Letters in spatial and resource sciences. 2011;4(2):109-116. doi: 10.1007/s12076-011-0055-y Q21.82025
Measuring the effect of local competition on prices in a context of spatial differentiation
在空间差异化背景下衡量本地竞争对价格的影响
DOI: 10.1007/s12076-011-0055-y
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