The impact of the COVID-19 pandemic on people's mobility: A longitudinal study of the US from March to September of 2020

J Kim, MP Kwan - Journal of transport geography, 2021 - Elsevier
This paper examines changes in people's mobility over a 7-month period (from March 1st to
September 30th, 2020) during the COVID-19 pandemic in the US using longitudinal models …

Public transit accessibility approach to understand the equity for public healthcare services: A case study of Greater Mumbai

G Sharma, GR Patil - Journal of Transport Geography, 2021 - Elsevier
Urban public health is one of the most critical yet neglected aspects of urban planning in
develo** countries such as India. Inequity in access to government healthcare facilities …

The cost of climate change: A generalized cost function approach for incorporating extreme weather exposure into public transit accessibility

N Ahmed, J Lee, L Liu, J Kim, KM Jang… - … , Environment and Urban …, 2024 - Elsevier
Public transit offers urban populations physical accessibility to resources and opportunities.
However, at the same time, transit trips often expose users to extreme environmental …

The development of highway infrastructure and CO2 emissions: The mediating role of agglomeration

H Xu, S Cao, X Xu - Journal of Cleaner Production, 2022 - Elsevier
The development of China's highway infrastructure has led to a rapid increase in carbon
dioxide (CO 2) emissions while facilitating social and economic development. This paper …

The impacts of accessibility measure choice on public transit project evaluation: A comparative study of cumulative, gravity-based, and hybrid approaches

B Klar, J Lee, JA Long, E Diab - Journal of Transport Geography, 2023 - Elsevier
This paper investigates whether different types of accessibility measures can perform
similarly when evaluating changes in accessibility before and after transport interventions …

How neighborhood effect averaging might affect assessment of individual exposures to air pollution: A study of ozone exposures in Los Angeles

J Kim, MP Kwan - Annals of the American Association of …, 2021 - Taylor & Francis
The neighborhood effect averaging problem (NEAP) can be a serious methodological
problem that leads to erroneous assessments when studying mobility-dependent exposures …

Assessment of sociodemographic disparities in environmental exposure might be erroneous due to neighborhood effect averaging: Implications for environmental …

J Kim, MP Kwan - Environmental Research, 2021 - Elsevier
The neighborhood effect averaging problem (NEAP) is a major methodological problem that
might affect the accuracy of assessments of individual exposure to mobility-dependent …

Develo** and evaluating transit-based healthcare accessibility in a low-and middle-income country: A case study in Ulaanbaatar, Mongolia

J Kim, S Rapuri, E Chuluunbaatar, E Sumiyasuren… - Habitat International, 2023 - Elsevier
This study examined transit-based accessibility to hospitals in Ulaanbaatar, the capital city of
Mongolia, which is one of the low-and middle-income countries (LMICs). Promoting transit …

Campus commute mode choice in a college town: An application of the integrated choice and latent variable (ICLV) model

J Kim, B Lee - Travel behaviour and society, 2023 - Elsevier
This study examined commute mode choice in a small college town by employing an
integrated choice and latent variable (ICLV) model to adequately address the role of …

How do people perceive the disclosure risk of maps? Examining the perceived disclosure risk of maps and its implications for geoprivacy protection

J Kim, MP Kwan, MC Levenstein… - Cartography and …, 2021 - Taylor & Francis
This research examines how people subjectively perceive the disclosure risk of a map using
original data collected in an online survey with 856 participants. The results indicate that …