2023 Fiscal Year Final Research Report
Historical changes in travel-based multitasking and willingness-to-pay for a multitasking-friendly environment
| Project/Area Number |
19K01962
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Review Section |
Basic Section 07090:Commerce-related
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| Research Institution | Kobe University |
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Principal Investigator |
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| Project Period (FY) |
2019-04-01 – 2024-03-31
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| Keywords | 消費者行動 / 交通行動 / 移動中の活動 / 通勤・通学 / 移動環境 / 支払い意思額 |
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| Outline of Final Research Achievements |
Historical changes in travel-based multitasking were analysed using 2001-2016 data from the Survey on Time Use and Leisure Activities and 1983-2019 data from a literature review and video content analysis. The proportions of activities performed while travelling and their historical changes were statistically analysed. Other topics investigated in this project include: willingness-to-pay for improvements in the on-board environment, acceptability of autonomous vehicles that make travel-based multitasking easier, development of a model that endogenously identifies the start- and end-points of structural changes, and so on. Perspectives from the spread of COVID-19 are included in the analysis.
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| Free Research Field |
交通行動分析
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| Academic Significance and Societal Importance of the Research Achievements |
移動中に有意義な活動を行うことが可能になると移動に関する負の効用が減少する．これは，プロジェクト評価に用いる時間価値の低減，そして時間短縮便益の減少につながり，ひいてはプロジェクト実施の判断にも影響を与える可能性がある．そのため，様々な交通手段を利用する人々のうち，どのくらいの割合の人がどのような活動を行っているかを把握し，それが時代とともにどのように変化したかを把握することは政策的にも意味がある．
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