Two-dimensional Geographical Position as a Factor in Determining the Growth and Decline of Retail Agglomeration
Two-dimensional Geographical Position as a Factor in Determining the Growth and Decline of Retail Agglomeration
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发表时间：
2022
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通讯作者：
Hiroki Aizawa;Tatsuhito Kono
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作者：
Hiroki Aizawa;Tatsuhito Kono
我们在二维空间中考察了零售店在放射状道路和环状道路的道路网络中的集聚情况。放射状道路上的每公里出行成本可以与环路上的出行成本不同。随着出行成本的降低，研究了零售商店二维集聚模式的转变。结果表明：1)放射状道路和环状道路改善顺序的不同导致了不同福利水平的集聚模式的差异；2)确保最高福利水平的购物群的二维地理位置与均衡水平的差异是如何产生的。
We investigate where retail stores agglomerate in a road network with radial roads and a ring road in a two-dimensional space. Per-distance travel cost on the radial roads can be different from that on the ring road. The transition of the two-dimensional agglomeration patterns of retail stores is investigated with decreases in the travel costs. Results show 1) a difference in improvement sequences in the radial and ring roads generates a difference in the agglomeration patterns with different welfare levels and 2) how the two-dimensional geographical position of shopping agglomerations ensuring the highest welfare level differs from that in equilibrium.