都市住民の低炭素交通手段利用意図：変容段階モデルと計画行動理論の統合
Urban residents’ intention to use low-carbon transport modes: an integration of the transtheoretical model and the theory of planned behavior (原題)
Xuemei Fu
🤖 gxceed AI 要約
日本語
中国の都市住民を対象に、変容段階モデル（TTM）と計画行動理論（TPB）を統合し、低炭素交通手段の利用意図を規定する社会認知要因を検討した研究。潜在クラス分析により自動車利用段階を3群に分類し、段階ごとに有意な規定要因が異なることを示す。低炭素交通の促進には、段階に応じた異質な集団向けの個別介入が必要だと結論づける。
English
Integrating the transtheoretical model and theory of planned behavior, this study examines socio-cognitive determinants of urban residents' intention to use low-carbon transport. Latent class modeling classifies respondents into three car-use stages, revealing that key determinants differ significantly across stages. It concludes that interventions must be tailored to heterogeneous groups at specific stages of behavior change.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本でも都市部の自動車依存と公共交通利用促進はGX・まちづくり政策の論点であり、行動変容を段階別に設計する視点は自治体のモビリティ施策や企業の通勤・物流脱炭素の設計に示唆を与える。ただし開示制度やSSBJとの直接接続はない。
In the global GX context
Transport demand-side behavior is a recurring gap in corporate and city decarbonization planning, where disclosure frameworks (TCFD/ISSB) cover fleets and logistics but rarely the behavioral segmentation of users. This adds a staged behavioral lens to transport transition scholarship, though it does not engage disclosure infrastructure directly.
👥 読者別の含意
🔬研究者:行動変容理論と潜在クラス分析を組み合わせ、段階別規定要因を同定する手法設計が参考になる。
🏢実務担当者:通勤・社用車・物流の脱炭素施策を従業員や顧客の行動段階別に設計する際の示唆。
🏛政策担当者:低炭素交通の普及策は一律でなく、自動車利用段階に応じたセグメント別介入が有効である点を政策設計に反映できる。
📄 Abstract（原文）
The increasing number of private vehicles on road has brought a wide range of negative problems to the environment, society, and urban development. In contrast, various low-carbon transport modes including walking, cycling, and public transit are believed to effectively reduce the annoying consequences caused by car-use, e.g. decreasing carbon emissions, improving public health, enhancing social inclusion, as well as relieving traffic congestion. Integrating the transtheoretical model (TTM) of behavior change and the theory of planned behavior (TPB), this study endeavors to examine the socio-cognitive determinants of urban residents’ intention to use low-carbon transport modes, with a particular focus on the differences among TTM-formed latent car-use stages achieved by the latent class modeling method. Following the TTM concept, individuals are endogenously classified into three groups (i.e. differing car-use stages) based on indicators measuring their current state with car-use, while the stage membership is explained by observable socio-demographic variables. At the same time, stage-specific determinants of people’s intention to use low-carbon transport modes are achieved on the basis of the TPB, demonstrating that critical determinants significantly differ across car-use stages. Collectively, this study highlights the importance of considering both behavioral and psychological perspectives within the same paradigm to understand low-carbon travel choice. From a practical perspective, interventions to motivate low-carbon transport modes must be tailored for heterogeneous groups in specific car-use stage.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1080/13504509.2026.2748300first seen 2026-10-16 04:55:37
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