【作者(必填)】[url=]Gordon H. Hanson[/url]

【文题(必填)】Scale economies and the geographic concentration of industry
【年份(必填)】2001

【全文链接或数据库名称(选填)】https://academic.oup.com/joeg/article-abstract/1/3/255/1168448/Scale-economies-and-the-geographic-concentration?redirectedFrom=fulltext