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要搞好一个工程项目的国民经济评价,选择合理的经济价格是确定项目国民经济效益的一个关键问题。现结合我国建材产品实际,对采用国内理论计算价格作一初步探讨。一、建材产品价格历史和现状据有关资料统计,建材产品价格的演变情况总的来说是稳中有降。解放初期,400号普通水泥,东北地区每吨50元,关内每吨68～76元,平板玻璃每标箱
To do well in the national economic evaluation of an engineering project and to select a reasonable economic price are the key issues in determining the national economic benefits of the project. Now with the actual building materials in China, the use of domestic theory to calculate the price for a preliminary discussion. First, the history of building materials product prices and the status quo According to statistics, the evolution of building materials prices on the whole is steady. In the early days of liberation, No. 400 ordinary cement, 50 yuan per ton in Northeast China, closed at 68 ~ 76 yuan per ton, flat glass per TEU