Juan De Dios Ortúzar
Biographic Data
| ID | 1520005 |
|---|---|
| NAME | Juan De Dios Ortúzar |
| GIVEN NAMES | Juan De Dios |
| FAMILY NAME | Ortúzar |
| SIGNATURE | ORTÚZAR J D |
| AFFILIATIONS | Pontificia Universidad Católica de Chile |
| ORCID | 0000-0003-3452-3574 |
| VERIFIED | Yes |
| TOTAL WORKS | 31 |
| TOTAL CITATIONS | 31 |
| AUTHOR COUNT | 31 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1980 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 4 |
Analysing the willingness of real estate developers to densify and increase social inclusion
Real estate developers' decision processes are intricate, involving many diverse variables. Understanding developers' decisions is crucial in Latin America, where a growing demand for social housing on better-located land exists. We test the effectiveness of different incentives to encourage developers to build highdensity and socially integrated projects near transport stations using a sophisticated stated choice survey designed to elicit develo…
The role of audio-visual elements in Residential Location Choice
Understanding how individuals perceive and value audiovisual elements in the urban environment is challenging but essential to model people's residential location choices. We investigate the willingness to pay for improved audiovisual attributes in a residential choice context, considering the effect of three latent constructs: noise sensitivity, sound pleasantness, and visual liveability. We complement the econometric estimation using individual…
Framework for designing sample travel surveys for transport demand modelling in cities
The path towards herd immunity
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…
Is there room for a room‐tax in the Canary Islands
Tourism ranks among the most important economic activities in the world. Recent figures from the World Tourism Organisation (UNWTO, 2018) show that the number of international tourist trips reached nearly 1.4 billion in 2018, generating an economic impact estimated in US$ 1.7 billion (and 10 per cent of the jobs in the world). Despite the fast growth of many competitive destinations, Europe is still the main tourist destination with 51% of arriva…
From mathematical models to policy design
Addressing endogeneity in strategic urban mode choice models
On the effect of operational service attributes on transit satisfaction
Effect of critical incidents on public transport satisfaction and loyalty
Subjective valuation of tangible and intangible heritage neighbourhood attributes
Shared taxis
Preferences for sustainable mobility in natural areas
Estimating the value of risk reductions for car drivers when pedestrians are involved
About attitudes and perceptions
Towards a sustainable city
Designing incentive packages for increased density and social inclusion in the neighbourhood of mass transit stations
A long panel survey to elicit variation in preferences and attitudes in the choice of electric vehicles
Valuation of housing and neighbourhood attributes for city centre location
Modelling Transport
The Santiago Panel
Identifying differences in willingness to pay due to dimensionality in stated choice experiments
Cuantificando la Percepción de Inseguridad Ciudadana en Barrios de Escasos Recursos
La seguridad ciudadana ha pasado a ser un tema clave en la vida de las ciudades. Un enfoque que puede afectar positivamente la calidad de vida de los habitantes urbanos es el diseño del espacio público, pero experiencias anteriores han carecido de datos que permitan evaluar seriamente posibles alternativas de solución. Este trabajo discute la metodología y presenta los principales resultados de un estudio enfocado a cuantificar la percepción de s…
Analysing Demand for Suburban Trips
Assessing the influence of design dimensions on stated choice experiment estimates
Preference Heterogeneity and Willingness to Pay for Travel Time Savings
Valuation of housing and neighbourhood attributes for city centre location
Willingness-to-Pay Estimation with Mixed Logit Models
Mixed-logit models are currently the state of the art in discrete-choice modelling, and their estimation in various forms (in particular, mixing revealed-preference and stated-preference data) is becoming increasingly popular. Although the theory behind these models is fairly simple, the practical problems associated with their estimation with empirical data are still relatively unknown and certainly not solved to everybody's satisfaction. In thi…
The path towards herd immunity
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…
Towards a sustainable city
Identifying differences in willingness to pay due to dimensionality in stated choice experiments
Subjective valuation of tangible and intangible heritage neighbourhood attributes
Preferences for sustainable mobility in natural areas
Designing incentive packages for increased density and social inclusion in the neighbourhood of mass transit stations
Application of Willingness-to-Pay Methods to Value Transport Externalities in Less Developed Countries
In this paper we report on two applications of the willingness-to-pay (WTP) approach to valuing transport externalities in Santiago, Chile. The first involves a contingent valuation study of mortality risk due in part to pollution-related causes, and the second, a stated preference study for valuing the reduction of risk from road fatalities. It is concluded that the approaches, and particularly that based on stated choice methods, offer practica…
Modelling park'n ride and kiss'n ride as submodal choices
Flexible long range planning using low cost information
Modelling Transport
Application of Willingness-to-Pay Methods to Value Transport Externalities in Less Developed Countries
In this paper we report on two applications of the willingness-to-pay (WTP) approach to valuing transport externalities in Santiago, Chile. The first involves a contingent valuation study of mortality risk due in part to pollution-related causes, and the second, a stated preference study for valuing the reduction of risk from road fatalities. It is concluded that the approaches, and particularly that based on stated choice methods, offer practica…
El problema de modelación de demanda desde una perspectiva desagregada
Disaggregate models, based on the study of individual's behavior making their consumption choices, are considered today the rigth tool in the analysis and predition of demand. This discipline has experienced an increasing development in the last decades, both in a methodological and emprirical level. In this article, an actualized overview of the problem of demand modeling from a disaggregate perspective is presented, emphasizing the case of the …
Assessing the influence of design dimensions on stated choice experiment estimates
Preference Heterogeneity and Willingness to Pay for Travel Time Savings
Willingness-to-Pay Estimation with Mixed Logit Models
Mixed-logit models are currently the state of the art in discrete-choice modelling, and their estimation in various forms (in particular, mixing revealed-preference and stated-preference data) is becoming increasingly popular. Although the theory behind these models is fairly simple, the practical problems associated with their estimation with empirical data are still relatively unknown and certainly not solved to everybody's satisfaction. In thi…
Cuantificando la Percepción de Inseguridad Ciudadana en Barrios de Escasos Recursos
La seguridad ciudadana ha pasado a ser un tema clave en la vida de las ciudades. Un enfoque que puede afectar positivamente la calidad de vida de los habitantes urbanos es el diseño del espacio público, pero experiencias anteriores han carecido de datos que permitan evaluar seriamente posibles alternativas de solución. Este trabajo discute la metodología y presenta los principales resultados de un estudio enfocado a cuantificar la percepción de s…
Analysing Demand for Suburban Trips
Identifying differences in willingness to pay due to dimensionality in stated choice experiments
The Santiago Panel
Modelling Transport
Valuation of housing and neighbourhood attributes for city centre location
A long panel survey to elicit variation in preferences and attitudes in the choice of electric vehicles
Designing incentive packages for increased density and social inclusion in the neighbourhood of mass transit stations
About attitudes and perceptions
Towards a sustainable city
Estimating the value of risk reductions for car drivers when pedestrians are involved
Shared taxis
Preferences for sustainable mobility in natural areas
On the effect of operational service attributes on transit satisfaction
Effect of critical incidents on public transport satisfaction and loyalty
Subjective valuation of tangible and intangible heritage neighbourhood attributes
Is there room for a room‐tax in the Canary Islands
Tourism ranks among the most important economic activities in the world. Recent figures from the World Tourism Organisation (UNWTO, 2018) show that the number of international tourist trips reached nearly 1.4 billion in 2018, generating an economic impact estimated in US$ 1.7 billion (and 10 per cent of the jobs in the world). Despite the fast growth of many competitive destinations, Europe is still the main tourist destination with 51% of arriva…
Economics (18 works) · Engineering (18 works) · Computer Science (17 works) · Economic and Environmental Valuation (17 works) · Urban Transport and Accessibility (17 works) · Transportation Planning and Optimization (15 works) · Transport engineering (14 works) · Econometrics (13 works) · Business (12 works) · Geography (12 works)