Hideki Koizumi
Biographic Data
| ID | 4417992 |
|---|---|
| NAME | Hideki Koizumi |
| GIVEN NAMES | Hideki |
| FAMILY NAME | Koizumi |
| SIGNATURE | KOIZUMI H |
| AFFILIATIONS | The University of Tokyo |
| ORCID | 0000-0002-1357-5474 |
| VERIFIED | Yes |
| TOTAL WORKS | 12 |
| TOTAL CITATIONS | 8 |
| AUTHOR COUNT | 12 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
Building individual and collective mitigative capacities for carbon-neutral community through lifestyle transition: The roles of local institutions and psychological drivers
Building mitigative capacities is important for achieving the net-zero carbon emissions target in urban management, yet the discussion on community level that necessitates both institutional frameworks and behavioral dynamics remains marginal. This study aims to explore how local institutional factors and psychological drivers shape individual and collective mitigative capacities on carbon-neutral lifestyle. Study area focuses on three types of c…
Mapping Resident Perspectives on Safety, Participation, and Security Devices: Insights into Community Security Governance in Urban China
Community safety is maintained through both security devices and resident-involved safety activities in contemporary China; however, limited empirical research has compared their respective influences on perceptions of safety, or further discussed security governance from the perspective of residents’ lived experiences. Drawing on questionnaire data from Suzhou Industrial Park, China, and integrating quantitative results with qualitative insights…
From government-led to collaborative governance: Actor-network analysis of rural cultural policy in South China
This study investigates the evolution of actor interactions in rural cultural policy implementation in Nanhai District, China, based on the perspective of Actor-Networks (ANT). By analysing the roles of multiple actors such as local governments, community residents, cultural enterprises and social organizations, it constructs a collaborative network mapping of actors in rural cultural practices. The findings reveal a three-phase trajectory: from …
Cultural activities and corporate geography in a city: Investigating the synergies between art events and corporate headquarters in Tokyo
This study examines the spatial relationship between cultural activities, particularly art events, and the distribution of corporate headquarters within Tokyo’s 23 special wards. To this end, we employ the Wasserstein distance and Monte Carlo simulations with stratified sampling to statistically assess the spatial proximity between art events and the headquarters of large firms at different stages of their corporate life cycles. The analysis reve…
Space, devices, activities: A Crime Prevention Through Environmental Design (CPTED) assessment in Kakogawa, Japan
Rationales, resources, and diffusion in the local institutionalization of low-carbon practices: A community-based pathway in Kyoto, Japan
Cities are becoming pivotal hubs for transformative low-carbon lifestyle transition. Within urban systems, communities and districts, as fundamental residential units, play critical roles in shaping local values, norms, and practices. This study aims to unpack how community-based pathway fosters the local institutionalization of low-carbon practices by adopting the case of Kyoto Eco-school Districts. Drawing upon the theories of Institutional Ent…
The impact of surveillance cameras and community safety activities on crime prevention: Evidence from Kakogawa City, Japan
Safety perception is related to both physical and social prevention measures. • Surveillance camera acceptance depends on government practices and collective trust. • Despite limited community participation, willingness to improve exists. • Crime prevention requires both surveillance cameras and community safety activities. While surveillance cameras are widely used for crime prevention in living environments, the interplay between such physical …
Modeling the evolution of community structure by the dynamic network analysis: Sustainability transition in Kyoto Eco-School Districts, Japan
A research model is proposed to explore dynamic network metrics and interplay between local agencies. • A three-stage evolution of the local network is concluded, presenting incremental change towards an expanding, decentralized community structure. • Collaboration patterns and dynamics reflect evolving strategic alliances that play different roles throughout the process. • Structural changes in the network are shaped by external events and polic…
Landscape value in urban neighborhoods: A pilot analysis using street-level images
This study aimed to develop a methodology for applying the framework of landscape value, which has been used to evaluate natural landscapes on a large scale, to the evaluations of the micro-scale urban places. First, the typology of landscape values that could be applied to urban areas was established based on the literature review of previous studies. Next, an online questionnaire survey was conducted, in which a total of 1,730 residents of the …
Determining the association of the built environment and socioeconomic attributes with urban shrinking in Yokohama City
Street pedestrianization in urban districts: Economic impacts in Spanish cities
Diversity and density of urban functions in station areas
Diversity and density of urban functions in station areas
Landscape value in urban neighborhoods: A pilot analysis using street-level images
This study aimed to develop a methodology for applying the framework of landscape value, which has been used to evaluate natural landscapes on a large scale, to the evaluations of the micro-scale urban places. First, the typology of landscape values that could be applied to urban areas was established based on the literature review of previous studies. Next, an online questionnaire survey was conducted, in which a total of 1,730 residents of the …
Determining the association of the built environment and socioeconomic attributes with urban shrinking in Yokohama City
Street pedestrianization in urban districts: Economic impacts in Spanish cities
The impact of surveillance cameras and community safety activities on crime prevention: Evidence from Kakogawa City, Japan
Safety perception is related to both physical and social prevention measures. • Surveillance camera acceptance depends on government practices and collective trust. • Despite limited community participation, willingness to improve exists. • Crime prevention requires both surveillance cameras and community safety activities. While surveillance cameras are widely used for crime prevention in living environments, the interplay between such physical …
Modeling the evolution of community structure by the dynamic network analysis: Sustainability transition in Kyoto Eco-School Districts, Japan
A research model is proposed to explore dynamic network metrics and interplay between local agencies. • A three-stage evolution of the local network is concluded, presenting incremental change towards an expanding, decentralized community structure. • Collaboration patterns and dynamics reflect evolving strategic alliances that play different roles throughout the process. • Structural changes in the network are shaped by external events and polic…
Space, devices, activities: A Crime Prevention Through Environmental Design (CPTED) assessment in Kakogawa, Japan
Rationales, resources, and diffusion in the local institutionalization of low-carbon practices: A community-based pathway in Kyoto, Japan
Cities are becoming pivotal hubs for transformative low-carbon lifestyle transition. Within urban systems, communities and districts, as fundamental residential units, play critical roles in shaping local values, norms, and practices. This study aims to unpack how community-based pathway fosters the local institutionalization of low-carbon practices by adopting the case of Kyoto Eco-school Districts. Drawing upon the theories of Institutional Ent…
Building individual and collective mitigative capacities for carbon-neutral community through lifestyle transition: The roles of local institutions and psychological drivers
Building mitigative capacities is important for achieving the net-zero carbon emissions target in urban management, yet the discussion on community level that necessitates both institutional frameworks and behavioral dynamics remains marginal. This study aims to explore how local institutional factors and psychological drivers shape individual and collective mitigative capacities on carbon-neutral lifestyle. Study area focuses on three types of c…
Mapping Resident Perspectives on Safety, Participation, and Security Devices: Insights into Community Security Governance in Urban China
Community safety is maintained through both security devices and resident-involved safety activities in contemporary China; however, limited empirical research has compared their respective influences on perceptions of safety, or further discussed security governance from the perspective of residents’ lived experiences. Drawing on questionnaire data from Suzhou Industrial Park, China, and integrating quantitative results with qualitative insights…
From government-led to collaborative governance: Actor-network analysis of rural cultural policy in South China
This study investigates the evolution of actor interactions in rural cultural policy implementation in Nanhai District, China, based on the perspective of Actor-Networks (ANT). By analysing the roles of multiple actors such as local governments, community residents, cultural enterprises and social organizations, it constructs a collaborative network mapping of actors in rural cultural practices. The findings reveal a three-phase trajectory: from …
Cultural activities and corporate geography in a city: Investigating the synergies between art events and corporate headquarters in Tokyo
This study examines the spatial relationship between cultural activities, particularly art events, and the distribution of corporate headquarters within Tokyo’s 23 special wards. To this end, we employ the Wasserstein distance and Monte Carlo simulations with stratified sampling to statistically assess the spatial proximity between art events and the headquarters of large firms at different stages of their corporate life cycles. The analysis reve…
Geography (5 works) · Computer Science (4 works) · Business (3 works) · Crime Patterns and Interventions (3 works) · Engineering (3 works) · Land Use and Ecosystem Services (3 works) · Urban Transport and Accessibility (3 works) · Civil engineering (2 works) · Corporate governance (2 works) · Crime prevention (2 works)