Household commuting time and job changes
利用2011-2019年收入动态面板数据，研究已婚夫妇工作变动和搬家如何影响通勤时间，发现丈夫换工作通常减少通勤，妻子换工作仅在加薪时增加通勤，双职工家庭决策存在性别差异。
Commuting, job change, and residential relocation significantly impact workers’ quality of life, labor market dynamics, and urban planning. Furthermore, commuting also relates to life events within the household, especially those related to spatial choices, but existing research often overlooks the intricacies of the dynamic behaviors and responses to these events. This study explores how job changes and residential relocations impact commuting times within married couples, contributing to the literature on commuting, job mobility, and household decision-making dynamics. Using data from the Panel Study of Income Dynamics (2011–2019), we examine patterns in commuting times following job transitions. Our findings reveal that when husbands change jobs, their commuting time generally decreases, while wives’ commuting times remain largely unaffected. Conversely, wives experience an increase in commuting time upon changing jobs, only if the job change leads to a higher wage. In cases where both spouses change jobs simultaneously, the husband’s commuting time rises significantly, whereas the wife’s commuting time shows no change. This research provides new insights into the joint decision-making processes within households, emphasizing the interplay between job changes and commuting behavior at the household level. These findings hold implications for policies aimed at supporting equitable access to well-connected job opportunities, particularly to accommodate longer commutes associated with specific job changes, while considering the distinct commuting patterns of dual-earner households.