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Home Location and Commuting Tradeoffs of Two-Commuter Households: The Case of the National Capital Region (NCR) of Canada

机译:两居室家庭的住所位置和通勤权衡:以加拿大国家首都地区(NCR)为例

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This paper investigates the relationship between commuting mode choice and home location attributes by using a joint econometric modelling framework. Home location attributes are characterized by the total commuting distances of two commuters and the angle between two workplaces at the home location. 2011 household travel survey data for the National Capital Region (NCR) is used for empirical investigation. It is found that auto driving is the most dominant mode for commuting for two-commuter households. Contrary to usual speculation, shared modes (e.g. auto passenger and transit kiss & ride modes) do not have a high modal share in two-commuter households. Empirical investigation reveals that two-worker households in the NCR are not able to optimize their home location (with reduced total commuting distance and a wider angle between two workplaces at the home location). While higher modal accessibility increases the angle and reduces the total commuting distance, various socio-economic and land use factors reduce the correlation between total commuting distances and the angle. So, this gives a cautionary tale to urban transportation and land use planners for taking these findings into considerations as the two-commuter households are increasing in proportion in many urban areas.
机译:本文研究了通勤方式选择与家庭位置之间的关系 通过使用联合计量经济学建模框架确定属性。住所位置属性是 其特征在于两个通勤者的总通勤距离以及两个通勤者之间的夹角 在家中的工作场所。国家首都2011年家庭旅游调查数据 地区(NCR)用于实证研究。发现自动驾驶是最 两通勤家庭通勤的主导模式。与通常的猜测相反, 共享模式(例如,汽车乘客和公交接吻和乘车模式)的模式共享不高 在两个通勤家庭中。实证研究表明,在美国,两个工人的家庭 NCR无法优化其居家位置(减少了总上下班距离并减少了通勤时间)。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。 在家中两个工作场所之间的角度更大)。更高的模式可访问性 增加角度并减少总通勤距离,各种社会经济因素和土地 使用因素会减少总通勤距离与角度之间的相关性。所以这 为城市交通和土地使用规划者提供了一个警告性的故事,以说明这些发现 考虑到许多城市中两个通勤家庭的比例在增加 地区。

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