Urban Studies

Article Urban Studies

Modeling urban land-use changes using a landscape-driven patch-based cellular automaton (LP-CA)

Jinyao Lin, Xia Li, Youyue Wen, Peiting He

Summary: Cellular automaton (CA) is a useful tool for modeling land-use changes, and the patch-based CA model is superior to the cell-based CA model in considering local-scale spatial homogeneity of urban growth. However, traditional patch-based CA lacks the incorporation of landscape pattern information. To address this limitation, a novel landscape-driven patch-based CA model is proposed, which can consider both landscape similarity and cell-by-cell agreement.

CITIES (2023)

Article Urban Studies

Understanding architecture age and style through deep learning

Maoran Sun, Fan Zhang, Fabio Duarte, Carlo Ratti

Summary: This paper presents a deep learning-based framework for understanding architectural styles and age epochs by analyzing street-level imagery. The framework consists of two stages: Deep 'Learning' the architecture and Deep 'Interpreting' the architecture age epochs and styles. Through the use of a deep convolutional neural network (DCNN) model and different components, it is able to automatically learn and interpret the age characteristics of building facades. Experimental results using datasets from Amsterdam and Stockholm demonstrate the successful tracing of architectural styles in the spatial-temporal domain using publicly available data and deep learning.

CITIES (2022)

Article Urban Studies

Smart city trends: A focus on 5 countries and 15 companies

JungHoon Kim

Summary: Smart city services provide effective solutions to urban problems, leading many countries and companies to invest in their development. This study highlights the changing direction of smart city development, with a focus on services rather than infrastructure. It also shows the diverse approaches companies take in securing smart city services and the importance of collaboration in acquiring necessary technology.

CITIES (2022)

Article Ecology

Transforming US urban green infrastructure planning to address equity

Zbigniew J. Grabowski, Timon McPhearson, Steward T. A. Pickett

Summary: Cities in the United States have integrated green infrastructure (GI) into their official planning, but it remains uncertain whether these plans address systemic racism and urban inequality. A study of 122 formal plans from 20 cities found a lack of conceptualization and operationalization of equity, as well as a failure to utilize inclusive processes in planning and implementing GI. This may result in unequal distribution and vulnerability.

LANDSCAPE AND URBAN PLANNING (2023)

Article Ecology

What entices older adults to parks? Identification of park features that encourage park visitation, physical activity, and social interaction

Jenny Veitch, Kylie Ball, Elise Rivera, Venurs Loh, Benedicte Deforche, Keren Best, Anna Timperio

Summary: Parks play a crucial role in supporting the health and well-being of older adults, but their use among this population is low. This study investigated the relative importance of different park features in encouraging park visitation, physical activity, and social interaction among older adults. The results revealed that shady trees and a peaceful and relaxed setting were the most important features for park visitation, while walking paths were crucial for physical activity and a peaceful and relaxed setting for social interaction. Park designers should prioritize these features to meet the needs of older adults and promote physical activity and social interaction during park visits.

LANDSCAPE AND URBAN PLANNING (2022)

Article Urban Studies

Modeling and evaluating economic and ecological operation efficiency of smart city pilots

Malin Song, Kim Hua Tan, Jianlin Wang, Zhiyang Shen

Summary: This study investigates the promotion of efficiency in economic and ecological operations by China's smart city pilots and proposes a directional distance function model for super efficiency. The results show that smart city pilots have a positive effect on both economic and total ecological efficiency, although the environmental protection effect is not as strong as the resource-preserving effect.

CITIES (2022)

Article Architecture

After Covid-19: urban design as spatial medicine

Louis Rice

Summary: This article explores the relationship between urban design and health in the context of the Covid-19 pandemic. It emphasizes the role of urban design in improving the health and well-being of urban populations, and suggests that urban design should be considered as a form of spatial medicine.

URBAN DESIGN INTERNATIONAL (2023)

Article Environmental Studies

Dangerous liaisons? Applying the social harm perspective to the social inequality, housing and health trifecta during the Covid-19 pandemic

Craig M. Gurney

Summary: This paper examines the associations between income inequality, housing inequality, and the social gradient in health through a lens of social harm, providing new insights for policy analysis. It also explores the specific harms associated with stay-at-home lockdowns, including intimate partner and domestic violence, poor mental health, and health harming behaviors. The findings highlight the importance of understanding various types of harm that occur within the home and suggest implications for policy analysis and further research in housing studies.

INTERNATIONAL JOURNAL OF HOUSING POLICY (2023)

Article Green & Sustainable Science & Technology

Urban planning and degrowth: a missing dialogue

Jin Xue

Summary: This paper discusses the reciprocity between urban planning and degrowth, highlighting the potential role of urban planning in facilitating the degrowth transformation. Degrowth values and principles inspire urban planning to rethink its role and function, while planners face dilemmas and advantages in taking transformative practices in a complex political and institutional landscape.

LOCAL ENVIRONMENT (2022)

Article Urban Studies

Evaluating the disparity between supply and demand of park green space using a multi-dimensional spatial equity evaluation framework

Bingxi Liu, Yu Tian, Meng Guo, Ducthien Tran, Abdulfattah Ahmed Qasem Alwah, Dawei Xu

Summary: This study developed a multidimensional spatial equity evaluation framework and found serious spatial inequity in the supply and demand of park green spaces in the main urban area of Harbin, with severe undersupply of mini-parks and overly concentrated distribution of comprehensive parks leading to polarized supply levels. Certain social groups, such as older people, rural dwellers, and low-income individuals, are disadvantaged in accessing park green spaces. The MSEE framework is recommended for future policy formulation and provides a flexible operating model applicable to other cities.

CITIES (2022)

Article Environmental Studies

Coping with deindustrialization in the global North and South

Andy Pike

Summary: This paper examines the social, spatial, and political-economic inequalities resulting from deindustrialization in the global North and South. It highlights the fragmentation and limitations of urban and regional studies in understanding and addressing this issue. By using a geographical political economy approach, the paper suggests strategies for policy learning and future research directions.

INTERNATIONAL JOURNAL OF URBAN SCIENCES (2022)

Article Geography

Socio-economic segregation in European cities. A comparative study of Brussels, Copenhagen, Amsterdam, Oslo and Stockholm

Karen Haandrikman, Rafael Costa, Bo Malmberg, Adrian Farner Rogne, Bart Sleutjes

Summary: This study compares socioeconomic segregation patterns and levels in Brussels, Copenhagen, Amsterdam, Oslo, and Stockholm, and finds that the segregation of the rich is stronger than the segregation of the poor in all cities. Macro-scale poverty segregation is most prominent in Stockholm and Brussels, while macro-scale affluence segregation is most pronounced in Oslo. At micro-scales, Brussels and Stockholm stand out with very high local poverty concentrations, indicating high levels of polarization.

URBAN GEOGRAPHY (2023)

Article Environmental Studies

Urban rhythms in a small home: COVID-19 as a mechanism of exception

Jenny Preece, Kim McKee, David Robinson, John Flint

Summary: This article examines the changes in daily life for individuals living in different types of small homes before and during the lockdown. The study finds that the lockdown intensified existing pressures of living in smaller homes, while constraining coping strategies. As a result, people had to spend more time in smaller homes that struggled to accommodate different functions, affecting home atmospheres.

URBAN STUDIES (2023)

Article Ecology

Increasing urban flood risk in China over recent 40 years induced by LUCC

Kaisheng Luo, Xuejun Zhang

Summary: Urbanization-induced land use/cover change has a significant impact on China's urban flood regulation service (UFRS), especially on urban pluvial floods. The study reveals that China's UFRS has declined over time and space, indicating that urbanization in China has increased the risk of urban pluvial floods.

LANDSCAPE AND URBAN PLANNING (2022)

Article Ecology

Urban greenness, mixed land-use, and life satisfaction: Evidence from residential locations and workplace settings in Beijing

Wenjie Wu, Wendy Y. Chen, Yanwen Yun, Fenglong Wang, Zhaoya Gong

Summary: China's rapid urbanisation has transformed its urban built environment, with both positive and negative impacts on citizens’ wellbeing. This study investigates the effect of urban greenness and mixed land-use on residents' life satisfaction in Beijing and finds that street view greenness enhances life satisfaction at residence but depresses it at the workplace, while mixed land-use positively contributes to life satisfaction at both settings. The findings highlight the importance of promoting both urban greening and mixed land-use to create liveable cities.

LANDSCAPE AND URBAN PLANNING (2022)

Article Environmental Studies

Small wins for grand challenges. A bottom-up governance approach to regional innovation policy

Sanne A. M. J. Bours, Iris Wanzenbock, Koen Frenken

Summary: The study of 17 regional initiatives in the Netherlands found that institutional barriers are the most difficult for small wins to overcome, bottom-up propelling mechanisms reinforce each other but are generally too weak, and systemic propelling mechanisms are largely absent for robust change processes across scales. It is crucial for regional policy to activate systemic mechanisms to help local solutions upscale and create coherent policies to scale up bottom-up solutions.

EUROPEAN PLANNING STUDIES (2022)

Article Ecology

Mindful engagement, psychological restoration, and connection with nature in constrained nature experiences

Rose Macaulay, Kate Lee, Katherine Johnson, Kathryn Williams

Summary: Research suggests that heightened individual engagement in nature can improve psychological benefits. This article explores how engagement in nature supports psychological restoration and connection with nature through the framework of mindfulness, identifying perceptual sensitivity, decentering, and nonreactivity as key mechanisms.

LANDSCAPE AND URBAN PLANNING (2022)

Article Business, Finance

ESG Disclosure, REIT Debt Financing and Firm Value

Zifeng Feng, Zhonghua Wu

Summary: This study examines the relationship between ESG disclosure, REIT debt financing, and firm value using data from REITs around the world. The findings suggest that higher levels of ESG disclosure are associated with lower cost of debt, higher credit ratings, and higher unsecured debt to total debt ratio for REITs. These results indicate that improving ESG disclosure can enhance REITs' access to capital markets and financial flexibility. Additionally, the study finds a positive association between firm value and ESG disclosure level, and that investors value active ESG disclosure by REITs. Furthermore, institutional ownership is found to be a driving factor for ESG disclosure efforts by REITs.

JOURNAL OF REAL ESTATE FINANCE AND ECONOMICS (2023)

Article Ecology

Sit down and rest: Use of virtual reality to evaluate preferences and mental restoration in urban park pavilions

Shixian Luo, Jiaying Shi, Tingyu Lu, Katsunori Furuya

Summary: Natural experiences in urban parks have a positive impact on the well-being and quality of life of people living in urban settings. This study used virtual reality (VR) to simulate people sitting in pavilions in Tokyo and found that VR viewing effectively promoted mental restoration. The enclosure of the pavilion did not significantly affect people's preferences and perceived mental restoration. Factors such as prospect and serene dimensions significantly influenced preferences, while richness in species and serene dimensions predicted restoration.

LANDSCAPE AND URBAN PLANNING (2022)

Article Ecology

A global analysis of multifaceted urbanization patterns using Earth Observation data from 1975 to 2015

Yunyu Tian, Nandin-Erdene Tsendbazar, Eveline van Leeuwen, Rasmus Fensholt, Martin Herold

Summary: This study is the first global attempt to characterize the complexity of urbanization, showing significant variations across regions and times. It found that increased population density and built-up structure were dominant in Asia and Africa, while Europe and North America exhibited steady urbanization combined with greening.

LANDSCAPE AND URBAN PLANNING (2022)