《价格理论与实践》1990年第12期发表了倪吉祥同志《三种价格类型的经济分析与比较》的文章(以下简称《倪文》)。读后很受启发,但觉得有些内容值得商榷或补充。这里提出我的看法,以求教于倪吉祥同志和诸位读者。一、限价是价格调控的基本形式通常认为,国家指导价格的具体形式包括两种,即浮动价格和限价。限价包括最高限价和最低限价。浮动价格是由国家根据市场供求情况和政策要求,对某种商品规定一个中间标准价和在此基础上可以上下浮动的最大限度。关于浮动价格,可有三种基本情况: “Price Theory and Practice”, published in the 12th issue of 1990, published an article entitled “Economic Analysis and Comparison of Three Price Types” by Comrade Ni Xiang (hereinafter referred to as “Ni Wen”). After reading it was very inspiring, but I feel that some content is worth discussing or supplementing. Here, I put forward my views to seek advice from Comrade Ni Xiang and your readers. First, limit price is the basic form of price regulation It is generally believed that the specific form of national guidance price includes two kinds, that is, floating price and limit price. Limits include the ceiling price and the minimum price. The floating price is determined by the country according to the market supply and demand conditions and policy requirements, and provides an intermediate standard price for a certain commodity and on this basis can be maximized. There are three basic scenarios for floating prices: