米国軽自動車フリートにおける技術多様化の行動的側面
Behavioral dimensions of technological diversification in the U.S. light-duty vehicle fleet, Advances in Transport Policy and Planning- Transport and Energy Transition (原題)
Taylor, Margaret, Fujita, Sydny
🤖 gxceed AI 要約
日本語
本稿は、米国の軽自動車市場におけるプラグイン電気自動車（PEV）の消費者受容を行動的視点から分析する。購入意思決定の5段階モデルと4-Aフレームワーク（認知、アクセス、承認、採用）を提示し、各段階での促進要因と障壁を整理する。PEV普及の課題を明らかにし、エネルギー転換政策への示唆を与える。
English
This chapter analyzes consumer acceptance of plug-in electric vehicles (PEVs) in the U.S. light-duty vehicle market from a behavioral perspective. It presents a five-stage purchase decision model and the 4-A framework (Awareness, Access, Approval, Adoption), reviewing enablers and barriers at each stage. The findings inform policies for accelerating the energy transition in transportation.
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
日本のEV普及政策や充電インフラ整備に示唆を与える。消費者行動の理解は、SSBJ開示における移行計画の実効性評価にも関連する。
In the global GX context
This contributes to global understanding of EV adoption barriers, relevant for ISSB-aligned transition planning and climate disclosure. The 4-A framework offers a structured approach for assessing technology acceptance in various markets.
👥 読者別の含意
🔬研究者:EV受容の行動モデルと4-Aフレームワークを参照し、普及研究に活用できる。
🏢実務担当者:EV市場参入や充電インフラ投資の意思決定に消費者行動の洞察を活用できる。
🏛政策担当者:EV普及政策の設計において、消費者の認知・アクセス・承認・採用の各段階を考慮する必要性を示す。
📄 Abstract（原文）
As new vehicle technologies and mobility services reshape the transportation sector, understanding consumer acceptance is essential for evaluating their implications for energy use and associated outcomes. This chapter examines the behavioral dimensions of technology acceptance, focusing on plug-in electric vehicles (PEVs) and the challenges they introduce for consumers in navigating purchase and refueling decisions. It begins by situating PEVs within the broader U.S. LDV technology and infrastructure landscape, which is dominated by internal combustion engine-only vehicles but includes a growing share of alternative fuel options. It then highlights key elements of the vehicle purchase process that shape the LDV technologies seen on U.S. roads today. This section reviews a well-established model of the consumer purchase decision-making process centered around five stages –problem recognition, search, alternative evaluation, purchase, and post-purchase behavior – and describes key influences on this process, including consumer characteristics and external factors. Building on this foundation, the chapter then introduces the 4-A Framework of Technology Acceptance, which is the cumulative result of many individual consumers progressing through four key stages: being Aware of a new technology; having Access to the technology; Approving of the technology as suitable to their needs and wants; and adopting the technology through purchase and use. The 4-A framework is then used to structure a brief review of recent U.S. research on PEV acceptance, with attention to enablers and obstacles at each stage. While PEVs are the primary focus of this chapter, the frameworks developed here apply broadly to other emerging technologies.
🔗 Provenance — このレコードを発見したソース
- base https://escholarship.org/uc/item/3qc9k3kwfirst seen 2026-09-01 12:04:04
🔔 こうした論文の新着を逃したくない方は キーワードアラート に登録（無料・3キーワードまで）。
gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。