【作者(必填)】MarcoCostanigro  GabrieleScozzafava   LeonardoCasini
【文题(必填)】Vertical differentiation via multi-tier geographical indications and the consumer perception of quality: The case of Chianti wines
【年份(必填)】2019
【全文链接或数据库名称(选填)】https://www.sciencedirect.com/sc ... i/S0306919218304706