Interesting study from Morningstar (June 2012) on various withdrawl strategies.
Some of the first pages are pretty mathematical, but scroll down and keep reading.
http://corporate.morningstar.com/ib...thdrawlStrategyRetirementIncomePortfolios.pdf
Some of the first pages are pretty mathematical, but scroll down and keep reading.
http://corporate.morningstar.com/ib...thdrawlStrategyRetirementIncomePortfolios.pdf