Excess return – investment outperforms benchmark or risk-free rate. Learn its calculation, components, and impact on ...

In a recent paper published in the Nature Journal, researchers discussed the development of the coronavirus disease 2019 (COVID-19) Activity Risk Calculator (CovARC), a gamified tool to estimate ...

Learn how the simple formula for ROI can help you identify winning investments and make smarter investment decisions.

DEAR DR. ROACH: A cardiologist recently suggested that I should consider taking a statin because of my “borderline” cholesterol level. So, I took a dive into the details of statin therapy. I learned ...

WASHINGTON -- How long and how much you smoked, and how long it's been since the last puff, make a difference in the risk of getting lung cancer. Scientists have come up with a formula that certain ...

The world of microeconomics and business decision-making hinges upon a key concept: marginal cost. In the simplest terms, marginal cost represents the expense incurred to produce an additional unit of ...

Mayo Clinic researchers have developed a calculation that can help identify moderate aortic stenosis patients at higher risk of dying from the condition. According to new research published in Mayo ...

The NHS is calling on the public to carry out a swift 30-second test which could indicate the risk of suffering a heart ...