The Lerner index, formalized in 1934 by British economist of Russian origin Abba Lerner, is a measure of a firm's market power. The Lerner index is defined...
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Market power (section Lerner index)
techniques such as concentration ratios, the Herfindahl-Hirschman index and the Lerner index, regulators are able to oversee and attempt to restore market...
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people with the name "Lerner Exchange," an illegal maneuver figuring in the conviction of ex-media baron Conrad Black Lerner index, a measure of a firm's...
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Michael Charles Lerner (June 22, 1941 – April 8, 2023) was an American actor. He was nominated for the Academy Award for Best Supporting Actor for his...
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segmentation index (MSI), which measures the degree of segmentation of the producing country in the two markets. The MSI was extrapolated from the Lerner Index of...
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equilibrium. (P − MC)/ P = −1/e is called the Lerner index after economist Abba Lerner. The Lerner index is a measure of market power — the ability of...
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cost of production The Lerner index measures the level of market power and monopoly power that a firm owned.The higher Lerner index indicated the more monopoly...
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Abraham "Abba" Ptachya Lerner (also Abba Psachia Lerner; 28 October 1903 – 27 October 1982) was a Russian-born American-British economist. Born in Novoselytsia...
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a company has monopoly power in competition law, such as use of the Lerner index test. The Unit Contribution Margin (C) is Unit Revenue (Price, P) minus...
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2012 "The World's Billionaires – Ted Lerner", Forbes, January 2014 "Bloomberg Billionaires Index – Ted Lerner". Bloomberg. Bloomberg.com. Retrieved February...
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