Reporter The math in President Donald Trump’s tariff formula isn’t adding up—and even conservatives are confused. The American Enterprise Institute, a prominent conservative Washington think ...

Welcome to Miami, and Round 5 of the ABB FIA Formula E World Championship. We’re back racing this weekend and are heading Stateside for an epic return to Miami. The city in Florida was on our ...

In a statement published Wednesday night to explain its methodology for tariffs that rocked the globe, the United States Trade Representative detailed a formula that divides a country's trade surplus ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Calcea Johnson and Ne'Kiya Jackson believe they can prove the Pythagorean Theorem using trigonometry — and ... triangle can be expressed by the formula a 2 +b 2 =c 2. But it has broadly been ...

The traditional formula for the cost of equity is the dividend capitalization model and the capital asset pricing model (CAPM). The cost of equity is the return that a company requires for an ...