基本解释[经济学]弱连带来源专业释义经济学弱连带来源 weak-tie source usages forcredence products are higher than experience products in third-party andmedia WOM facets significantly, expect for network WOM.信任品在第三方口碑和传媒口碑这两个弱连带来源构面上，都明显高于体验品。