Fuzzy global sensitivity analysis of fuzzy net present value

Irem Uçal Sari*, Dorota Kuchta

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


The cash flows of an investment project are influenced by several factors. All the factors influencing fuzzy net present value of a project should be taken into account, together with their variability, in order to analyze the whole project, and to make the best decisions during the project's life. In this paper a fuzzy global sensitivity analysis method is proposed for fuzzy net present value to determine the influences of the factors on the worth of an investment project. The results of the proposed method for an application are also interpreted.

Original languageEnglish
Pages (from-to)481-496
Number of pages16
JournalControl and Cybernetics
Issue number2
Publication statusPublished - 2012


  • Fuzzy net present value
  • Fuzzy sensitivity analysis


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