一、生产者剩余的概念生产者剩余(Producer Surplus)是指生产要素所有者、产品提供者由于生产要素、产品的供给价格与当前市场价格之间存在差异而给生产者带来的额外收益,也就是生产要素所有者、产品提供者因拥有生产要素或提供产品,在市场交易中实际获得的金额与其愿意接受的最小金额之间的差额。 First, the concept of producer surplus Producer Surplus (producer surplus) refers to the owner of the production factors, product suppliers due to factors of production, the supply of products and the current market price difference between the extra income to the producer, That is, the difference between the amount actually acquired by the owner of the production factor and the product provider in the market transaction and the minimum amount that the supplier is willing to accept due to owning the factors of production or providing the product.