自驾偏好、居民异质与居住选址——基于单中心城市模型的空间均衡分析  

Preference for auto driving,resident heterogeneity and residential location choice:Urban spatial equilibrium analysis based on the monocentric city model

作　　者：徐淑贤 刘天亮[2] 黄海军[2] 刘蓉晖[3] XU Shu-xian;LIU Tian-liang;HUANG Hai-jun;LIU Rong-hui(College of Management and Economics,Tianjin University,Tianjin 300072,China;MoE Key Laboratory of Complex System Analysis and Management Decision,School of Economics and Management,Beihang University,Beijing 100191,China;Institute for Transport Studies,University of Leeds,Leeds LS29JT,UK)

机构地区：[1]天津大学管理与经济学部,天津300072 [2]北京航空航天大学经济管理学院/复杂系统分析与管理决策教育部重点实验室,北京100191 [3]英国利兹大学交通研究所,英国LS29JT

出　　处：《管理科学学报》2020年第6期73-89,共17页Journal of Management Sciences in China

基　　金：国家自然科学基金资助项目(71801172,71771007,71890971/71890970,71961137001).

摘　　要：基于线性单中心城市模型,研究了自驾偏好和居民拥有车辆异质性对双方式交通走廊沿线居民出行方式选择和居住区位选址均衡的影响.将有车居民对自驾出行的偏好集成到直接效用函数中,建立了空间均衡模型.分析发现,当城市居民全部自驾出行时,租金-距离可能呈现先提高后降低的趋势.考虑只有部分居民拥有自驾车辆的一般情形,推导出了有车和无车居民在城市走廊沿线居住分布的不同均衡模式.通过理论解析,进一步考察了小汽车保有量和城市居民数量的变化对城市空间结构和居民效用水平的影响.Based on the monocentric city model,this paper investigates the urban spatial equilibrium in a bi-modal traffic corridor with car-owning and non-car-owning residents.By explicitly integrating the preference for auto driving into car-owning residents’direct utility functions,the paper presents a new city model and analyzes the impact of the preference for auto driving on urban land rental price.It is shown that when all residents are car-owning residents,the value of residential land first increases and then decreases as the residential location is further away from the CBD.Two possible urban spatial patterns are explored when the different travel behaviors between car-owning and no-car-owning residents are considered.Based on the presented model,the effects of car ownership and total residents change on urban spatial structure and utility level are further analyzed.

关 键 词：单中心城市 城市空间均衡 居住区位选址 小汽车拥有权 

分 类 号：U491[交通运输工程—交通运输规划与管理]