Operational efficiency refers to how well a business manages its resources and uses them to produce profits. While the best practices for maximizing operational efficiency are different for each ...

Net profit margin is a key financial metric that measures the percentage of revenue left as profit after all expenses are deducted. Investors and businesses can use the net profit margin to assess a ...

EBITDA margin is a financial metric used to assess a company’s profitability before accounting for interest, taxes, depreciation and amortization. This measure represents the percentage of revenue ...

Many things come to mind when you think of hospital operating rooms: surgical instruments, nurses and surgeons, to name a few. Not many individuals consider mathematics when discussing surgical ...

Marginal efficiency of capital (MEC) is the discount rate at which the present value of the future yields from a capital asset are equal to its cost of acquisition. The idea behind computing the MEC ...

Sales efficiency is the best way to understand the economics of a business. To me, it answers the question as to whether a business can ever scale. The harsh truth is, if it can’t scale, investors won ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Return on assets (ROA) is used in fundamental analysis to determine the ...

The Green Grid, an industry trade consortium focused on improving energy efficiency, developed the PUE metric. The metric compares the total amount of energy consumed by the data center with the total ...