Activity-based costing(ABC)is an important concept in Management Accounting, and the same is true with input-outputanalysis in Statistics.
正如作业成本是管理会计学中的重要概念,投入产出分析也是统计学中的重要概念。
2
Based on this paper's objective and meaning, the water price system simulation model that is based on the system engineering, water price theory, input-outputanalysis is presented.