inv_return_table¶
- inv_return_table()[source]¶
Table of investment return rates
Returns a Series of monthly investment retuns. The Series is indexed with
scen_id
andt
which is inherited fromstd_norm_rand
.\[\exp\left(\mu{u}+\sigma\sqrt{u}\omega\right)-1\]where \(\mu=2\%\), \(\sigma=3\%\), \(u=\frac{1}{12}\), and \(\omega\) is a randome number from the standard normal distribution.
See also