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Epistemic analysis of methods using elementary triangular fuzzy numbers with associated indicators

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  • Ciprian Ionel ALECU

    (Romanian Academy Branch of Iasi, Postdoctoral Grant Recipient POSDRU ID/89/1.5/S/56815, “Gh. Zane” Institute of Economic and Social Researches , Iasi , Romania)

Abstract

The current scientific research is characterized by an advanced specialization, emphasis on increasing fragmentation of research topics. In these conditions, the most results have a low degree of comparability and complexity of the subject studied is drastically reduced. In this paper we propose an epistemic approach of the main methodologies for the quantification using triangular fuzzy numbers, emphasizing the possibilities of knowing the limits and influences entailed by the use of current techniques and the theoretical contingencies. By using indicators of centers of weight associated to fuzzy number, we try to bring into question, through a multidisciplinary approach, the new possibilities of develop and complete the portfolio of instruments which can be used for decision-making

Suggested Citation

  • Ciprian Ionel ALECU, 2011. "Epistemic analysis of methods using elementary triangular fuzzy numbers with associated indicators," THE YEARBOOK OF THE "GH. ZANE" INSTITUTE OF ECONOMIC RESEARCHES, Gheorghe Zane Institute for Economic and Social Research ( from THE ROMANIAN ACADEMY, JASSY BRANCH), vol. 20(1), pages 5-12.
    • Handle: RePEc:zan:ygzier:v:20:y:2011:i:1:p:5-12
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    File URL: http://ices.ro/RePEc/zan/ygzier/2011/2011_1_01_Anuar_Tomul20_Alecu.pdf
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    References listed on IDEAS

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    1. Schjaer-Jacobsen, Hans, 2004. "Modeling Of Economic Uncertainty," Fuzzy Economic Review, International Association for Fuzzy-set Management and Economy (SIGEF), vol. 0(2), pages 49-73, November.
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    Cited by:

    1. Ovidiu Gherasim, 2021. "Linear Fuzzy Regressions versus Power Fuzzy Regressions," Ovidius University Annals, Economic Sciences Series, Ovidius University of Constantza, Faculty of Economic Sciences, vol. 0(2), pages 278-285, December.
    2. Ciprian Ionel ALECU, 2011. "Qualitative assessments and optimal decision under uncertainty using rectangular fuzzy numbers," THE YEARBOOK OF THE "GH. ZANE" INSTITUTE OF ECONOMIC RESEARCHES, Gheorghe Zane Institute for Economic and Social Research ( from THE ROMANIAN ACADEMY, JASSY BRANCH), vol. 20(2), pages 95-102.
    3. Ionel Ciprian Alecu, 2021. "Uncertainty Management Using Triangular Fuzzy Numbers with Associated Variable Indicators," Ovidius University Annals, Economic Sciences Series, Ovidius University of Constantza, Faculty of Economic Sciences, vol. 0(2), pages 555-561, December.

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    1. Ionel Ciprian Alecu, 2021. "Uncertainty Management Using Triangular Fuzzy Numbers with Associated Variable Indicators," Ovidius University Annals, Economic Sciences Series, Ovidius University of Constantza, Faculty of Economic Sciences, vol. 0(2), pages 555-561, December.

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