Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content The Investment Risk No One’s Ever Heard Of You face a risk for which the market does not compensate you, that can not be easily reduced through diversification. A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. Will Power Preparing for the eventual distribution of your assets may not sound enticing. But a will puts the power in your hands.