内部收益率法在多方案经济效益评价中的应用

Application of interior interest rate method on appraising economic benefit of multiple projects

针对当前内部收益率法应用中的不足 ,深入探讨了内部收益率法在多方案经济效益评价中的应用 ,利用现金流量图和净现值曲线 ,结合实例 。

Considering the present deficiency in using the interior interest rate method, we study the application of this method on appraising economic benefit of multiple projects. Using the cash flow graph and NPW graph, we propose the appraising rules and illustrate it with practical examples.