考虑居住环境的公共交通出行选择行为模型

为解决已有公共交通出行选择行为模型欠缺考虑居住环境对出行选择的影响,结合计划行为理论,在行为态度、主观规范及知觉行为控制3个变量决定出行行为意向的理论框架上加入居住环境,构建涵盖5个潜变量、22个测量变量的公共交通出行选择行为模型。以重庆市居民出行数据为例,计算结果表明,居住环境、行为态度、主观规范及知觉行为控制对行为意向均有显著的正向影响,且居住环境对行为态度与主观规范也存在显著的正向影响,各维度的总影响效应呈现出居住环境(0.842)＞行为态度(0.832)＞知觉行为控制(0.716)＞主观规范(0.649)的递减趋势,但行为态度对行为意向的直接影响影响最大为0.832。

Travel Choice Behavior Model of Public Transportation Considering Residential Environment

In order to solve the problem that the existing travel choice behavior model of public transportation lacked consideration of the impact of residential environment on travel choice, combined with the theory of planned behavior, added residential environment into the theoretical framework of behavior attitude, subjective norm and perceived behavior control, which determine travel behavior intention, constructed a public transport travel choice behavior model covered 5 latent variables and 22 measurement variables. Took Chongqing residents" travel data as an example, the calculation results showed that, residential environment, behavior attitude, subjective norm and perceived behavior control all had significant positive effects on behavior intention, the total effect of each dimension presented a decreasing trend of residential environment (0.842) > behavior attitude (0.832) > perceived behavior control (0.716) > subjective norm (0.649), the maximum direct influence of behavior attitude on behavior intention was 0.832.