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A spatial analysis of the ownership of alternative fuel and hybrid vehicles

机译：替代燃料和混合动力汽车所有权的空间分析

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Understanding the ownership of alternative fuel vehicles (AFVs) and advanced powertrain vehicle technologies is critical for transitioning to low Carbon. This study explores the choices made by early adopters of AFVs. To identify the ownership behavior of early adopters and their attributes, this study uses the 2017 National Household Travel Survey (NHTS) data. This study contributes by providing new evidence about spatial heterogeneity in consumer preferences for AFVs in space using the most recent travel behavior data. The Geographically Weighted Regression (GWR) is used to explore the spatially varying correlates of AFV ownership. Results reveal significant spatial variations in the associations of AFV ownership and key factors across the United States. For example, high-income households in Southeastern or Northwestern states are more likely to own an AFV. Seniors are with a greater likelihood of owning an AFV relative to young adults, especially in Northeastern and Northwestern states. The effectiveness of incentives is uneven across different states. The incentives are more effective in Florida than in other parts of the country. The number of alternative fuel stations is positively related to AFV ownership. Other spatially varying correlates are related to household size, education, daily trip distance, and online shopping behavior. The spatial modeling applied in this study is a rigorous analytic technique that researchers and practitioners can use to identify local correlates of AFV ownership. The intended outcome of the study is to provide information about consumer preferences regarding owning AFVs, which can potentially impact our transition to a low Carbon economy.
机译：了解替代燃料汽车（AFV）的所有权和先进的动力总成汽车技术对于过渡到低碳至关重要。这项研究探讨了AFV的早期采用者所做出的选择。为了确定早期采用者的所有权行为及其属性，本研究使用了2017年全国家庭旅行调查（NHTS）数据。这项研究通过使用最新的旅行行为数据，提供了有关太空中AFV的消费者偏好空间异质性的新证据。地理加权回归（GWR）用于探索AFV所有权在空间上变化的相关性。结果表明，在美国，AFV所有权和关键因素之间的联系存在明显的空间差异。例如，东南部或西北部州的高收入家庭更有可能拥有AFV。与年轻人相比，老年人更有可能拥有AFV，尤其是在东北和西北州。激励措施的有效性在不同州之间是不平衡的。激励措施在佛罗里达州比在美国其他地区更有效。备用加油站的数量与AFV拥有量成正相关。其他空间变化的相关因素与家庭人数，教育程度，每日出行距离和在线购物行为有关。在这项研究中应用的空间建模是一种严格的分析技术，研究人员和从业人员可以用来识别AFV所有权的本地关联。该研究的预期结果是提供有关拥有AFV的消费者偏好的信息，这可能会影响我们向低碳经济的过渡。

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