判断投标报价是否低于成本的方法研究

Study on method of judging whether bidding price under cost or not

对判断投标报价是否低于成本的方法做了研究,归纳出了主要的三种方法,并分别给出了这些方法的优点和缺点。

Based on Study the methods of judging whether bidding price under cost or not, the article puts forward three main methods, with their advantages and disadvantages.