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 and t which is inherited from std_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.