu, Pengyu,et al."Understanding taxi ridership with spatial spillover effects and temporal dynamics".CITIES 125(2022):14. |
入库方式： OAI收割
来源：地理科学与资源研究所
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