Lens Michael C, Gabbe C J
University of California, Los Angeles.
J Urban Aff. 2017;39(4):547-562. doi: 10.1080/07352166.2016.1255528. Epub 2016 Dec 23.
The Moving to Opportunity for Fair Housing Demonstration (MTO) randomly assigned housing vouchers to public housing residents in an experimental test of the effect of neighborhood and location on household outcomes. In terms of adult employment outcomes, the 2 treatment groups did not significantly differ from the control group. We use MTO data to examine whether spatial proximity to jobs and job growth explains this lack of treatment effect. We first estimate differences in access to jobs and job growth for the 3 MTO groups. We then use 2-stage least squares models to test relationships between employment accessibility and 2 key outcomes: employment status and earned income. We find that employment accessibility declined for all groups, and these declines were strongest for the 2 treatment groups. However, our results show essentially no effect of employment proximity on earnings or employment status for MTO participants.
“公平住房示范项目的迁居机会”(MTO)将住房券随机分配给公共住房居民,以对邻里环境和居住地点对家庭状况的影响进行试验性测试。在成人就业方面,两个治疗组与对照组没有显著差异。我们使用MTO数据来检验与工作岗位的空间距离和就业增长是否能解释这种缺乏治疗效果的情况。我们首先估计三个MTO组在获取工作岗位和就业增长方面的差异。然后,我们使用两阶段最小二乘法模型来测试就业可达性与两个关键结果之间的关系:就业状况和收入。我们发现所有组的就业可达性都有所下降,而且两个治疗组的下降最为明显。然而,我们的结果表明,对于MTO参与者来说,与工作岗位的距离对收入或就业状况基本上没有影响。