کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7387267 1480644 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Empirical approaches to combining revealed and stated preference data: Some recent developments with reference to urban mode choice
موضوعات مرتبط
علوم انسانی و اجتماعی اقتصاد، اقتصادسنجی و امور مالی اقتصاد و اقتصادسنجی
پیش نمایش صفحه اول مقاله
Empirical approaches to combining revealed and stated preference data: Some recent developments with reference to urban mode choice
چکیده انگلیسی
This paper replaces the nested logit 'trick' used in estimation of a modal choice model, when stated preference (SP) and revealed preference (RP) data are pooled, with an error component mixed logit model that can (i) relax the IID condition attached to subsets of alternatives in nested logit models, (ii) accommodate correlated observations, and (iii) reveal the relevant scale parameter for subsets of alternatives. Such a model can also incorporate state dependence between data types and preference heterogeneity on observed attributes. An example of choice among bus, train and car modes illustrates the difference in empirical evidence, especially elasticity outputs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Research in Transportation Economics - Volume 23, Issue 1, 2008, Pages 23-29
نویسندگان
,