What is the Herfindahl-Hirschman Index? Definition and meaning - Market Business News

SOLVED: Note: 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 and an indicator of the amount of competition among them. Named after economists Orris C. Herfindahl and Albert O. Hirschman, it is an economic concept widely applied in competition law, antitrust, and also technology management.An H below 0.15 (or 1,500) indicates an unconcentrated industry.An H between 0.15 to 0.25 (or 1,500 to

How do we measure a Herfindahl-Hirschman Index? What does a low measure mean about the extent of competition? | Numerade

Mergers and the HHI

The four-firm concentration ratio and Herfindahl index.... | Filo

Frequency Histogram | Definition, Purpose & Examples