Not really. Specifically, MMM does claim it's ok but not because 4% covers a worst case scenario. He claims this because there are other factors for a very early retiree, and 4% is close enough as a first approximation.
The 4% Rule: The Easy Answer to “How Much Do I Need for Retirement?”
Snippet (but really, I recommend you read the whole thing):
I'm not a MMM fan, but that piece is very well-written.
Another popular guy with a solid view:
Stocks — Part XIII: The 4% rule, withdrawal rates and how much can I spend anyway?
Again, it's about wisdom in life once you get the ballpark right.
You are not. Hard to claim you are a researcher if you don't do your research first. Not to mention your definition of being comprehensive is not mine.
A problem remains with any SWR study: we have to depend on the future looking like the past. This is true whether we play historical data back through a simulation, or coming up with a stochastic model which is of course also based on the past. Sixty years is a long time, considering that the history of the USA is only 240 years, and we did not have a stock market like the current one.
Thanks for pointing this out. Obviously, the younger one retires, the tighter he has to pull the purse string.FWIW, here an article from Michael Kitces in 2012 which points to older research by Bengen in 1996 who concluded 3.5% at 45 years as well as a paper from David Blanchett who in 1997 concluded 3.5% for 40 years, along with Wade Pfau who concluded 3.3% for 40 years in 2012.
https://www.kitces.com/blog/adjusting-safe-withdrawal-rates-to-the-retirees-time-horizon/
And another older website from the early 2000's that takes it out to 60 years showing 3.54% at 40 years, 3.35% at 50 years, and 3.24% at 60 years.
The Retire Early study on safe withdrawal rates - Millenniam Edition.
I think it is unwise to assume a constant inflation adjusted budget for someone who has 50-60 years to live.
Research has shown that expenses peak in your 50s to 60s and start ratcheting down later in life. Personally (as someone ER'd for 8+ years) I am more interested in studies that are more atune to the way most of us live our lives.
I use a percentage (4%) of portfolio (60/40) at Jan 1st of the year as a guide. (I am well aware of the advantages & pitfalls)
I think some of the methodologies that use both life expectancy and market returns are better than the inflation adjusted SWR methods. Same goes for RMD based SWR methodologies & ones that calculate an SWR each year taking life expectancy into account.
A method that uses market returns, life expectancy (single & couple) as well as a spending curve (ala David Blanchett and Bernicke's studies) would be way way better than anything we have today.
I hope you research these areas and come up with a study that is truly useful to the "practicing" early retiree.
I think one can only do his best, and then pray every night. I am not religious, so I do not pray. I can drink though.
All right! But you do not do both at the same time, right?I am religious, and not a Southern Baptist, SO I can do BOTH!!
All right! But you do not do both at the same time, right?
...Thanks, and have a great weekend!
Have a good life... traveling.
Hence, I wrote my study. And apparently, I am the first one to point out these inconvenient truths in the Pfau and Kitces and Trinity Study that are spread in the personal finance echo chamber.
I did my research and published it. You apparently forgot to read it before criticizing it. Well, you decide what you want to do. Hang on to your Trinity Study. I wish you best of luck with that. If you start your own blog and do your own research you can criticize others. Until then you don't have a lot of credibility in my book.
Nobody thinks any extrapolation of the past into the future is going to be 100%. Sadly, we do not have anything else.
How is she "on your primary account"? Making them joint can be problematic if she were to get sued as your primary account could be attached. Even the most trustworthy can be in a car accident. A POA written correctly can give them access without transferring ownership.My mom passed in 2015. She had dementia. All she thought about was I was stealing money from her. Very sad. She had put me in charge of all hers and my dads finances in 2008 because I think she knew she was declining mentally.
Finally got DH to fill out all the papers in 2012. Have a living revocable trust, durable POA's, medical POA's and wills. Our DD is in charge of it all if we become mentally or physically disable. She is on our primary account. We have a password protected list with all accounts, passwords etc. She has a copy.
She is totally trustworthy and capable. I thank the Lord for that because DS is not.
These are all prospects for a better or a worse scenario than we can see today. However, no one knows how to assign a numerical value to any of these possibilities. We do not know when another earthquake, a tsunami will happen, nor the appearance of another Attila the Hun or Hitler, to borrow from Bernstein.Mostly agree here on not having anything else, so don't be too sad
Population growth can be roughly modeled forward for example, some aspects in technology as well. What you can also can do is sketch a few scenarios, think through the outcomes and how it would affect our actions today.
Automation so human work is obsolete as an extreme conceivably scenario means we probably will be taken care of regardless of assets. At the other extreme (huge meteor strike, deadly pandemic) we're all dead anyway.
A more mild one is total revolution in China, hampering world growth. Or a large shift in taxation rules...
These are all prospects for a better or a worse scenario than we can see today. However, no one knows how to assign a numerical value to any of these possibilities. We do not know when another earthquake, a tsunami will happen, nor the appearance of another Attila the Hun or Hitler, to borrow from Bernstein.
So, back on WR, one can use 4% as a guide, and go lower from there. The lower it is the safe it gets. Geezers can do a lot higher as they are more likely to run out of time than out of money. I am still not going to eat caviar though, no matter what. I dislike the taste.
I'm not picky about my caviar, so send the rest to me. Yum!Pls send your leftover caviar to me...beluga only.