total capacity or total reserves) in a market. Market concentration is the portion of a given market's market share that is held by a small number of...
34 KB (4,153 words) - 11:45, 24 August 2024
such as concentration ratios, the Herfindahl-Hirschman index and the Lerner index, regulators are able to oversee and attempt to restore market competitiveness...
35 KB (4,523 words) - 08:35, 25 April 2024
economics, concentration ratios are used to quantify market concentration and are based on companies' market shares in a given industry. A concentration ratio...
5 KB (544 words) - 15:18, 23 August 2024
argued market concentration among media—whether driven by domestic or foreign investors—should be "closely monitored" because "Horizontal concentration may...
82 KB (10,527 words) - 03:34, 3 September 2024
level of industry concentration has caused concern, and a desire among some in the investment community for the UK's Competition & Markets Authority (CMA)...
55 KB (3,984 words) - 16:01, 4 September 2024
Herfindahl–Hirschman index (category Market structure)
threshold then economists will consider the market to have a high concentration (e.g. market X's concentration is 0.142 or 14.2%). This threshold is considered...
24 KB (3,448 words) - 00:09, 2 December 2023
measure of market structure. This gives the combined market share of the N largest firms in the market. For example, if the 5-firm concentration ratio in...
21 KB (2,671 words) - 09:26, 27 April 2024
a whole. One commonly used concentration ratio is the four-firm concentration ratio, which consists of the combined market share of the four largest firms...
29 KB (3,931 words) - 01:48, 21 August 2024
Barriers to entry (redirect from Barriers to market entry)
Market concentration - Market concentration, though it usually has only a minor effect, can still work against new entrants. Seller concentration -...
33 KB (4,297 words) - 02:25, 28 January 2024
mental concentration in Buddhism Market concentration, in economics, the number and production share of firms in a market (or industry) Concentration ratio...
2 KB (208 words) - 02:55, 19 August 2020