Activity-based costing(ABC)is an important concept in Management Accounting, and the same is true with input-output analysis 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。

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I would also create an Mr Directory to house PHP code that implements the input, logic, and output methods for multiple regression analysis.

我还将创建一个mr目录，以容纳实现多次回归分析输入方法、逻辑和输出方法的php代码。

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This paper gives an input-output analysis of the relations and effects between the industries in the special economy zone of Shiyan City.

本文运用投入产出法对十堰市这一特定经济区域内的各产业之间的相互关系与相互作用进行了深入分析。

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