Impacts of the COVID-19 pandemic on the profile and preferences of urban mobility in Brazil: Challenges and opportunities

L Oestreich, PS Rhoden, J da Silva Vieira… - Travel Behaviour and …, 2023 - Elsevier
Daily commuting characteristics were highly affected by the COVID-19 pandemic, since
restriction of the movement of people was one of the main preventive measures adopted …

Develo** the 15-Minute City: A comprehensive assessment of the status in Hong Kong

D Liu, MP Kwan, J Wang - Travel behaviour and society, 2024 - Elsevier
The 15-minute city concept has been incorporated into the planning doctrines of an
increasing number of cities in different parts of the world. It serves as a guide for creating a …

Toward a healthy urban living environment: Assessing 15-minute green-blue space accessibility

D Liu, MP Kwan, Z Kan, J Wang - Sustainability, 2022 - mdpi.com
Exposure to green-blue space has been shown to be associated with better physical and
mental health outcomes. The advent of COVID-19 has underlined the importance for people …

Identifying the factors influencing the choice of different ride-hailing services in Shenzhen, China

X Li, M Du, Y Zhang, J Yang - Travel Behaviour and Society, 2022 - Elsevier
In recent years, transportation network companies have developed various services, such as
express, ride-pooling, premium service and app-based taxi hailing service, to satisfy the …

[HTML][HTML] Space–time prisms in multimodal supernetwork-Part 2: Application for analyses of accessibility and equality

J Qin, F Liao - Communications in Transportation Research, 2022 - Elsevier
Abstract Space–time prism (STP) is a fundamental concept in time geography and has been
predominately constructed in unimodal transportation networks. Due to the vast trip chaining …

Does the edge effect impact the healthcare equity? An examination of the equity in hospitals accessibility in the edge city in multi-scale

Z Gu, X Luo, M Tang, X Liu - Journal of Transport Geography, 2023 - Elsevier
Regionalism and polycentricity reformed the relationship among cities and gave rise to
numerous edge cities being established around a metropolis. The connection between edge …

Integrated analysis of doubly disadvantaged neighborhoods by considering both green space and blue space accessibility and COVID-19 infection risk

D Liu, MP Kwan - Plos one, 2022 - journals.plos.org
The ongoing COVID-19 pandemic has taken a heavy toll on the physical and mental health
of the public. Nevertheless, the presence of green and blue spaces has been shown to be …

[HTML][HTML] Understanding inequalities in geographic accessibility to emergency cyclone shelters in Bangladesh under climate change

N Ahmed, J Jui, D Liu, K Kim, J Kim, J Lee - Journal of Transport …, 2025 - Elsevier
This research aims to explore inequalities in geographic accessibility to emergency cyclone
shelters in Bangladesh, a country in the Global South that is prone to natural disasters. We …

Exploring the inequality in fine-grained primary healthcare accessibility in Macau based on high-resolution geospatial data under the 15-minute city framework

D Liu, J Wang, J Song, MP Kwan, D Fang, T Ariga… - Applied …, 2025 - Elsevier
Primary healthcare (PHC) acts as a cornerstone of public health. The 15-min city concept,
advocating convenient access to essential urban services such as PHC within a 15-min …

[HTML][HTML] A robust method for evaluating the potentials of 15-minute cities: Implications for sustainable urban futures

J Wang, MP Kwan, G **u, F Deng - Geography and Sustainability, 2024 - Elsevier
Abstract The '15-minute city'(15minC) concept, which aspires to bring essential services
within reach via a 15-minute walk for all residents, represents a pivotal paradigm shift in …