7 papers
Oil price shocks reveal unequal capacities for mobility adaptation
Zihao Zhang, Yuanbo Zhang, Xiaolei Ma +1
Urban decarbonization often raises the cost of travel, yet which neighbourhoods can adapt remains largely invisible under normal conditions. We leverage the 2026 US-Iran oil shock…
The Effect of Mobility Trajectory Sparsity on Epidemic Modeling Outcomes
Federico Delussu, Francisco Barreras, Yuan Liao +2
GPS mobility data are increasingly used in epidemic modeling, allowing the construction of co-location networks or population flows. These trajectories typically exhibit high tempo…
Space-time accessibility supports participation in after-work leisure activities
Yuan Liao, Rafael H. M. Pereira, Jorge Gil +2
Understanding how accessibility shapes participation in leisure activities is central to promoting inclusive and vibrant urban life. Conventional accessibility measures often focus…
Urban mobility enables deprivation bubble breaking in Indian and Mexican cities
Yuan Liao, Federico Delussu, SÃlvia de Sojo +2
Urban deprivation is traditionally measured using static, residence-based indicators, capturing the socioeconomic, demographic, and spatial conditions of neighborhoods. However, th…
Demand-side decarbonisation at scale via MaaS-integrated carbon incentives
Bing Liu, Yuan Liao, Sonia Yeh +8
Digital carbon incentives are increasingly used to promote low-carbon travel, but city-scale evidence on their behavioral and carbon-accounting implications remains limited. We eva…
The Effect of Limited Mobility on the Experienced Segregation of Foreign-born Minorities
Yuan Liao, Jorge Gil, Sonia Yeh +2
Segregation is a key challenge in promoting more diverse and inclusive cities. Research based on large-scale mobility data indicates that segregation between majority and minority…