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		| Wenjiao  Che and Toshiki  Kodera | 
	
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		| ''Product differentiation and advertising in multiple markets'' | 
	
		| ( 2014, Vol. 34 No.1 ) | 
	
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		| We study a Hotelling location game where media platforms compete with the same content in two separate markets. The findings show that media platforms may provide less differentiated content if the non-negativity constraint on prices is binding in at least one market. Moreover, content differentiation is decreasing in the size of market where the constraint is binding. | 
	
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		| Keywords: Two-sided markets,  Multiple markets,  Product differentiation | 
	
		| JEL: L1 - Market Structure, Firm Strategy, and Market Performance: General L8 - Industry Studies: Services: General
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		| | Manuscript Received : May 20 2013 |  | Manuscript Accepted : Feb 28 2014 | 
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