Evaluation of policy measures supporting activity participation of households with strong time constraints by space-time accessibility

本研究以时空可达性理论为基础，提出并评估了缓解强时间约束家庭约束的各种政策措施。笔者分析了东京都区带幼儿母亲的出行行为和对障碍的态度。然后，分析了东日本大地震发生时把孩子留在托儿所的母亲的接孩子行为和态度。并改进了一个基于网络的活动-出行模拟器，考察了政策措施对强时间约束家庭时空可达性的影响。

This study aims to propose and evaluate a variety of policy measures for alleviating constraints in household with strong time constraint, based on the theory of space-time accessibility. I analyzed travel behavior and attitude towards barriers of mothers with small children in Tokyo metropolitan area. Then I analyzed pick-up behavior and attitude of mothers who left their children at day-care centers when the Great East Japan Earthquake occurred. Also I improved a web-based activity-travel simulator to investigate the effects of policy measures on space-time accessibility of households with strong time constraint.