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        1 - Presenting a model of social innovation institutionalization with an emphasis on competitive advantage in commercial companiesKhuzestan province
        Mohammad Sharifzadegan Fatemeh Behjat
        Abstract In this research, the model of institutionalization of social innovation was presented with an emphasis on competitive advantage in order to gain more market share in complex competitive conditions. Based on the purpose, explanatory and exploratory which tries More
        Abstract In this research, the model of institutionalization of social innovation was presented with an emphasis on competitive advantage in order to gain more market share in complex competitive conditions. Based on the purpose, explanatory and exploratory which tries to determine the pattern of institutionalization of social innovation with emphasis on competitive advantage using Delphi method and structural-interpretive modeling. According to the results of this research, it is of a developmental type and also in terms of collecting information, it is of a mixed type. The statistical population of this research is the experts in commercial companies of Khuzestan province and the sampling method is of the targeted type and with the approach of selecting and using the specialized and scientific approaches of the experts.In order to collect the required data, 8 criteria and 49 sub-criteria were identified by creating a Delphi panel of 18 experts in commercial companies in Khuzestan province based on previous studies.In the order of applying different methods of marketing, the first rank, the focus of social activities, the second rank, the change and modification of marketing approaches, the third rank, focusing on expert human resources, the fourth rank, social marketing, the fifth rank, marketing innovation, the sixth rank, drawing a vision and Creation of common value ranked 7th, networking and development of mental image ranked 8th and the last priority of social innovation institutionalization criteria with emphasis on competitive advantage was achieved. Manuscript profile
      • Open Access Article

        2 - Presenting a multi-objective mathematical model integrating production scheduling and maintenance considering the limited access to production resources in conditions of uncertainty and optimization with multi-objective genetic algorithm
        محمد شریف زادگان محمدرضا حیدری کورش پوری عادل پورقادر چوبر میلاد ابوالقاسمیان
        In production and industrial systems, the integrated planning of production and operations is very important. Responding quickly to the needs of customers, diversity, reliability and cost of equipment and machines, due to the extensive limitations in production resource More
        In production and industrial systems, the integrated planning of production and operations is very important. Responding quickly to the needs of customers, diversity, reliability and cost of equipment and machines, due to the extensive limitations in production resources, competitiveness and gaining market share in conditions of uncertainty, there is a need to plan the units. be done in an integrated manner. In most of the production units, effective information is at an unfavorable level of coordination and exchange with other activities. The result of such activities is nothing but a waste of resources and the emergence of an insular culture in the organization. Therefore, in this research, a MIP mathematical model was modeled in line with the planning of production, maintenance in Maron Company. The objectives of the proposed model are to minimize production costs and maintenance costs with limited production resources. dependents such as maintenance) was used by the innovative method of genetics. The results of the modeling evaluation showed that the detailed and ultra-innovative solution provided has improved the company's production by more than 7%.  Manuscript profile