大都市における複合交通空間整備効果の計測

抄録

The purpose of this paper is to construct hedonic price functions of residentialand commercial land which can depict the benefits of multi-use facilities improvement in large urban areas and to propose a method to estimate the various benefits by a unified measure, i. e. property value, using the hedonic price functions. The proposed hedonic functions include accessibility variable for trip purposep (AC^P) by sum of actural transport movement divided by generalized costs and areestimated with hight goodness-to-fit. The accessibility measures for commuting and shopping, accessibility to large parks and a residential area restricted to medium and high rise housing dummy are ones of significant explanatory variables. The study examines the validity of the functions comparing with existing land price functions in similar areas and demonstrates the applicability of the method to estimate the benefits of a transport project with road, parks and light rail transit system on suburban areas in Tokyo.