HHI

(redirected from Herfindahl-Hirschman index)
Also found in: Financial.
AcronymDefinition
HHIHilton Head Island
HHIHardware and Home Improvement (various organizations)
HHIHerfindahl-Hirschman Index (measure of market concentration)
HHIHousehold Income
HHIHolographic Human Interface
HHIHeinrich Hertz Institut (Germany)
HHIHyundai Heavy Industries Co, Ltd
HHIHealing Hands International
HHIHabitat for Humanity International
HHIHrvatski Hidrografski Institut (Hydrographic Institute of the Republic of Croatia)
HHIHereditary Hearing Impairment
HHIHealth Help International (charity)
HHIHoo-Hoo International
HHIHighland Home Industries (Scotland, UK)
References in periodicals archive ?
Two common measures are the Finger-Kreinin index of export diversification (10) and the Herfindahl-Hirschman index of market concentration, both published by UNCTAD.
Herfindahl-Hirschman Index and hospital density were used to measure the level of competition.
Two approaches include (1) measuring the changes in the Herfindahl-Hirschman Index (HHI) of market concentration for three seed sub-markets and (2) an approach which determines expected changes in market prices that would result from mergers in a market featuring differentiated products, in the absence of new entry.
com, Priceonomics found that Stanford University, UCLA, MIT, Columbia University and Rice University are the most diverse as defined by the Herfindahl-Hirschman Index, which is a statistical measure of diversity in various areas.
TABLE 3: Herfindahl-Hirschman index (HHI), lower limit of HHI index (LI) of the Gross of Domestic Production of Pinion in Parana State (1995-2009).
The estimates of the Herfindahl-Hirschman Index (HHI) of the Norwegian imports from the continents of Africa, Asia and Oceania, Europe, North and Central America, and South America are 2525.
The Herfindahl-Hirschman Index (HHI) is a historical rule of thumb for market power.
This conclusion is unequivocally supported by using the Herfindahl-Hirschman Index (HHI), a mathematical formula used by the Department of Justice (DOJ) and the Federal Trade Commission (FTC) in evaluations of the anti-competitive effect of an acquisition application.
The health insurance industry is already heavily concentrated in New Hampshire, topping the threshold of high concentration as measured by the Herfindahl-Hirschman Index (HHI), which is often used by the federal government in investigating at antitrust violations.
Antitrust regulators often describe market concentration using the Herfindahl-Hirschman Index (HHI) system.
Some notes on applying the Herfindahl-Hirschman index.