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		| Dan  Qin | 
	
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		| ''Aggregating quasi-transitive preferences: a note'' | 
	
		| ( 2014, Vol. 34 No.2 ) | 
	
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		| To examine the consequences of allowing individual to violate full rationality in collective decision making, this article discusses the possibility of aggregating quasi-transitive preferences in the Arrovian framework. Quasi-transitive valued aggregating functions are discussed and characterised. A characterisation of the weak Pareto extension rule is also achieved as a corollary. | 
	
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		| Keywords: preference aggregation,  quasi-transitivity,  veto power,  Weak Pareto extension rule | 
	
		| JEL: D7 - Analysis of Collective Decision-Making: General 
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		| | Manuscript Received : Dec 18 2013 |  | Manuscript Accepted : May 08 2014 | 
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