Abstract
We have already proposed the frequency-based consumer Kaiyu Markov model to evaluate redevelopment programs in a city center retail environment from the viewpoint of consumers’ Kaiyu behaviors (The model referred to is the one proposed by Saburo Saito, Yoshinobu Kumata, and Kenichi Ishibashi, “A choice-based Poisson regression model to forecast the number of shoppers: Its application to evaluating changes of the number and shop-around pattern of shoppers after city center redevelopment at Kitakyushu City,” Papers on City Planning 30, 1995). This frequency-based model was an excellent one in the sense that the model enables one to account for the combined effects of the increase of attracted visitors and the change of consumers’ Kaiyu movements caused by redevelopment in terms of how many consumers visit and move among retail facilities. However, redevelopment programs require a significant investment, so the frequency-based Kaiyu Markov model needs to incorporate a money-based retail sales forecast. This study aims to construct such a model by disaggregating and introducing a consumer’s purchasing model in the previous model and show it with its application to the case of Kitakyushu City.