projected dose

This paper reviews and analyzes the relative studies about quality information asymmetry and quality information asymmetry degree,defines quality information asymmetry degree by comparing real quality information of products with customer prospective quality information.

本文回顾并分析了国内外学者关于质量信息不对称以及质量信息不对称度的相关研究成果,通过比较产品质量真实信息与消费者预期质量信息对质量信息不对称度进行了定义。