Let's find out exactly what is it! The golden ratio. Some say it’s the most mythical number in the universe. Others say it underlies everything from nature’s patterns to beauty in art and design. But, ...

A commonly calculated measure of bank productivity is the efficiency ratio: noninterest expense/(net interest income + noninterest income). Banks routinely include the results in their quarterly and ...

Fractions and percentages are both different ways to represent a whole. Ratios compare two or more sizes or sets and show how they relate to each other. There are ways of converting ratios to ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Gordon Scott has been an active investor and technical analyst or ...