Antonio Páez
Dados Biográficos
| ID | 79714 |
|---|---|
| NOME | Antonio Páez |
| PRENOMES | Antonio |
| SOBRENOME | Páez |
| ASSINATURA | PÁEZ A |
| AFILIAÇÕES | McMaster University |
| ORCID | 0000-0001-6912-9919 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 79 |
| TOTAL DE CITAÇÕES | 649 |
| TOTAL COMO AUTOR | 79 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2001 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 13 |
Person-based aggregate space-time accessibility (Pasta)
Accessibility is the potential to interact with opportunities. Place-based measures of accessibility, such as gravity-type measures, have been widely applied to compute the opportunities accessible when traveling from a given origin and reflect aggregate geographic patterns of access across a city or region. Despite this, place-based measures are criticized for lacking a consideration of individual-level space-time constraints, which can result i…
A 30-year analysis of active travel behaviour in Canada
ActiveCA
This paper describes {ActiveCA}, an open data product with Canadian time use data. {ActiveCA} is an R data package that contains analysis-ready data related to active travel spanning almost 40 years, extracted from Cycles 2 (1986), 7 (1992), 12 (1998), 19 (2005), 24 (2010), 29 (2015), and 34 (2022) of the Time Use Survey (TUS) from the General Social Survey (GSS). Active travel episodes are characterized by mode, with walking being part of every …
Standards of fairness in the transportation literature
“Where Do Children Go?”
Research on children’s destinations has primarily focused on school trips, yet their lives are more than that. Different destinations contribute to children’s quality of life in different ways, but this is rarely examined. For our research, focus groups were conducted with different stakeholders to better understand non-school destinations, namely by identifying common, daily, and informal destinations and perceptions of how they relate to childr…
What's a School Worth to a Neighborhood? A Spatial Hedonic Analysis of Property Prices in the Context of Accommodation Reviews in Ontario
Due to a change in capital funding formula, many school boards across the Province of Ontario engaged in Accommodation Reviews to rationalize the supply of school capacity. This process led to numerous school closures and raised important policy questions regarding the economic value of a school in terms of its capitalization into property values and, by extension, how the closure of a school might affect local neighborhoods. To explore these que…
Well-being implications of immobility during Covid-19
When e-activities meet spatial accessibility
The high penetration of e-activities (e-working, e-shopping, e-leisure) has empowered people to overcome space-time constraints in daily routines, and this trend is growing. Accordingly, new knowledge is sorely needed to incorporate e-activities into accessibility planning and to define new conceptualizations, methods, and quantifiers that recognize digital and in-person accessibility in real life. This paper introduces the framework of “augmente…
Tts2016r
This paper describes and visualises the data contained within the {TTS2016R} data package created in R, the statistical computing and graphics language. {TTS2016R} contains home-to-work commute information for the Greater Golden Horseshoe area in Canada retrieved from the 2016 Transportation Tomorrow Survey (TTS). Included are all Traffic Analysis Zones (TAZ), the number of people who are employed full-time per TAZ, the number of jobs per TAZ, th…
Reliability of the Reflective Learning Framework for Assessing Higher-Order Thinking in Geography and Sustainability Courses
Experiential education partnered with guided reflection is thought to support students with higher-order thinking skills. In this study, 44 reflections from two university-level sustainability courses were compared. In both courses students were asked to write a reflection, but only one course used the Reflective Learning Framework (RLF). Tests of interrater reliability support the consistency of the RLF when used by trained raters. Furthermore, …
Reproducibility of Research During Covid‐19
The emergence of the novel SARS‐CoV‐2 coronavirus and the global COVID‐19 pandemic in 2019 led to explosive growth in scientific research. Alas, much of the research in the literature lacks conditions to be reproducible, and recent publications on the association between population density and the basic reproductive number of SARS‐CoV‐2 are no exception. Relatively few papers share code and data sufficiently, which hinders not only verification b…
A spatial modeling approach to estimating bike share traffic volume from GPS data
Correlates of bicycling trip flows in Hamilton, Ontario
Accessibility to primary care physicians
Mobility of older adults and the living environment
A Spatio‐Temporal Analysis of the Environmental Correlates of Covid‐19 Incidence in Spain
The novel SARS‐CoV2 has disrupted health systems and the economy, and public health interventions to slow its spread have been costly. How and when to ease restrictions to movement hinges in part on whether SARS‐CoV2 will display seasonality due to variations in temperature, humidity, and hours of sunshine. Here, we address this question by means of a spatio‐temporal analysis in Spain of the incidence of COVID‐19, the disease caused by the virus.…
Built for active travel? Investigating the contextual effects of the built environment on transportation mode choice
Geographic access to Covid-19 healthcare in Brazil using a balanced float catchment area approach
Changes in accessibility to emergency and community food services during Covid-19 and implications for low income populations in Hamilton, Ontario
Ambient Population and Larceny-Theft
In the spatial analysis of crime, the residential population has been a conventional measure of the population at risk. Recent studies suggest that the ambient population is a useful alternative measure of the population at risk that can better capture the activity patterns of a population. However, current studies are limited by the availability of high precision demographic characteristics, such as social activities and the origins of residents…
Betweenness-accessibility
Student perceptions of reflection and the acquisition of higher-order thinking skills in a university sustainability course
Sustainability challenges are complex and call for the effective development of knowledge, skills, and abilities in current and new leaders. New offerings in higher education provide sustainability training to complement studies in geography, engineering, science, and other disciplines, in many cases including innovative experiential learning components – including the use of reflection. Although reflection in education is not a new concept, how …
Individual and geographic variations in the propensity to travel by active modes in Vitoria-Gasteiz, Spain
Comparing distance, time, and metabolic energy cost functions for walking accessibility in infrastructure-poor regions
Built environment and violent crime
Measuring accessibility
The mobility of older people – an introduction
Relative Accessibility Deprivation Indicators for Urban Settings
Accessibility research, within the context of the social exclusion dimensions of transport, has provided valuable tools to understand the potential of people to reach daily life activity locations. In this paper, model-based estimates of distance travelled are used to calculate a cumulative opportunities measure of accessibility. Multivariate, spatially expanded models produce estimates of distance travelled that are specific to both geographical…
My car, my friends, and me
Distance traveled in three Canadian cities
Travel behavior within Canada’s older population
Determinants of distance traveled with a focus on the elderly
Moving Window Approaches for Hedonic Price Estimation
Recognition of the limitations of traditional hedonic models to account for spatial effects has led in recent years to the development and use of spatial econometric and statistical techniques in real estate applications. It seems appropriate, as the number of applications grows, to evaluate the relative ability of some newer approaches in terms of producing accurate spatial predictions. This article compares a selection of techniques to assess t…
Activity Spaces and the Measurement of Clustering and Exposure
Population segregation measurement is a topic of broad interest in the social sciences. In this paper we draw from recent advances in the spatial analysis literature to derive individualized measures of clustering and exposure. Recent research on accessibility has seen a shift from place-based measures to person-based ones. Similarly, the notion of residential clustering and exposure patterns, while typically related to the distribution of popula…
Transportation infrastructure impacts on firm location
A General Framework for Estimation and Inference of Geographically Weighted Regression Models
Spatial association effects, perhaps the most important concern in the analysis of spatial data, have been amply studied from a global perspective in the exploratory and modeling domains, and more recently also from a local perspective in the realm of exploratory data analysis. In a local modeling framework, however, the issue of how to detect and model spatial association by using geographically weighted regression (GWR) remains largely unresolv…
Spatial Association and Heterogeneity Issues in Land Price Models
Urban planners frequently use regression analysis for the empirical estimation of land price models, which are used to investigate the spatial structure of a city or to calculate the implicit price of environmental characteristics. A concern with this kind of analysis is that often spatially associated or heterogeneous data are used, which leads to estimation pitfalls, most notably spatial autocorrelation and model structural instability over spa…
Mode use and trip length of seniors in Montreal
A Simulation-Based Study of Geographically Weighted Regression as a Method for Investigating Spatially Varying Relationships
Large variability and correlations among the coefficients obtained from the method of geographically weighted regression (GWR) have been identified in previous research. This is an issue that poses a serious challenge for the utility of the method as a tool to investigate multivariate relationships. The objectives of this paper are to assess: (1) the ability of GWR to discriminate between a spatially constant processes and one with spatially vary…
Road accessibility and cohesion in lagging regions
Social Influence on Travel Behavior
This paper addresses interagent interactions, an issue that has received limited attention in travel behavior research. Drawing upon the theory of externalities and the sociological notion of social networks, we develop a discrete choice model that incorporates elements of social influence in addition to more conventional factors such as the attributes of alternatives and the characteristics of decisionmakers. Using simulation, we apply the model…
A General Framework for Estimation and Inference of Geographically Weighted Regression Models
Geographically weighted regression (GWR) has been proposed as a technique to explore spatial parametric nonstationarity. The method has been developed mainly along the lines of local regression and smoothing techniques, a strategy that has led to a number of difficult questions about the regularity conditions of the likelihood function, the effective number of degrees of freedom, and in general the relevance of extending the method to derive infe…
Built for active travel? Investigating the contextual effects of the built environment on transportation mode choice
Accessibility to urban green spaces in Chilean cities using adaptive thresholds
Mode choice of university students commuting to school and the role of active travel
Running to stay in place
Elderly Mobility
Recent interest in the urban transport challenges posed by the demographic outlook of ageing societies has prompted a growing body of scholarship on the subject. The focus of this paper is on the topic of elderly trip generation and the development of models to help formalise some important relationships between trip-making behaviour and personal, household and contextual variables (such as location). The case study is the Hamilton Metropolitan A…
Geographic access to Covid-19 healthcare in Brazil using a balanced float catchment area approach
Exploring contextual variations in land use and transport analysis using a probit model with geographical weights
Investigating the Effects of Social Influence on the Choice to Telework
This paper contributes to the telework literature by investigating empirically the impact of social influence on the decision to telework. An innovative web-based telework survey was developed and used to obtain data from a sample of employees of a large postsecondary institution in Ontario, Canada, between January and March 2009. A unique feature of the survey instrument is that it allowed employees to easily construct their workplace social net…
Spatial Association and Heterogeneity Issues in Land Price Models
Urban planners frequently use regression analysis for the empirical estimation of land price models, which are used to investigate the spatial structure of a city or to calculate the implicit price of environmental characteristics. A concern with this kind of analysis is that often spatially associated or heterogeneous data are used, which leads to estimation pitfalls, most notably spatial autocorrelation and model structural instability over spa…
Spatial Association and Heterogeneity Issues in Land Price Models
Urban planners frequently use regression analysis for the empirical estimation of land price models, which are used to investigate the spatial structure of a city or to calculate the implicit price of environmental characteristics. A concern with this kind of analysis is that often spatially associated or heterogeneous data are used, which leads to estimation pitfalls, most notably spatial autocorrelation and model structural instability over spa…
A General Framework for Estimation and Inference of Geographically Weighted Regression Models
Spatial association effects, perhaps the most important concern in the analysis of spatial data, have been amply studied from a global perspective in the exploratory and modeling domains, and more recently also from a local perspective in the realm of exploratory data analysis. In a local modeling framework, however, the issue of how to detect and model spatial association by using geographically weighted regression (GWR) remains largely unresolv…
A General Framework for Estimation and Inference of Geographically Weighted Regression Models
Geographically weighted regression (GWR) has been proposed as a technique to explore spatial parametric nonstationarity. The method has been developed mainly along the lines of local regression and smoothing techniques, a strategy that has led to a number of difficult questions about the regularity conditions of the likelihood function, the effective number of degrees of freedom, and in general the relevance of extending the method to derive infe…
Spatial statistics for urban analysis
Travel behavior within Canada’s older population
Network Accessibility and the Spatial Distribution of Economic Activity in Eastern Asia
The continued integration of international economies is an unfolding process that has accelerated in recent years and that is believed to have the potential to impact on the structure of the spatial economy. The process is of interest from the viewpoint of the transport scholar, because a relevant question is whether, and if so to what extent, the economic changes implied by integration can be guided and influenced by transport infrastructure and…
Exploring contextual variations in land use and transport analysis using a probit model with geographical weights
Elderly Mobility
Recent interest in the urban transport challenges posed by the demographic outlook of ageing societies has prompted a growing body of scholarship on the subject. The focus of this paper is on the topic of elderly trip generation and the development of models to help formalise some important relationships between trip-making behaviour and personal, household and contextual variables (such as location). The case study is the Hamilton Metropolitan A…
Social Influence on Travel Behavior
This paper addresses interagent interactions, an issue that has received limited attention in travel behavior research. Drawing upon the theory of externalities and the sociological notion of social networks, we develop a discrete choice model that incorporates elements of social influence in addition to more conventional factors such as the attributes of alternatives and the characteristics of decisionmakers. Using simulation, we apply the model…
Weight matrices for social influence analysis
Determinants of distance traveled with a focus on the elderly
My car, my friends, and me
Moving Window Approaches for Hedonic Price Estimation
Recognition of the limitations of traditional hedonic models to account for spatial effects has led in recent years to the development and use of spatial econometric and statistical techniques in real estate applications. It seems appropriate, as the number of applications grows, to evaluate the relative ability of some newer approaches in terms of producing accurate spatial predictions. This article compares a selection of techniques to assess t…
Spatial analysis of economic systems and land use change
Distance traveled in three Canadian cities
Road accessibility and cohesion in lagging regions
A Demographic Model for Small Area Population Projections
This paper reports on the development of a demographic model capable of projecting the spatial distribution of population by age and sex for small areas such as census tracts. The proposed modeling framework makes use of two components: the Rogers multiregional population projection model and the aggregate spatial multinomial logit (ASMNL) model. The Rogers model utilizes cohort vital statistics on fertility, mortality, and migration to project t…
Trip generation of vulnerable populations in three Canadian cities
Employment status and commute distance of Canadians with disabilities
Transport policy and the provision of mobility options in an aging society
Running to stay in place
The mobility of older people – an introduction
Relative Accessibility Deprivation Indicators for Urban Settings
Accessibility research, within the context of the social exclusion dimensions of transport, has provided valuable tools to understand the potential of people to reach daily life activity locations. In this paper, model-based estimates of distance travelled are used to calculate a cumulative opportunities measure of accessibility. Multivariate, spatially expanded models produce estimates of distance travelled that are specific to both geographical…
Spatial analysis in Canada
Geography (58 obras) · Urban Transport and Accessibility (54 obras) · Computer Science (44 obras) · Engineering (37 obras) · Economics (35 obras) · Mathematics (33 obras) · Sociology (32 obras) · Transport engineering (30 obras) · Statistics (26 obras) · Transportation Planning and Optimization (25 obras)