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Most of us recognize that when society's collective trends expose us to disasters which may threaten our survival, some rather radical, i.e., fundamental, actions may be necessary to forestall such untoward events. Yet, what signals might trigger such action? Pronouncements that the ldquoend is nearrdquo have not proven to be very effective, and rightfully so. We suggest rather that the impetus for...
The sheer complexity of causation in the economic arena mandates a fuzzy approach. In this study we consider economic system as human centric and imperfect information based realistic multi-agent system with fuzzy-logic-based representation of the economic agents' behavior and with imprecise constraints. We will mainly consider two important problems of fuzzy economics: fuzzy decision principle and...
This paper represents the results of investigation establishing a connection of socio-economic factors and adolescents' health in Georgia. Health indicators are extracted from the special anonymous survey on adolescents in Georgia. The socio-economic factors are evaluated by independent experts. Methods based on elements of statistical analysis as well as on similarity relations from fuzzy set theory...
Probably the most widespread and significant existing ldquoperformance metric for intelligent systemsrdquo is the dollar premiums that employers are willing to pay to recruit and retain more intelligent human employees compared to less intelligent ones. This paper examines some of the aspects driving this economic metric in the search for analogies that may be useful in establishing performance metrics...
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