价格认证
价格认证-
潍坊市价格认证中心车物定损系统的设计与实现
The Design and Implementation of Auto Insurance System for Weifang Price Certification Center
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本文以奶制品为例，通过对北京市海淀区六大超市奶制品进行的产品调查，运用特征价格模型分析HACCP认证标签对商品价格的影响程度。
In this article , milk products are selected as an example , and analysis is made on the price influence of HACCP certification label using Hedonic Price Model on the base of the investigation of milk products from six supermarkets in Haidian district in Beijing .