Abstract
In this paper, we give a two-line proof of a long-standing conjecture of Ben-Akiva in his 1973 PhD thesis regarding the random utility representation of the nested logit model, thus providing a renewed and straightforward textbook treatment of that model. As an application, we provide a closed-form formula for the correlation between two Fréchet random variables coupled by a Gumbel copula.
Original language | English (US) |
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Pages (from-to) | 370-380 |
Number of pages | 11 |
Journal | Econometric Theory |
Volume | 38 |
Issue number | 2 |
DOIs | |
State | Published - Apr 11 2022 |
ASJC Scopus subject areas
- Social Sciences (miscellaneous)
- Economics and Econometrics