我矿是一个年产铜金属量1,200吨左右的小矿山。过去,我们在成本管理上吃大锅饭,经济效益低,每生产一吨铜金属量的成本高达四千多元,年利润徘徊在30万元上下。去年年初,我们制订了一套以包成本为主要内容的内部经济责任制,把成本同奖金挂钩。这样,成本大大下降,经济效益显著提高。原计划去年成本比前年上升0.8％,利润减少1.17％,实际 Mine is an annual output of 1,200 tons of copper metal around the small mines. In the past, we had a big pot on cost management, with low economic benefits. The cost per tonne of copper produced was as high as 4,000 yuan, and the annual profit hovered around 300,000 yuan. At the beginning of last year, we formulated a set of internal economic responsibility system with package cost as its main content, linking cost to bonus. In this way, the cost is greatly reduced and the economic benefits are significantly increased. The original planned last year’s cost rose 0.8% over the previous year, profit decreased 1.17%, in fact