Package: cdlogit
Title: Context-Dependent Discrete Choice Models
Version: 1.0.0
Authors@R: c(
    person("Yuan", "Xi", , "yuan.xi@kuleuven.be", role = c("aut", "cre")),
    person("Michel", "Meulders", , "michel.meulders@kuleuven.be", role = "ctb"),
    person("Martina", "Vandebroek", , "martina.vandebroek@kuleuven.be", role = "ctb")
  )
Description: Implements a class of context-dependent discrete choice models,
    including the standard random utility maximization (RUM) model, classical
    and generalized random regret minimization (RRM) models, the random
    advantage maximization (RAM) model, as well as the Emergent Value (EV)
    model and the contextual random utility maximization (CRUM) model, which
    explicitly incorporate measures of context dependence. In addition,
    pairwise normalization (PN) and range normalization (RN) models are
    supported. Both fixed-parameter and random-parameter specifications can
    be estimated, the latter allowing for preference heterogeneity. All models are
    formulated within a logit framework under the assumption of independently
    and identically distributed (i.i.d.) Gumbel error terms. The implemented 
    methods are based on Tversky and Simonson (1993) <doi:10.1287/mnsc.39.10.1179>, 
    Chorus et al. (2014) <doi:10.1016/j.jbusres.2014.02.010>, Rooderkerk et al. (2011)
    <doi:10.1509/jmkr.48.4.767>, Guevara and Fukushi (2016) <doi:10.1016/j.trb.2016.07.012>, 
    Landry and Webb (2021) <doi:10.1016/j.jet.2021.105221>, and Daviet and Webb (2023)
    <doi:10.1016/j.jmp.2022.102741>.
Author: Yuan Xi [aut, cre],
  Michel Meulders [ctb],
  Martina Vandebroek [ctb]
Maintainer: Yuan Xi <yuan.xi@kuleuven.be>
License: GPL (>= 3)
Encoding: UTF-8
RoxygenNote: 7.3.1
Imports: randtoolbox
Depends: R (>= 2.10)
LazyData: true
NeedsCompilation: no
Packaged: 2026-07-19 14:27:58 UTC; u0150119
Repository: CRAN
Date/Publication: 2026-07-28 16:30:15 UTC
Built: R 4.6.0; ; 2026-07-28 19:21:38 UTC; unix
