Int. J. Hum. Capital Urban Manage., 4(1): 69-76, Winter 2019
*Corresponding Author:
Email: edrisi@kntu.ac.ir
Phone: +98 21 88779474-5
Fax: +98 21 88779476
Internatonal Journal of Human Capital in Urban Management
(IJHCUM)
Homepage: htp://www.ijhcum.net/
CASE STUDY
Modeling the behavior of disordered taxi drivers of Tehran for choosing
passenger and destnaton
A. Edrisi
1,
* N. Javanbakht
2
, H. Ganjipour
1
1
Department of Civil Engineering, K.N. Toosi University of Technology, Tehran, Iran
2
Department of Civil Engineering, Imam Khomeini Internatonal University, Qazvin, Iran
In this study, the manner of private taxis drivers has been investgated for
choosing passenger and destnaton from a fxed point. Therefore, two models
called Multnomial and Nested Logit Models have been utlized. The informaton
gained by scrolling in 2016 is the input data, which are in the format of revealed
preference, acquired by the verbal interview in Vanak Square in Tehran (Iran).
Based on data resulted by 120 questonnaires the selecton modeling of passenger
and destnaton was done. The results of the descriptve analysis show that 96.7%
of respondents are men and only 3.3% are women. In additon, 15% of them are
illiterate, 16.7% have under Diploma degree, 52.5% have Diploma degree and
15.8% have Bachelor degree or higher. On average, the verifcaton was 44%,
and the results achieved by this research show that the parameters consistng of
searching tme, the working tme of drivers and the traveling tme were the most
important factors resulted from the calibraton of the Logit models. Nested Logit
model has a beter performance compared with the Multnomial Logit model.
The Nested Logit Model has ρ2=0.45 while this value is 0.35 for the Multnomial
Logit Model. Finally, the suitable decision has been made in the various path
based on gained results.
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ARTICLE INFO
Artcle History:
Received 11 September 2018
Revised 08 November 2018
Accepted 25 December 2018
Keywords:
Disordered taxis
Multnomial Logit
Nested Logit
Public transport
Statstcal Package for the Social
Sciences (SPSS)
ABSTRACT
INTRODUCTION
Taxi is one of the rental and public transportaton
means which is mainly used for short trips within the
cites that can carry a few passengers. They can be
divided into three main categories based on their
operaton called line, private and disordered taxis.
The frst type is the line taxis that have the fxed
beginning and the end. The second type named
Azhans handled by private companies work in big
cites and in a certain region. By means of this
method, the passengers placed in every positon can
call the companies and request the taxi. The third
type is disordered taxis, and in this method, the
commuters who would be in every place can rent the
taxis if there is a coordinaton between the taxi driver
and the passenger. In the other word, the destnaton
is chosen based on the conditon of the driver and the
passenger (Salanova and Estrada, 2015). In Tehran
city, it is common to use the private car for moving
the passengers. Up to now, an all-out research has
not been done in this mater, but many researches
have been done as to the taxi and the characteristcs
DOI:10.22034/IJHCUM.2019.01.08