| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w28497 |
| 来源ID | Working Paper 28497 |
| The Economics of Spatial Mobility: Theory and Evidence Using Smartphone Data | |
| Yuhei Miyauchi; Kentaro Nakajima; Stephen J. Redding | |
| 发表日期 | 2021-03-01 |
| 出版年 | 2021 |
| 语种 | 英语 |
| 摘要 | Using smartphone geographical positioning systems (GPS) data for Japan, we show that travel within urban areas frequently occurs along trip chains, involving multiple stops as part of a single journey. Motivated by these empirical findings, we develop a tractable theoretical model of travel itineraries, in which agents choose a set and sequence of locations to visit each day. To overcome the resulting high-dimensionality of the choice set, we develop an approach based on importance sampling. We show that trip chains introduce consumption externalities across locations. We show that these consumption externalities are central to explaining the collapse in foot traffic in downtown areas following the shift to remote working during the Covid-19 pandemic. |
| 主题 | Regional and Urban Economics ; Real Estate |
| URL | https://www.nber.org/papers/w28497 |
| 来源智库 | National Bureau of Economic Research (United States) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/586169 |
| 推荐引用方式 GB/T 7714 | Yuhei Miyauchi,Kentaro Nakajima,Stephen J. Redding. The Economics of Spatial Mobility: Theory and Evidence Using Smartphone Data. 2021. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| w28497.pdf（1182KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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