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		| Vassilis  Droucopoulos and Panagiotis  Chronis | 
	
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		| '''Assessing market dominance': a comment and an extension'' | 
	
		| ( 2010, Vol. 30 No.3 ) | 
	
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		| Melnik et al. [Melnik, A., Shy, Oz, Stenbacka, R. Assessing market dominance. Journal of Economic Behavior and Organization 68, 63-72] have proposed a new statistic to assess market dominance. In this comment we expand their discussion of certain mathematical properties in their analysis and link their methodology to some previous approaches. | 
	
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		| Keywords: Firm's dominance,  dominant position,  measure of dominance | 
	
		| JEL: L1 - Market Structure, Firm Strategy, and Market Performance: General L4 - Antitrust Issues and Policies: General
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		| | Manuscript Received : Feb 28 2010 |  | Manuscript Accepted : Jul 29 2010 | 
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