Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...

Retail market structure refers to the number of companies that sell similar or identical products in the same geographical area. An oligopoly describes a small group of companies that collude to raise ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Somer G. Anderson is CPA, doctor of ...

Note: This video is part four of nine of an interview between Morningstar's Christine Benz and Jack Bogle, founder of Vanguard, at the 2018 Bogleheads conference. Watch the other segments here.

Businesses don't operate in a bubble -- their sales and profitability are affected by the business environment in which they operate. Many factors affect this environment, from regulation and ...

In episode 62 of the Hashing It Out podcast, host Elisha Owusu Akyaw explores Web3s attempt to disrupt internet infrastructure with Harrison Hines, CEO and co-founder of Fleek Network and Kyle Okamoto ...

Behind the scenes of the more obvious oligopolizations we see emerging in today's tech industry — the ones regarding data, computer processing power and consumer attention — is a related but subtler ...

If you’re looking to make a killing off the stock market, forget about Amazon, you should invest in fertilizer companies. While other corporations and firms are attracting public scrutiny for how ...

Three companies that dominated Korea’s sugar market were slapped with fines totaling more than 400 billion won ($277 million) ...