生产商品、开发项目、兴建工程、举办活动等等，都要核算成本，以减少消耗，压缩开支，提高效益。可以说，成本高低是任何企业和事业单位经营活动成败的关键，投入产出不合理，成本太高的行业或项目，肯定会萎缩乃至破产。由此联想，举报贪官，虽不算“经营”，但也是“活动 Production of goods, development projects, construction projects, organizing activities, etc., all have to be accounted for in order to reduce costs, reduce costs and increase efficiency. It can be said that the level of cost is the key to the success or failure of any enterprise or institution’s business activities. Industries or projects with irrational input and output and high costs are bound to shrink or even go bankrupt. This association, corrupt officials report, although not “business”, but also "activities