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 ...

Christina Majaski writes and edits finance, credit cards, and travel content. She has 14+ years of experience with print and digital publications. Rent seeking, a concept introduced by economist ...

First, there was web1 – aka the internet we all know and love. Then there was web2 – the user-generated web, heralded by the arrival of social media. Now, wherever we look, people are talking about ...

Invested capital equals the sum of all cash that has been invested in a company over its life with no regard to financing form or accounting name. In our calculation of ROIC, we use a time-weighted ...

Social media has been a part of most of our lives now for more than two decades. But it certainly hasn’t stood still. The first social sites like Classmates and Myspace were replaced by others like ...