$I\left(x\right)$

实际替代率

$\theta =4\%$

$\theta =6\%$

$\theta =10\%$

48689.50元

3.02%

4.53%

7.55%

97379.00元

2.75%

4.12%

6.87%

194758.00元

2.48%

3.72%

6.20%

292137.00元

2.34%

3.51%

5.85%