Returning On Investment .
Returning On Investment .
The ROI is a measure of the efficiency of an investment. ROI is a term used in the financial world, it means return on investment.
Definition of 'Return On Investment - ROI'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 return on investment formula:
it is required to improve the efficiency of production.
organizational efficiency
MEC is the expected rate of return on capital and MEI is the expected rate of return on investment.
the time for the drug to reach the intestine,important for drug efficiency measurement
Private investment
It introduces and effects increases in Efficiency.
The efficiency of a machine is usually expressed as a percentage. The ideal efficiency of a machine is 100-percent.Another AnswerThere are no units of measurement for efficiency, because you are comparing like with like: output power divided by input power.
investment, financial markets, business accounting
Raymond Arthur Wilmott has written: 'The measurement of industrial efficiency'