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A Study on the User Satisfaction of Demand Response Transport(DRT) by Quantile Regression Analysis
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 Title & Authors
A Study on the User Satisfaction of Demand Response Transport(DRT) by Quantile Regression Analysis
Jang, Tae Youn; Han, Woo Jin; Kim, Jeong Ho;
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 Abstract
As the rural areas have experienced the population reduction and the aging, the service level of public transit decreases. This study analyzes the effecting factor to user satisfaction of demand response transport(DRT) as alternative to rural public transit by the quantile regression that aims at estimating either the conditional median or other quantiles of the response variable. Jeonbuk Province tested DRT operations in Dongsang of Wanju County and Sannae of Jeongup City each in 2015. The user DRT satisfaction of Wanju was higher than one of Jeongup in basic statistics analysis. The difference in satisfaction between higher quantile and lower quntile of Wanju is smaller than one of Jeongupy as a result of quantile regression analysis. Also, Wanju DRT continues the second test operation of DRT as satisfaction from Ordinary Least Squares(OLS) close to higher satisfaction quantile.
 Keywords
Demand Response Transport;Quantile Regression Model;Public Transit;
 Language
Korean
 Cited by
 References
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