技术经济学作业解析.ppt

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1、作业解答Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.第二次作业求下列投资方案的静态和动态投资回收期。(io=10%)解：（1）计算累计净现金流量，将结果填入表（2）计算净现金流量折现值，按公式P=F（P/F，i0，n）=F/（1+i0）

2、n计算P值如下，并将结果填入表中：年0123456净现金流量－60－4030505050500123456P=60A=50i=10%4030Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.第二次作业求下列投资方案的静态和动态投资回收期。(i

3、o=10%)解：P0=－60P1=－40（P/F，10%，1）=－40×0.9091=－36.36P2=30（P/F，10%，2）=30×0.8264=24.79P3=50（P/F，10%，3）=50×0.7513=37.57P4=50（P/F，10%，4）=50×0.683=34.15P5=50（P/F，10%，5）=50×0.6209=31.05P6=50（P/F，10%，6）=50×0.5645=28.23年0123456净现金流量－60－403050505050累计净现金流量-60-100-70-203080130净现金流量折现值p-60-36.3624.7937.5734.153

4、1.0528.23累计净现金流量折现值-60-96.36-71.57-340.1531.259.43Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.第二次作业求下列投资方案的静态和动态投资回收期。(io=10%)解：（3）计算累计净现金流量

5、折现值，结果如表中数据年0123456净现金流量－60－403050505050累计净现金流量-60-100-70-203080130净现金流量折现值p-60-36.3624.7937.5734.1531.0528.23累计净现金流量折现值-60-96.36-71.57-340.1531.259.43Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.Evaluationonly.CreatedwithAspose.Slidesfor.NET

6、3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.求下列投资方案的静态和动态投资回收期。(io=10%)解：（4）计算静态投资回收期年0123456净现金流量－60－403050505050累计净现金流量-60-100-70-203080130净现金流量折现值p-60-36.3624.7937.5734.1531.0528.23累计净现金流量折现值-60-96.36-71.57-340.1531.259.43Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile

7、5.2.0.0.Copyright2004-2011AsposePtyLtd.Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.求下列投资方案的静态和动态投资回收期。(io=10%)解：（4）计算动态投资回收期年0123456净现金流量－60－403050505050累计