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一、价值工程的一般原理这里讲的价值工程不同于政治经济学上的价值含义,它是“合算不合算”的意思,是一个商品的功能和实现其功能所耗成本的比值。每个产品都有其用处,这就是这个产品的功能。人们买产品,就是用其功能。企业之间就是从不断革新和增加自己产品的功能来更新产品,以增强产品的竞争力。在增加产品功能中必须同时考虑由于功能增加而带来的成本增加。如果功能增加不多,或者增加的不是十分需要的功能,但相反成本却增加不少,这样用户考虑不合算,就不愿买了。因此,在新产品的开发中,产品功能的增加必须伴随着成本少量增加,
First, the general principle of value engineering The value engineering mentioned here is different from the meaning of value in political economy. It is the meaning of “cost-effectiveness” and is the ratio of the cost of a commodity’s function and the cost of realizing its function. Each product has its use, this is the function of this product. People buy products and use their functions. Between companies is to update products from the features of continuous innovation and increase their products to enhance the competitiveness of products. In the increase of product functions, it is necessary to consider the increase in costs due to the increase of functions. If the function is not increased much, or the function that is added is not very much needed, but on the contrary the cost is increased a lot, so that the user does not want to buy if he considers it uneconomical. Therefore, in the development of new products, the increase in product functionality must be accompanied by a small increase in costs.