Abstract
Today, many people hope improvements of pedestrian spaces. And, because of social condition, efficient investment is necessary public works. However, benefits of the pedestrian space improvements have not been estimated quantitatively and synthetically.
In this paper, we estimated benefits of the pedestrian space improvements quantitatively and synthetically, dividing ‘the benefit of the pedestrian environment improvement’, including not only use value but also non-use value. Further we estimated ‘impact on traffic’, and ‘impact on commercial activity’, and estimated the benefit of improvements of the pedestrian space svnthetically.