National Welfare Fund Russia. It is important to note that the efficiency of any machine or device will always be less than 100 percent. Efficiency is often measured as the ratio of useful output to total input which can be expressed with the mathematical formula r P C where P is the amount of useful output product produced per the amount C cost of resources consumed.
One of two parts of the Russian sovereign wealth fund the other being the Reserve Fund.
Efficiency ratios are also used to analyze the performance of various investment retail and commercial banks. Where R l Responsivity in AW and. The National Welfare Fund invests its funds abroad to counteract inflation. The term Efficiency Formula refers to the set of ratios that measures how well a company is able to utilize its assets and capital to generate revenue.