Exploring Differences Between Daily Activity Spaces and Access to Urban Resources in Suburban Affordable Housing Based on the Different Income Groups: A Case of Nanjing, China

Hui Wang (), Ning Fang and Xuefeng Li
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Hui Wang: Department of Urban and Rural Planning, College of Landscape Architecture, Nanjing Forestry University, Nanjing 210037, China
Ning Fang: Department of Urban and Rural Planning, College of Landscape Architecture, Nanjing Forestry University, Nanjing 210037, China
Xuefeng Li: College of Automobile and Traffic Engineering, Nanjing Forestry University, Nanjing 210037, China

Sustainability, 2025, vol. 17, issue 2, 1-17

Abstract: Most of the affordable housing communities are built in disadvantaged locations (e.g., the suburbs of Chinese cities) and are generally considered to be the main space for middle- and low-income groups to live in. After decades of development, with the relocation of residents, housing sales and the implementation of mixed housing policies in some countries, there is a common phenomenon of mixed living among different groups in many affordable housing communities. Existing studies have explored the differences and social inequities between affordable housing communities and other types of neighborhoods, but little attention has been paid to the differentiation of residents’ daily activities and the unfair access to resources within affordable housing communities. Understanding this difference is crucial to sustainable community development and the delicate management of cities. From a personal-based perspective, this study examines the sociospatial differentiation of different income groups in the community from two aspects: the multidimensional characteristics of the individual activity space and the availability of different types of urban space. The results highlight significant differences in the activity spaces of different income groups across four dimensions: extensity, intensity, diversity, and exclusivity. Low-income suburban residents have fewer opportunities to access inner-city and inner-suburban areas compared to their non-low-income counterparts. They are more constrained to the outer suburbs. Regression models show that income is a key factor influencing how outer-suburb residents use urban spaces. Other factors, such as one’s employment status, family structure, education level, and the built environment, also play an important role in shaping access to different urban resources. This study highlights the impact of income on social isolation within Chinese urban affordable housing communities. It provides nuanced insights that can inform future policy recommendations in a broader urban context.

Keywords: daily activity spaces; accessibility; sociospatial differentiation; affordable housing; low-income; social equity; urban space; China (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2025
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