valuing urban attributes for a bus corridor in a residential choice experiment context
TRANSCRIPT
![Page 1: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/1.jpg)
The valuation of urban attributes in a bus corridor by stated preferences experiments
Isidora Navarro, Patricia Galilea y Ricardo Hurtubia
1/29/2016
![Page 2: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/2.jpg)
IntroductionContext
Motivation
Hypothesis and Objectives
![Page 3: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/3.jpg)
Context
At present, the design and cost-benefit analysis of new transport
infrastructure projects in Chile considers attributes mainly
related to transport, but they can give additional benefits, e.g. it
may affect the environment of neighbourhoods
Given this, it is interesting and necessary to characterize people’s
preferences for public spaces and urban amenities.
![Page 4: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/4.jpg)
![Page 5: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/5.jpg)
Hypothesis and Objectives
The hypothesis of this work is that a methodology can beperformed to valuate urban attributes and transport attributes.
The aim is to identify and valuate attributes that improve theenvironment of neighbourhoods , in order to incorporate theminto the cost-benefit analysis of future transport projects in Chile.
![Page 6: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/6.jpg)
MethodologyStated preference experiment
Identification and selection of attributes
Design of the experiment
![Page 7: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/7.jpg)
Stated preference experiment
Respondents faced a residential location experiment
They had to choose between two images that represent theirneighborhood. We sampled four different neighborhoods ofSantiago, Chile: Vitacura, Santa Rosa, Gran Avenida and Pajaritos
![Page 8: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/8.jpg)
Identification and selection of attributes
The urban attributes that were selected at first were:
Green areas
Sidewalk
Bike lane
Bus corridor
![Page 9: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/9.jpg)
Identification and selection of attributes
After a pilot survey, we kept three attributes:
Green areas
Sidewalk
Bike lane
Bus corridor
![Page 10: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/10.jpg)
Design of the experiment
In order to create a realistic survey, the respondents will have to answer some initial questions:
Where do you live?
How much do you pay in rent per month?
![Page 11: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/11.jpg)
Pilot SurveyVitacura
Pajaritos
![Page 12: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/12.jpg)
Pilot survey: Vitacura
![Page 13: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/13.jpg)
Pilot survey: Pajaritos
![Page 14: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/14.jpg)
We learned that…
It is not convenient to incorporate attributes hard to understand, like travel time.
It is preferable that images have the same composition.
It is preferable that attributes are not situated in the background.
It is preferable that the respondents can be able to recognize the neighbourhood.
![Page 15: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/15.jpg)
Final SurveyNew images
Results
Willingness-to-pay
![Page 16: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/16.jpg)
![Page 17: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/17.jpg)
Final survey: Vitacura
![Page 18: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/18.jpg)
Final Survey: Santa Rosa
![Page 19: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/19.jpg)
Final survey: Gran Avenida
![Page 20: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/20.jpg)
Final Survey: Pajaritos
![Page 21: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/21.jpg)
Results
M1-MNL1 M2-MNL1
Valor t-test Valor t-test
-0,0113 -3,71 -0,0107 -3,59
0,00607 2,6 0,00119 0,49 (*)
-0,00649 -3,23 -0,00224 -1,52 (*)
0,829 8,99 0,756 8,79
0,907 9,55 0,832 9,41
0,273 2,57 0,215 2,12
0,222 2,17 0,153 8,79
0,0495 0,71 (*) 1,06 5,03
- - 1,01 4,75
Final log-likelihood -597,135 -825,762
N° de observaciones 981 1039
![Page 22: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/22.jpg)
Results
M1-MNL2 M2-MNL2
Valor t-test Valor t-test
-0,00721 -2,3 -0,00686 2,22
-0,0283 -1,02 (*) -0,0413 -1,59 (*)
-0,0183 -2,44 -0,0159 -2,18
0,00632 2,69 0,00119 0,69 (*)
-0,00672 -3,32 -0,00225 -1,52 (*)
0,843 9,04 0,765 8,83
0,922 9,6 0,844 9,46
0,289 2,71 0,227 2,23
0,232 2,25 0,16 1,61 (*)
0,0589 0,84 (*) 1,06 5,03
- - 1 4,7
Final log-likelihood -593,612 -822,089
N° de observaciones 981 1039
Nivel de Ingreso M3-MNL2
-0,00722
-0,02552
-0,03542
![Page 23: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/23.jpg)
High Inc Middle Inc Low Inc
Trees $161 $45 $33
Ciclepath $176 $50 $36
Corridor $ 55 $16 $11
Corridor with
bush $ 99 $28 $20
USD/USD/USD/USD/monthmonthmonthmonth
Willingness-to-pay
![Page 24: Valuing urban attributes for a bus corridor in a residential choice experiment context](https://reader031.vdocuments.mx/reader031/viewer/2022030311/58eee7f91a28abe42e8b45c7/html5/thumbnails/24.jpg)
The valuation of urban attributes in a bus corridor by stated preferences experiments
Isidora Navarro, Patricia Galilea y Ricardo Hurtubia
29-01-2016