理想的市场模型对市场做出了如下的描述: 1.交换的普遍性,所有的产品与服务都要通过市场进行交换; 2.技术的整体性,生产技术不可分割,也不存在着规模经济性; 3.竞争的完全性,市场处于完全竞争状态下,即有多个买者和卖者、进入与退出市场的自由、产品的同质性或无差别性、买卖 The ideal market model describes the market as follows: 1. The universality of exchange, all products and services must be exchanged through the market. 2. The integrity of technology, the production technology are indivisible and there is no scale economy Sex; 3. The completeness of the competition, the market is in perfect competition, that is, there are multiple buyers and sellers, freedom to enter and exit the market, the homogeneity or nondifferentiation of products, trading