Using Social Choice Function Vs. Social Welfare Function To Aggregate Individual Preferences In Group Decision Support Systems
نویسندگان
چکیده
منابع مشابه
Some Results for Impossibility Theorems of Social Welfare Function and Social Choice Function
We present some results on social welfare function and social choice function. First, we replace weak Pareto principle of Arrow’s axioms with strong Pareto principle, and then show that assuming unrestricted domain property, independence of irrelevant alternatives and strong Pareto principle on a social welfare function in Arrow’s sense leads to the existence of first to nth commanders whose st...
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why some learners are willing to communicate in english, concurrently others are not, has been an intensive investigation in l2 education. willingness to communicate (wtc) proposed as initiating to communicate while given a choice has recently played a crucial role in l2 learning. it was hypothesized that wtc would be associated with language learning orientations (llos) as well as social suppo...
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A social welfare function entitled ‘ordinal Nash’ is proposed based on risk preferences and assuming a common, worst social state for all individuals. The crucial axiom in the characterisation of the solution is a weak version of IIA, in which only the relative risk position with respect to the worst state is considered. Thus the resulting social preference takes into account non (necessarily) ...
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Knowledge discovery and data-mining techniques have the potential to provide insights into data that can improve decision making. This paper explores the use of data mining to extract patterns from data in the domain of social welfare. It discusses the application of the Integrated Knowledge Discovery and Data Mining process model (IKDDM) a social welfare programme in Jamaica. Further, it demon...
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ژورنال
عنوان ژورنال: International Journal of Management & Information Systems (IJMIS)
سال: 2014
ISSN: 2157-9628,1546-5748
DOI: 10.19030/ijmis.v18i3.8703