摘要
讨论了经济评价中净现值指标ＮＰＶ的概率风险分析问题，提出了计算ＮＰＶ期望和方差的方法。
The probability risk analysis of net present value in economic evaluation is discussed. The method is put forward for the calculation of the mathematical expectation and variance of net present value, which supplies a theoretical basis for the quantitative risk analysis in economic evaluation.
出处
《西安石油学院学报》
1998年第6期56-58,共3页
Journal of Xi'an Petroleum Institute
关键词
经济评价
概率
风险分析
工业经济
economic evaluation, probability, risk analysis, variance, net present value, normal distribution, mathematical expectation
