You'd think this thread would belong in "FIRE and money", but retiree behavior is a better fit for "Life after FIRE":
Stern Advice: What all those retirement studies get wrong | Reuters
Admittedly this study is coming from actuaries, so it'll take a while to filter across to the financial advisors...
Stern Advice: What all those retirement studies get wrong | Reuters
"There is a significant gap between the behavior implied by economic models and those of real-life individuals," the actuaries concluded. The team of researchers, led by Bonnie-Jeanne MacDonald, identified "three significant conceptual/methodological weaknesses in the relatively recent surge of academic research on this topic."
Put simply, the studies leave out too much: They tend not to include the effect of taxes on withdrawals, or the responsiveness of withdrawals to personal circumstances like unemployment or health problems. And they don't do a very good job of predicting the way real retirees handle their money.
Here are some of the key omissions and what they may mean for your retirement fund:
-- Retirees are more conservative than they are given credit for.
-- Retirees don't want annuities.
-- Health is a big, and under-addressed, factor.
-- Taxes are a big factor too.
-- There's no substitute for a personal analysis. While the actuaries concluded that academics and industry analysts should broaden their studies, it really behooves every would-be retiree to look at their own situation in all of its specifics.
Admittedly this study is coming from actuaries, so it'll take a while to filter across to the financial advisors...