Bridging the Confidence Gap In the world of finance, the effects of the "confidence gap" can be especially apparent. Share | Related Content The Rule of 72 Do you know how long it may take for your investments to double in value? The Rule of 72 is a quick way to figure it out. TIPS for Inflation If you are concerned about inflation and expect short-term interest rates may increase, TIPS could be worth considering. 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals.