In response to my post Help Jake Understand: Home Prices in Terms of Equity (chart below) there were a lot of great explanations.
My personal favorite was by 'anonymous' poster:
It's not a reemergence of housing, but a death of equities, which can only get worse as the baby boomers age. A cohort reaching retirement age in bubble-level numbers is going to flee equities with a passion.In other words the chart shows equities beginning their outperformance in the mid to late 1960's (when baby boomers were reaching the investment stage of their life) and housing beginning to outperform when these baby boomers were began to leave the equity market in large numbers to invest in less risky fixed income and home #2 (the demand for fixed income may have contributed to the cheap levels of financing as demand for fixed income lowers required rates and home #2 and/or #3 were vacation homes for these boomers). While all of this is highly theoretically, very big picture, and all a guess, it makes sense to me...
This started a little earlier than it was supposed to because of the collapse of the housing bubble, but the trend is written in the demographics.
This would explain why even with the recent mortgage bust, equities are still underperforming relative to the housing market... equities are the much more liquid of the two and you only sell what you can. He or she goes further:
Take an idealized version of the baby boom: a pimple curve with a baseline of 1, a start point of 1945 and an end point 20 years later at 1965. Slide this curve forward by about 20 years: an age where the first boomers really need houses. That puts the start of the pimple at 1965, ending at 1985. Slide another version of the curve forward by 45 years: an age when the boomers have real money to invest in the market. That puts the start of the pimple at 1990, ending at 2010. Let the two curves represent demand: the first for houses, the second for equities.I took that idea and created the chart below. The blue line shows the ratio between stocks and housing from 1968-1988, while the red line shows the same ratio with the x-axis (i.e. the inverse of the ratio... in other words housing over equities) from 1988-2008.