Practical and empirical identifiability of hybrid discrete choice models
S Raveau, MF Yáñez, J de Dios Ortúzar - Transportation Research Part B …, 2012 - Elsevier
The formulation of hybrid discrete choice (HDC) models including both observable
alternative attributes and latent variables associated with attitudes and perceptions has …
alternative attributes and latent variables associated with attitudes and perceptions has …
Assessing the influence of indicators' complexity on hybrid discrete choice model estimates
Hybrid discrete choice (HDC) modeling requires indicators to allow for the identification of
latent variables. An indicator usually expresses the level of agreement of a respondent with …
latent variables. An indicator usually expresses the level of agreement of a respondent with …
Sequential and simultaneous estimation of hybrid discrete choice models: Some new findings
S Raveau, R Álvarez-Daziano… - Transportation …, 2010 - journals.sagepub.com
The formulation of hybrid discrete choice models, including both observable alternative
attributes and latent variables associated with attitudes and perceptions, has become a topic …
attributes and latent variables associated with attitudes and perceptions, has become a topic …
Is sequential estimation a suitable second best for estimation of hybrid choice models?
F Bahamonde-Birke… - Transportation Research …, 2014 - journals.sagepub.com
The simultaneous estimation method has overtaken the sequential approach as the
preferred estimation method for hybrid discrete choice models. Notwithstanding, the …
preferred estimation method for hybrid discrete choice models. Notwithstanding, the …
On the variability of hybrid discrete choice models
FJ Bahamonde-Birke, JD Ortúzar - Transportmetrica A: Transport …, 2014 - Taylor & Francis
It is well-known that not all the variables affecting decisions in a discrete choice situation are
objective characteristics of the alternatives. Some of them are associated with difficult to …
objective characteristics of the alternatives. Some of them are associated with difficult to …
Analyzing the continuity of attitudinal and perceptual indicators in hybrid choice models
FJ Bahamonde-Birke, J de Dios Ortúzar - Journal of choice modelling, 2017 - Elsevier
The main objective of this paper is to compare the consequences of treating the attitudinal
and perceptual indicators of hybrid discrete choice (HDC) models as continuous or ordinal …
and perceptual indicators of hybrid discrete choice (HDC) models as continuous or ordinal …
Accounting for stochastic variables in discrete choice models
F Díaz, V Cantillo, J Arellana… - … Research Part B …, 2015 - Elsevier
The estimation of discrete choice models requires measuring the attributes describing the
alternatives within each individual's choice set. Even though some attributes are intrinsically …
alternatives within each individual's choice set. Even though some attributes are intrinsically …
Critical assessment of five methods to correct for endogeneity in discrete-choice models
CA Guevara - Transportation Research Part A: Policy and Practice, 2015 - Elsevier
Endogeneity often arises in discrete-choice models, precluding the consistent estimation of
the model parameters, but it is habitually neglected in practical applications. The purpose of …
the model parameters, but it is habitually neglected in practical applications. The purpose of …
[HTML][HTML] Estimation of discrete choice models considering simultaneously multiple objectives and complex data characteristics
This paper focuses on the discrete choice estimation problem, which involves multiple
objectives and testing a broad range of hypotheses that can affect both interpretability and …
objectives and testing a broad range of hypotheses that can affect both interpretability and …
Simulation estimation of mixed discrete choice models using randomized and scrambled Halton sequences
CR Bhat - Transportation Research Part B: Methodological, 2003 - Elsevier
The use of simulation techniques has been increasing in recent years in the transportation
and related fields to accommodate flexible and behaviorally realistic structures for analysis …
and related fields to accommodate flexible and behaviorally realistic structures for analysis …