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Time Pressure Effects on Impulse Buying in Sales Situation: Need for Cognitive Closure of Intermediary Role

The impulse buying is a special kind of irrational behavior; the impact factor has been research hotspot of scholars and the focus of companies. Based on the analysis of the phenomenon of impulse buying and the literature of impulse buying, we realize time pressure is the important influencing factor on impulse buying. In this paper, we study time pressure effects on impulse buying behavior, and the need for cognitive closure of intermediary role and regulation of demographic variables in promotion situation, on the basis of that we constructed the model of under time pressure effects on impulse buying in promotion situation. We expect this paper can promote the related theory research of impulse buying, and provide theory basis for merchants take reasonable promotion methods.