ROI = Return on Investment A performance measure used to evaluate the efficiency of an investment or to compare the efficiency of a number of different investments. To calculate ROI, the benefit (return) of an investment is divided by the cost of the investment; the result is expressed as a percentage or a ratio. The… Continue reading Return on Investment.
Previously posted by Bizjournals.com Phoenix moved up 10 spots since last month to No. 25 in July’s On Numbers Economic Index, another sign of its improving economy. The On Numbers Economic Index measures the relative vitality of 102 major metropolitan areas with populations of more than 500,000. The index is generated by an 18-part formula… Continue reading Numbers Economic Index Shows Phoenix Up +10.