Locational and Behavioral Modelling of Regional Facilities.

区域设施的位置和行为建模。

• 批准号: 05452264
• 负责人: TANIMURA Hidehiko
• 金额: $ 4.16万
• 依托单位: University of Tsukuba
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (B)
• 财政年份: 1993
• 资助国家: 日本
• 起止时间: 1993 至 1994
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-05452264/
• 关键词: Consumer-Shopping Behavior; Multi-Purpose shopping; retail facility location; panel data analysis; location determinant; 施設選択モデル; 均衡シミュレーション

The purpose of this study is to elucidate spatio-temporal changes of geographical retail facilities distribution by means of formulating a locational determinant model and a consumer's shopping behavior model. Under the assumption that the geographic distribution of retail facilities is a result of the equilibrium of retailer's profit maximization and consumer's welfare maximization, the model is calibrated through the use of numerical analysis.Firstly, we analyze changes in the geographic distribution of retail facilities in terms of total floor space and total number of shops over the period 1970-1991 in Ibaraki Prefecture. However, ordinary cross-sectional models explain only interregional differences at a certain year and cannot capture the dynamics of temporal developments in retail facilities. We therefore formulate a location trend model, using panel data over the same period. This panel model can evaluate both inter-regional differences and intra-regional changes over time.Secondly, we analyze how the shopping behavior of consumers influences upon the retail facility location within the context of multi-purpose shopping. We make a model of optimal frequencies of single-and multi-purpose trips and derive the degree of multi-purpose shopping. It is shown that consumer's spatial behavior is a function of their locations relative to retail facilities. This analysisis then utilized as an input to the profit-maximizing equation of retailers.

本研究的目的是通过建立区位决定模型和消费者购物行为模型来阐明零售设施地理分布的时空变化。在假设零售设施的地理分布是零售商利润最大化和消费者福利最大化均衡的结果的前提下，通过数值分析对模型进行了校准。首先，从总建筑面积和商店总数两个方面分析了茨城县1970-1991年零售设施地理分布的变化。然而，普通的横截面模型只能解释某一年的区域间差异，不能反映零售设施的时间发展动态。因此，我们利用同期的面板数据构建了一个区位趋势模型。该面板模型既可以评估区域间差异，也可以评估区域内随时间的变化。其次，在多用途购物的背景下，分析消费者的购物行为对零售设施选址的影响。建立了单目的和多目的最佳出行频次模型，并推导出多目的购物程度。研究表明，消费者的空间行为是其相对于零售设施的位置的函数。这一分析随后被用作零售商利润最大化方程的输入。

项目成果

孫相洛: "小売施設の立地性向の時系列的分析 茨城県パネルデータ(1970〜91)による分析" 日本建築学会計画系論文集. 468. 95-102 (1995)

Sang-lok Sun：“零售设施选址趋势的时间序列分析：使用茨城县面板数据的分析（1970-91）”日本建筑学会规划杂志 468. 95-102（1995）。

Son Sangrag and Hidehiko Tanimura: "A Study on the Spatio-Temporal Location Dynamics of Retail Facilities : An analysis of panel data in Ibaraki Prefecture (1970-1991)" Journal of Architecture, Planning and Environmental Engineering, AIJ. No.468. 95-102 (

Son Sangrag 和 Hidehiko Tanimura：“零售设施时空位置动态研究：茨城县面板数据分析（1970-1991）”建筑、规划和环境工程杂志，AIJ。

孫 相洛 谷村 秀彦: "小売施設の立地性向の時系列的分析 茨城県パネルデータによる分析(1970〜91)" 日本建築学会計画系論文集. 468. 95-102 (1995)

Son Sora 和 Hidehiko Tanimura：“利用茨城县面板数据对零售设施位置趋势进行时间序列分析 (1970-91)” 日本建筑学会规划杂志 468. 95-102 (1995)。