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 ...

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 ...

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 ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. From Wikipedia: An oligopoly…is a market form in which a market or industry is dominated by a small number of ...

The DRAM market is dominated by an oligopoly comprising of Samsung, SK Hynix, and Micron. The market saw a huge downturn last year due to demand supply imbalances resulting in oversupply but had shown ...

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 ...

Oligopoly: A market in which there are a limited number of providers providing the same service. Its political counterpart, oligarchy, means rule by a few. Is the cloud computing marketplace becoming ...

A refinery has been brought to trial for colluding to set oil supply prices, using the war between the United States and Iran as a pretext. The compan ...

Add Yahoo as a preferred source to see more of our stories on Google. It hasn’t been a good week for Coles and Woolworths. On Monday, the Australian Competition and Consumer Commission (the national ...

The National Grid has suggested that the ESB's dominance of the electricity market has deterred international investors and skewed the pricing system in the sector. The grid, which is ringfenced from ...