Since this had dropped from the first page of threads, I thought I would bump it back up with a little review.
Have you ever wanted to run FIRECalc under a bunch of different scenarios including
(a) Different Asset Allocations
(b) Different Rebalancing strategies
(c) Different Management Expenses
(d) Borrowing to Invest
(e) Owning different kinds of annuities in different amounts
(f) plus many other scenarios
??
Have you been suspicious of MonteCarlo simulators? Do you not trust data mining by the financial folks that try to sell you investments?
Then Otar's
Unveiling the Retirement Myth is for you. Otar has developed his own retirement software (free trial at
otar retirement calculator ) which uses historical "annual percent change" values for interest rates, inflation rates, and 6 stock exchange indexes to create something called an "aftcast" to show whether a retirement portfolio would have run out of money. He is shooting for a 90% success rate over a 30 to 40 year retirement span.
Folks who are familiar with FIRECalc will recognize this algorithm right away. They were never trapped into the false Gaussian thinking of smooth bell-shaped curves that is common with many online retirement calculators that use an average rate of return or an average rate inflation. Otar makes a compelling case that the time value of fluctuations can sink many retirement plans and these fluctuations are not smooth.
The book is full of equations which are helpful to technical types who want to revel (i.e. get stuck in) the details, but these can be skipped over in one's first reading of the book with the thought "Yeah, yeah, so this equation is gonna help me when I need to know more, but for now I'll just assume it's OK." So don't be intimidated by the equations at all, but read quickly through them unless you like equations.
Each very short chapter (there are 45 chapters) covers a narrow subject. While it may be helpful to read the chapters in order, this is not really necessary. One can jump around quite a bit and still get the ideas presented. Even Otar has a preface on "How to Read this Book" which has the following advice
If you don't like math, then just read the beginning of the chapter until the first bold subheader. ... Then skip to the end of the chapter and read the "Conclusion"
A main theme throughout the book is that quite a bit of retirement success can come from being "lucky". Lucky with your sequence of returns, lucky with your sequence of withdrawals, lucky in the year you retire, and so on. A successful full-term retirement of 30 years cannot be predicted ahead of time because not everyone lives at the median results. In order to overcome "bad luck", one must have a larger starting portfolio than many people (but not FIRECalc users) expect and/or a lower sustainable withdrawal rate (SWR) that goes with that.
If one's projected SWR is too large (in the RED zone), Otar states categorically that there is no hope. If one's SWR is in the GREEN zone, then you are gonna be OK pretty much no matter what. However, if your desired SWR is in the GRAY zone, then you need "to export the risk to insurance companies by way of a life annuity." Readers of this forum should be familiar with single-premium immediate annuities (SPIA), but Otar brings a new perspective to the subject with formulas to help decide how much risk should be exported, how large your SPIA should be and when it should be purchased.
The strength of this book is that it is clearly different from many main stream financial books which are about the accumulation stage. Otar writes about is going to happen when one retires and making your portfolio survivable. He writes about what hasn't worked, what probably won't work and what does work. This book should be on every early retiree's bookshelf.