“质量价格比”,是消费学中的术语,其内涵是购买商品时,将不同商品的质量与它的售价进行比较。在同等价格的条件下,什么商品质优就买什么商品;在同等质量的情况下,哪种商品的价格低就买那种;质次价高的商品坚决不买,质优价廉商品为首选目标。无疑,这是一种科学的购物方法。 “Quality-price ratio” is a term used in consumer science. Its connotation is to compare the quality of different goods with its selling price when purchasing goods. Under the same price conditions, what kind of goods will be purchased by a good quality supplier; in the case of the same quality, which kind of product will be purchased at a low price; the high quality goods will not be bought, and the high quality and low price products are Preferred goal. Undoubtedly, this is a scientific shopping method.