- Asamajorchannelofconsumptioninformation,theratingisanefficientsourceofinformationforshoppinginourownconsumption.Interestingly,thesameratingmayhavedifferentinfluencesondifferentconsumers.ItendtoconsultconsumptionratingswhateverIpurchase.Firstly,thehig...
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