Gross margin represents the amount of total sales revenue that a company retains after incurring the direct costs associated with producing the goods sold by the company.

This research, conducted by Liu Jiaqi from the University of North Carolina at Chapel Hill, Wang Aoran from the Shanghai Artificial Intelligence Laboratory, and other scientists from multiple top ...

Researchers mapped the global healthspan-lifespan gap across 183 countries, showing people live longer but not healthier, ...

Learn what Modified Adjusted Gross Income (MAGI) is, how to calculate it, and why it matters—from Roth IRAs to Premium Tax Credits, Medicaid, and IRMAA surcharges.