A spreadsheet was created to estimate the end of policy stimulus. Estimating from the fall of M2V in Q2 2006 to Q1 2015 brings a 0 crossing event in 2038 when in theory monetary stimulus will fail.
The Wall Street game of asset bubble management can continue until 2038. It seems each bubble is deflated over 1-2 years and reflated for 7 years…
Extending this table out to 2038-2040…3 more reflations ahead getting bigger and bigger as we’ve seen from 2000-onwards:


