List of Articles برنامه ریزی ترجیحات فازی لگاریتمی

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  1 - Strategy Prioritizing Using LFPP Method and Strategic Map Tracing by Path Analysis Method Case Study:Sepahan Oil Company
  سید مصطفی  رضوی حسین  صفری محمد هادی  علی احمدی
  Nowadays companies should have a good strategy and a close partnership with the other companies involved in their supply chain in order to achieve the excellence and sublimation. Balanced Scorecard is a new consept that can provide the necessary conditions for strategy More

  Nowadays companies should have a good strategy and a close partnership with the other companies involved in their supply chain in order to achieve the excellence and sublimation. Balanced Scorecard is a new consept that can provide the necessary conditions for strategy map and effective cooperation and a good Strategic Planning. Due to the novelty of this consept and lack of a comprehensive model in this issue, the purpose of this study is to define the consept of BSC and identify its factors and indicators and propose a conceptual model to trace it.finally we use BSC as a tool to model strategies of a real problem. This real case is Sepahan Oil Company. This model confirmed through factor analysis (PA) and structural equation model (LFPP) Techniques. The results of our survey in the case study showed that the Sepahan Oil Company strategies can have a effective and efficient prioritization.By using this segments and their prioritization Sepahan can pass the difficulties and lockouts.The strategic map traced in this paper,help the company managers to have a complete vision on the company and its situation. Manuscript profile
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  2 - Analysis of Factors Affecting Stock Selection Using Logarithmic Fuzzy Preference Programming Approach
  Daryush  Farid َAbolfazl Dehghani firoozabadi Davood Andalib Ardakani hamidreza mirzaei
  The stock market is especially important as a capital investment instrument both for the investor and for the investor. Stock markets are affected not only by large parameters but also by thousands of other factors. The high number and unknown factors affecting stock p More

  The stock market is especially important as a capital investment instrument both for the investor and for the investor. Stock markets are affected not only by large parameters but also by thousands of other factors. The high number and unknown factors affecting stock prices, as well as the complexity of the relationship between these factors and the stock price, have caused uncertainty in the field of investment. One of the tools to reduce uncertainty and the most important discussion of investing in the stock exchange is the selection of the stock portfolio optimally. In this study, through interviewing experts and reviewing existing documents, 6 main criteria for identifying the optimal stock portfolio selection were identified. Using logistic fuzzy preferential programming, weighing these criteria and, finally, weighting the indexes related to We defined each criterion. The results show that the criteria for profitability, efficiency and risk are the most important criteria in choosing stock portfolios Manuscript profile