全部

1·Understand the use of contribution margin analysis and other planning and decision making tools.

了解利润的贡献分析和其他规划和决策工具的使用。

2·Several Methods of Calculation Break-Even Point are introduced in the paper, with detailed analysis, illustration and inquisition into Contribution Margin Method and coefficient Methed.

本文介绍了预测保本点的几种方法，着重对贡献毛益法、系数法进行详细的分析、说明、探讨，并对它们适用范围进行归纳汇总。

3·The contribution margin means is a very important means in Profit-Deficit Balance Analysis.

边际贡献法是盈亏平衡分析中的一种非常重要的方法。