In the three cases , it approaches how to adjust cash flow or how to adjust rate of discount in order to get a correct investment policy 在进行投资决策分析时折现率与现金流量的指标口径应该一致，文章从仅有通货膨胀而无风险、仅有风险而无通货膨胀、既有风险又有通货膨胀三个方面探讨正确的投资决策。
The paper discusses the two - phase strategy in infinitely repeated cournot game . the result shows that for the discount rate = 1 / 2 , the two - phase strategy is not subgame - perfect nash equilibrium 摘要讨论了无限次重复博弈中两段策略的有关内容。结果表明，在折现率= 1 / 2时，两段策略不能构成子博弈完备的纳什均衡。
Discount rate is an important parameter to influence the enterprise value evaluation . it should respond to the effects from the firm risks , safe returns , inflation and the changes of the interest rate 折现率是影响企业价值评估的重要参数，它应该反映企业风险、安全收益、通货膨胀、利率变化等多方面因素的影响。
The keystone on china stock market bubble size research is how to calculate china stock market inner value . to calculate china stock market inner value , the basically model is the discount cash flow model 研究中国股市泡沫大小的重点是计算中国股市的内在价值，而计算中国股市的内在价值首选模型是折现现金流模型。
Net present value is the cumulative present value of income ( positive values ) and a series of future payments ( negative values ) from a series of investment cash flow using a discount rate to handle time values of money 净现值是指在项目计算期内，按行业基准折现率或其他设定折现率计算的各年净现金流量现值的代数和。
2 . the condition of choosing steel spheres and backing sheet matching scheme is economical and reasonable firstly . in other word , when airr is bigger than i , cpv is more small and more economical 2球磨机钢球和衬板匹配方案选用的条件首先是经济合理，即在差额内部收益率大于基准折现率的基础上，费用现值越小越经济。
