成本成本是产品价值一部分的货币表现。它包括生产过程中所消耗的生产资料的价值和付给劳动者的报酬。机会成本机会成本是指“利用一定的资源获得某种收入时所放弃的另一种资源利用的收入”。例如:一块土地,可用来种植也可用来盖商业楼房,这种为种农 Cost cost is the monetary performance that is part of the product’s value. It includes the value of the means of production consumed in the process of production and the remuneration paid to the laborers. Opportunity costs Opportunity costs refer to “another source of revenue that is discarded when a certain amount of revenue is earned with certain resources.” For example: a piece of land, can be used to grow can also be used to cover commercial buildings, this kind of farming