Desigualdades urbanas: costos y tiempos de viaje en el Área Metropolitana de Santiago

IF 1.2 Q3 URBAN STUDIES

Revista INVI Pub Date : 2021-08-01 DOI:10.4067/s0718-83582021000200054

Daniel Felipe Moreno Alba, Óscar Figueroa, Carole Gurdon

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引用次数: 1

Abstract

Urban sprawl has expanded the distances and travel times of people who live and work in cities. In the Metropolitan Area of Santiago de Chile, profound challenges are imposed on its less favored inhabitants since both their income and the territories where they reside reveal a diminished availability of mobility capital. This research seeks to calculate and understand the different costs of mobility, expressed in time and money to commute to work, as an expression of existing urban inequalities in the city. For this, the SocioEconomic Characterization Survey (CASEN) of the Ministry of Social Development of 2015 and 2017 are used, which incorporate questions about people’s mobility. From a quantitative approach, the monthly monetary costs of household mobility are defined by determining their percentage in the monetary household income, and a complementary analysis is carried out considering different socioeconomic variables. The results show deep inequalities linked to a greater weight of public transport cost in the income of the most vulnerable, a fact that is consistent with longer commuting times due to the distance between their residence and work centers, higher unemployment, and relatively less private motorization. entre semana y de fines de semana) más los viajes de dos días adicionales (los viajes extra). Por último, se divide este costo total sobre los ingresos monetarios del hogar, para obtener el porcentaje que representa en cada decil. La siguiente formulación, sintetiza el procesamiento descrito:

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城市不平等:圣地亚哥大都会区的成本和旅行时间

城市蔓延扩大了在城市生活和工作的人们的距离和出行时间。在智利圣地亚哥大都会区，不太受欢迎的居民面临着严峻的挑战，因为他们的收入和居住的地区都表明流动资本的可用性下降。这项研究试图计算和理解不同的流动成本，以通勤上班的时间和金钱表示，以此来表达城市中现有的城市不平等。为此，使用了社会发展部2015年和2017年的社会经济特征调查（CASEN），其中包含了有关人员流动性的问题。从定量方法来看，家庭流动的月度货币成本是通过确定其在家庭货币收入中的百分比来定义的，并在考虑不同社会经济变量的情况下进行补充分析。研究结果显示，公共交通成本在最弱势群体收入中的比重更大，这与通勤时间更长、失业率更高以及私人机动化相对较少相一致。进入semana和罚款）más los viajes de dos días adicionales（额外的viajes）。Porúltimo，我们将成本划分为hogar货币收入的总成本，这是一个代表性的决策。配方奶粉的配方说明如下：

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来源期刊

Revista INVI URBAN STUDIES-

CiteScore

1.40

自引率

14.30%

发文量

审稿时长

52 weeks

期刊介绍： Revista INVI focuses in the subject of residential habitat, understanding that this is the complex result of various factors that unfold over time on multiple scales. The journal disseminates works carried out under multidisciplinary and integral approaches and its contents are defined by an editorial policy that prioritizes the quality of the collaborations, their originality, theme relevance, systematization and scientific rigor, especially valuing those derived from academic research. The topics and areas of interest to be published include, but are not limited to: -Production, development and transformations of the residential habitat -Experience of inhabiting, identity and role of the inhabitant -Territorial management, territorial public policies and social participation -Urban land, access to housing and real estate market -Urban transformations, expansion, segregation and gentrification -Vulnerability, poverty and slums -Residential design, habitat construction techniques and materials -Quality of life, sustainability, habitability and residential satisfaction -Socio-natural risks and disasters in the urban and rural environment -Mobility, displacements and migrations