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 ...

Currently, some of the most notable oligopolies in the U.S. are in film and television production, recorded music, wireless ...

Apparent ‘under investment’ in technology platforms by NZ’s four major banks: study An apparent focus by New Zealand’s four major banks on maintaining profit margins has resulted in ongoing ...

Caves, R. E., and M. E. Porter. "Market Structure, Oligopoly and the Stability of Market Shares." Journal of Industrial Economics 26, no. 4 (June 1978): 289–313.

Three firms dominate the target date fund market, constituting an oligopoly. One firm – Vanguard – owns 72% of the passive TDF market, constituting a monopoly. Oligopolies and monopolies are bad. They ...

Vulcan Materials benefits from strong public infrastructure spending and price hikes, but faces headwinds from weak private construction demand and high interest rates. The company's oligopolistic ...

Donald Boudreaux (Letters to the Editor, Sept. 27) claims that the auto industry is not oligopolistic and thus Ralph Nader's conspiracy theory about auto manufacturers withholding technological ...

Jinesh Joshi of PL Capital advises investors to steer clear of the stock, citing significant pilot hiring challenges and the risk of missing key growth guidance, which could put long-term pressure on ...