L A Guzman
Biographic Data
| ID | 36149 |
|---|---|
| NAME | L A Guzman |
| GIVEN NAMES | L A |
| FAMILY NAME | Guzman |
| SIGNATURE | GUZMAN L A |
| AFFILIATIONS | Universidad de los Andes |
| ORCID | 0000-0002-6487-7579 |
| VERIFIED | Yes |
| TOTAL WORKS | 22 |
| TOTAL CITATIONS | 99 |
| AUTHOR COUNT | 22 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2017 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 5 |
From diagnosis to action: A theory of change framework for informal and shared mobility in Bogotá
Productive exclusion: Accessibility inequalities and informal employment in Bogotá
Riding the waves of change: How does an innovative public transport alternative change low-income neighborhoods? A longitudinal analysis of residential mobility
What street do you like? Exploring the subjective perception of public spaces in unequal and segregated cities
Urban Care for Unpaid Caregivers: Community Voices in the Care Block Program, in Bogotá, Colombia
The Care Block of Bogotá, Colombia, is an urban program that offers services for low-income unpaid caregivers. This study aimed to (i) characterize unpaid caregivers' subjective well-being, mental health symptoms, physical activity levels, and use of public spaces linked to the Care Block; (ii) identify caregivers' perceived built and social environment facilitators and barriers to accessing the Care Block facility; and (iii) document the communi…
Road Traffic Injuries and the Built Environment in Bogotá, Colombia, 2015–2019: A Cross-Sectional Analysis
Is proximity enough? A critical analysis of a 15-minute city considering individual perceptions
Urban areas encompass essential social functions that are fundamental for the development and quality of life. This research explores why the concept of the 15-minute city, while commendable in its aspirations, might fall short in effectively mitigating urban inequalities, especially within densely populated and segregated developing cities. Using Bogotá (Colombia) as a case study, this paper advocates and develops a standardized index based on t…
User expectations and perceptions towards new public transport infrastructure: Evaluating a cable car in Bogotá
Cable cars are a viable alternative to improve citizens’ accessibility in zones with limitations on urban public transport supply due to the topography. In Latin America, such systems have recently been implemented in zones with high levels of poverty and vulnerability. Although the social implications of their implementation are relevant, individual expectations of these systems and how current changes in travel conditions and quality of life ar…
How much is accessibility worth? Utility-based accessibility to evaluate transport policies
There is now a long tradition of accessibility research, with an increasingly rich set of frameworks and methods from a distributional perspective. Despite such a positive outlook, many accessibility metrics deployed in research and practice do not consider (dis)utility, which may resonate more clearly with mainstream transport decision-making and planning. This paper seeks to contribute to debates about using utility-based measures as inputs for…
Unequal periurban mobility: Travel patterns, modal choices and urban core dependence in Latin America
Modeling population density guided by land use-cover change model: A case study of Bogotá
The path towards herd immunity: Predicting Covid-19 vaccination uptake through results from a stated choice study across six continents
Despite unprecedented progress in developing COVID-19 vaccines, global vaccination levels needed to reach herd immunity remain a distant target, while new variants keep emerging. Obtaining near universal vaccine uptake relies on understanding and addressing vaccine resistance. Simple questions about vaccine acceptance however ignore that the vaccines being offered vary across countries and even population subgroups, and differ in terms of efficac…
Covid-19, activity and mobility patterns in Bogotá. Are we ready for a ‘15-minute city’?
Is the built-environment at origin, on route, and at destination associated with bicycle commuting? A gender-informed approach
There is limited evidence on the gender differences and location-specific built-environment factors associated with bicycling in Latin American cities. This study aimed to assess commuting in Bogotá by (1) analyzing the gender-specific trend of the standardized number of bicycle commuters during 2005-2017; and (2) assessing the socio-demographic, community, built-environment and natural factors associated with bicycle commuting stratified by gend…
Density-oriented public transport corridors: Decoding their influence on BRT ridership at station-level and time-slot in Bogotá
This study presents evidence on two factors of the built environment affecting Bus Rapid Transit (BRT) demand at a station level throughout the day. These factors were examined in Bogotá, one of the most densely populated cities in the world, and its BRT system, which operates with high levels of congestion. We proposed an approach to explain how changes in density and mixed activities influence ridership levels. We found that high population and…
Urban Transformations and Health: Methods for TrUST—a Natural Experiment Evaluating the Impacts of a Mass Transit Cable Car in Bogotá, Colombia
Background: Cable cars provide urban mobility benefits for vulnerable populations. However, no evaluation has assessed cable cars' impact from a health perspective. TransMiCable in Bogotá, Colombia, provides a unique opportunity to 1) assess the effects of its implementation on the environmental and social determinants of health (microenvironment pollution, transport accessibility, physical environment, employment, social capital, and leisure tim…
Short run fare elasticities for Bogotá’s BRT system: Ridership responses to fare increases
Assessing the role of the built environment and sociodemographic characteristics on walking travel distances in Bogotá
A cellular automata-based land-use model as an integrated spatial decision support system for urban planning in developing cities: The case of the Bogotá region
Accessibility, affordability and equity: Assessing ‘pro-poor’ public transport subsidies in Bogotá
Assessing equity in transport accessibility to work and study: The Bogotá region
City profile: The Bogotá Metropolitan Area that never was
Assessing equity in transport accessibility to work and study: The Bogotá region
City profile: The Bogotá Metropolitan Area that never was
Is proximity enough? A critical analysis of a 15-minute city considering individual perceptions
Urban areas encompass essential social functions that are fundamental for the development and quality of life. This research explores why the concept of the 15-minute city, while commendable in its aspirations, might fall short in effectively mitigating urban inequalities, especially within densely populated and segregated developing cities. Using Bogotá (Colombia) as a case study, this paper advocates and develops a standardized index based on t…
A cellular automata-based land-use model as an integrated spatial decision support system for urban planning in developing cities: The case of the Bogotá region
Assessing the role of the built environment and sociodemographic characteristics on walking travel distances in Bogotá
Unequal periurban mobility: Travel patterns, modal choices and urban core dependence in Latin America
The path towards herd immunity: Predicting Covid-19 vaccination uptake through results from a stated choice study across six continents
Despite unprecedented progress in developing COVID-19 vaccines, global vaccination levels needed to reach herd immunity remain a distant target, while new variants keep emerging. Obtaining near universal vaccine uptake relies on understanding and addressing vaccine resistance. Simple questions about vaccine acceptance however ignore that the vaccines being offered vary across countries and even population subgroups, and differ in terms of efficac…
How much is accessibility worth? Utility-based accessibility to evaluate transport policies
There is now a long tradition of accessibility research, with an increasingly rich set of frameworks and methods from a distributional perspective. Despite such a positive outlook, many accessibility metrics deployed in research and practice do not consider (dis)utility, which may resonate more clearly with mainstream transport decision-making and planning. This paper seeks to contribute to debates about using utility-based measures as inputs for…
Is the built-environment at origin, on route, and at destination associated with bicycle commuting? A gender-informed approach
There is limited evidence on the gender differences and location-specific built-environment factors associated with bicycling in Latin American cities. This study aimed to assess commuting in Bogotá by (1) analyzing the gender-specific trend of the standardized number of bicycle commuters during 2005-2017; and (2) assessing the socio-demographic, community, built-environment and natural factors associated with bicycle commuting stratified by gend…
Assessing equity in transport accessibility to work and study: The Bogotá region
City profile: The Bogotá Metropolitan Area that never was
Accessibility, affordability and equity: Assessing ‘pro-poor’ public transport subsidies in Bogotá
Urban Transformations and Health: Methods for TrUST—a Natural Experiment Evaluating the Impacts of a Mass Transit Cable Car in Bogotá, Colombia
Background: Cable cars provide urban mobility benefits for vulnerable populations. However, no evaluation has assessed cable cars' impact from a health perspective. TransMiCable in Bogotá, Colombia, provides a unique opportunity to 1) assess the effects of its implementation on the environmental and social determinants of health (microenvironment pollution, transport accessibility, physical environment, employment, social capital, and leisure tim…
Short run fare elasticities for Bogotá’s BRT system: Ridership responses to fare increases
Assessing the role of the built environment and sociodemographic characteristics on walking travel distances in Bogotá
A cellular automata-based land-use model as an integrated spatial decision support system for urban planning in developing cities: The case of the Bogotá region
Covid-19, activity and mobility patterns in Bogotá. Are we ready for a ‘15-minute city’?
Is the built-environment at origin, on route, and at destination associated with bicycle commuting? A gender-informed approach
There is limited evidence on the gender differences and location-specific built-environment factors associated with bicycling in Latin American cities. This study aimed to assess commuting in Bogotá by (1) analyzing the gender-specific trend of the standardized number of bicycle commuters during 2005-2017; and (2) assessing the socio-demographic, community, built-environment and natural factors associated with bicycle commuting stratified by gend…
Density-oriented public transport corridors: Decoding their influence on BRT ridership at station-level and time-slot in Bogotá
This study presents evidence on two factors of the built environment affecting Bus Rapid Transit (BRT) demand at a station level throughout the day. These factors were examined in Bogotá, one of the most densely populated cities in the world, and its BRT system, which operates with high levels of congestion. We proposed an approach to explain how changes in density and mixed activities influence ridership levels. We found that high population and…
Modeling population density guided by land use-cover change model: A case study of Bogotá
The path towards herd immunity: Predicting Covid-19 vaccination uptake through results from a stated choice study across six continents
Despite unprecedented progress in developing COVID-19 vaccines, global vaccination levels needed to reach herd immunity remain a distant target, while new variants keep emerging. Obtaining near universal vaccine uptake relies on understanding and addressing vaccine resistance. Simple questions about vaccine acceptance however ignore that the vaccines being offered vary across countries and even population subgroups, and differ in terms of efficac…
User expectations and perceptions towards new public transport infrastructure: Evaluating a cable car in Bogotá
Cable cars are a viable alternative to improve citizens’ accessibility in zones with limitations on urban public transport supply due to the topography. In Latin America, such systems have recently been implemented in zones with high levels of poverty and vulnerability. Although the social implications of their implementation are relevant, individual expectations of these systems and how current changes in travel conditions and quality of life ar…
How much is accessibility worth? Utility-based accessibility to evaluate transport policies
There is now a long tradition of accessibility research, with an increasingly rich set of frameworks and methods from a distributional perspective. Despite such a positive outlook, many accessibility metrics deployed in research and practice do not consider (dis)utility, which may resonate more clearly with mainstream transport decision-making and planning. This paper seeks to contribute to debates about using utility-based measures as inputs for…
Unequal periurban mobility: Travel patterns, modal choices and urban core dependence in Latin America
Urban Care for Unpaid Caregivers: Community Voices in the Care Block Program, in Bogotá, Colombia
The Care Block of Bogotá, Colombia, is an urban program that offers services for low-income unpaid caregivers. This study aimed to (i) characterize unpaid caregivers' subjective well-being, mental health symptoms, physical activity levels, and use of public spaces linked to the Care Block; (ii) identify caregivers' perceived built and social environment facilitators and barriers to accessing the Care Block facility; and (iii) document the communi…
Road Traffic Injuries and the Built Environment in Bogotá, Colombia, 2015–2019: A Cross-Sectional Analysis
Is proximity enough? A critical analysis of a 15-minute city considering individual perceptions
Urban areas encompass essential social functions that are fundamental for the development and quality of life. This research explores why the concept of the 15-minute city, while commendable in its aspirations, might fall short in effectively mitigating urban inequalities, especially within densely populated and segregated developing cities. Using Bogotá (Colombia) as a case study, this paper advocates and develops a standardized index based on t…
Productive exclusion: Accessibility inequalities and informal employment in Bogotá
Riding the waves of change: How does an innovative public transport alternative change low-income neighborhoods? A longitudinal analysis of residential mobility
What street do you like? Exploring the subjective perception of public spaces in unequal and segregated cities
From diagnosis to action: A theory of change framework for informal and shared mobility in Bogotá
Urban Transport and Accessibility (17 works) · Engineering (13 works) · Economics (12 works) · Geography (12 works) · Business (10 works) · Public transport (10 works) · Transport engineering (10 works) · Economic growth (9 works) · Political science (9 works) · Population (8 works)