4848 
4584直播带货的发展赋予了主播更多的营销价值，这种营销价值不只局限在直播间内，品牌商也会利用主播直播带货的溢出效应来推动产品销售，但少有研究剖析这种方式的有效性。本研究基于意义迁移模型和说服理论，通过实验研究探讨了明星代言和主播“场外代言”两种代言类型对消费者购买意愿的影响，并对该影响关系的内在动因和边界条件进行了探究。研究一采用2×2组间实验设计，发现：搜索型产品选择明星代言，体验型产品选择主播“场外代言”，消费者的购买意愿更强；体验型产品选择主播“场外代言”，消费者的感知质量更高，进而购买意愿更强。研究二采用2×2×2组间实验设计，发现：对于不知名的搜索型产品品牌，明星代言更能激发消费者的购买意愿；对于知名的搜索型产品品牌，明星代言和主播“场外代言”对消费者购买意愿的影响无显著差异；体验型产品品牌无论知名还是不知名，选择主播“场外代言”都更能激发消费者的购买意愿。本研究不仅丰富了品牌代言领域的研究，也为网红主播研究提供了新的思路，同时为商家有针对性地选择产品代言方式提供了较为具体的参考。
明星代言还是主播“场外代言”？——两种代言类型对购买意愿的影响机制研究
摘要
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引用本文
韩召, 杜刚, 熊爱华, 等. 明星代言还是主播“场外代言”？——两种代言类型对购买意愿的影响机制研究[J]. 外国经济与管理, 2022, 44(3): 53-68.
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