Oligopolies

Oligopolies or Not I. Introduction This paper exit search how we can usance immersion ratios to evaluate the market construction of particular industries to realize if they possess the characteristics of an oligopoly. An oligopoly is an industry dominated by a a couple of(prenominal) firms that, by virtue of their respective(prenominal) sizes, are large comely to influence the market footing (Case, Fair, & Oster, 2009, p. 283). For my assessment, I will specifically review the four-firm parsimony ratios as calculated based on market shares of the largest firms in the industry. The info customd was collected by the U.S. Census Bureau during the 2002 census, and I reserve provided a disconcert of the consolidated data in the accompaniment of this paper for nevertheless review. To ensure consistency in my review, I will use standard assiduity take aims to check over the take aim of concentration, and to determine if that level rises to the level of a mark et structure in an oligopoly. Because there is no translucent set of concentration ratios are universally used to decompose one market structure from the other, I will stop concentration levels into three categories; first gear, medium, and high. A concentration level of 0%-49% will be taken as a low concentration level not collision the standards of an oligopoly. A concentration level of 50%-74% will be interpreted as a medium concentration level which is approaching the standards of an oligopoly, and a concentration level of 75%-100% will be interpreted as a high concentration level and so falling into the category of an oligopoly. In conjunction with concentration ratios, I will also review the Herfindahl-Hirschman office (HHI) as an auxiliary data point to help in my assessment. HHI is used by the Justice Department in ascertain whether or not to argufy an industry merger. If the index is among 1,000 and 1,800, the department will challenge any merger t hat would annex the index by over 100 point! s (Case, Fair, & Oster, 2009, p. 298)....If you want to pee a full essay, fix up it on our website: OrderEssay.net

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