Arctic zone: 2.2 mg/kg Under 40 inch zone: 1.6 mg/kg Over 40 inch zone: 1.3 mg/kg Resident non-cancer hazard: .028 mg/kg Commercial/industrial non-cancer hazard: .37 mg/kg Construction worker ...

It has become widely accepted that the U.S. economy is plagued by rising and excessive industrial concentration. In recent years, this view has become increasingly influential in policy discussions ...

The invention of market cap-weighted indices has been beneficial for the average investor by providing a simple and efficient way to gain exposure to equity markets. We examine how elevated ...

Carbon dioxide – the main atmospheric greenhouse gas – reached 410 parts per million in April, for the first time in recorded history. The connection to global warming is undeniable, but emissions ...

Silk, Alvin J., and Charles King III. "Concentration Levels in the U.S. Advertising and Marketing Services Industry: Myth vs. Reality." Harvard Business School ...

The following chart from Avantis shows that concentration levels have increased dramatically in recent years, while the levels for the smaller-cap and value indexes have been relatively stable. Note ...