经济内部收益率

经济内部收益率为26%。

And economic internal rate of return is 26 percent .

当经济内部收益率大于或等于社会折现率时，项目是可行的。

When the economic internal rate of return is greater than or equal to social discount rate , the project is feasible .

该工程的经济内部收益率为13.41%，大于社会贴现率12%，所以该工程在经济上是合理的。

Its economic internal rate of return is 13.41 % , larger than its social discount rate 12 % , therefore , the project is economically rational .

防渗渠道建设项目的经济内部收益率为15%，经济效益费用比为1.29，经济净现值为12.62亿元。

The internal rate of return of economy is 15 % , the ratio of expense for the economic benefits is 1.29 , and the net value of economy is 1.262 billion Yuan .

计算方法为：采用变方向变步长叠代法反推上网电价；用牛顿法推求财务内部收益率及经济内部收益率。

The methods of calculation are : alternating direction and variable - step iteration method is adopted to calculate the power price in the power grid and the Newton 's method to calculate financial and economic internal rate of retrun .

非常规投资项目不存在具有真正经济意义的内部收益率（IRR），因此，关于非常规投资项目的收益率指标评价研究一直令人关注。

Nonconventional investment project not have Internal Rate of Return ( IRR ) with real significance of economic . Therefore , Persons are pay close attention to study of Rate of Return for nonconventional investment .

水运建设项目经济评价使用内部收益率指标的讨论

Discussion on the " Enterprise 's Internal Profit Rate " Used for Economic Evaluation of Water Transportation Engineering

利用概率方法来研究不确定性风险因素对土地使用权投标报价的主要经济评价指标内部收益率的影响；

In this paper by the probability method the effect of the undefinite indexes and the risk indexes on interior revenue rate ( IRR ) the main economic evaluation index in bidding and pricing of the use of land , is researched .

经济评价方法中内部收益率的分析与研究

On Internal Rate of Return in Economic Evaluation Method

经济效益中的内部收益率为60.6%，经济效益费用比：3.85。

The inner income rate was 60.6 % and the ratio of economic to benefit was 3.85 .

从国民经济评价角度论证，拟建项目国民经济内部收益率均大于社会折现率8%的要求，均具有较强的抗风险能力。

From the angle of national economy , the national economic internal rate of return of the proposed project is more than 8 percent the social discount rate . The construction project has high risk resistance capacity .

评价航道工程在经济上是否可行，最重要的一个评价指标就是经济内部收益率。

To evaluate feasibility of a waterway project , the most important index is EIRR , which is calculated based on the economic benefit , investment and maintenance expenditure .