The Herfindahl index (also known as Herfindahl–Hirschman Index, HHI, or sometimes HHI-score) is a measure of the size of firms in relation to the industry...
24 KB (3,418 words) - 23:02, 13 October 2024
unaware of the prior work. Thus, it is usually referred to as the Herfindahl–Hirschman Index. 1945. National Power and the Structure of Foreign Trade 1980...
27 KB (2,823 words) - 08:17, 13 September 2024
anti-fascist activist and an advocate of European federalism Herfindahl–Hirschman Index, a measure of the size of firms in relation to the industry and...
1 KB (179 words) - 16:21, 2 December 2023
measure is usually known as the Simpson index in ecology, and as the Herfindahl index or the Herfindahl–Hirschman index (HHI) in economics. The measure equals...
24 KB (3,321 words) - 15:34, 18 August 2024
Examples are stochastic dominance and Gini coefficient. The Herfindahl–Hirschman Index (HHI) (the most commonly used market concentration) is added portion...
34 KB (4,153 words) - 11:45, 24 August 2024
Market domination (section Herfindahl–Hirschman index)
Alba's dominance index ( ID {\displaystyle {\text{ID}}} ), described as the Herfindahl–Hirschman index of a Herfindahl–Hirschman index ( HHI {\displaystyle...
29 KB (3,931 words) - 01:48, 21 August 2024
Market power (section Herfindahl-Hirschman index)
analytical techniques such as concentration ratios, the Herfindahl-Hirschman index and the Lerner index, regulators are able to oversee and attempt to restore...
35 KB (4,523 words) - 08:35, 25 April 2024
index (with the addition of a square root) was proposed earlier (in 1945) by Albert O. Hirschman. Thus, it is usually referred to as the Herfindahl-Hirschman...
5 KB (462 words) - 04:09, 21 August 2024
authorities typically employ concentration ratios (CRn) and the Herfindahl-Hirschman Index (HHI) as measures of market concentration.[citation needed] The...
5 KB (544 words) - 15:18, 23 August 2024
Gini coefficient (redirect from Gini index)
Diversity index Economic inequality Great Gatsby curve Herfindahl–Hirschman Index Hoover index (a.k.a. Robin Hood index) Human Poverty Index Income inequality...
95 KB (10,766 words) - 01:52, 9 October 2024