Seraji, S, Mehrmanesh, H, Kasraee, A. R. (1401). Investigation of the Behavioral Model of Suppliers of Raw Materials for Biological Products with a System Dynamics Approach (Case study: Razi Vaccine and Serum Research Institute). سامانه مدیریت نشریات علمی, 77(3), 1291-1302. doi: 10.22092/ari.2022.357504.2049
S Seraji; H Mehrmanesh; A. R Kasraee. "Investigation of the Behavioral Model of Suppliers of Raw Materials for Biological Products with a System Dynamics Approach (Case study: Razi Vaccine and Serum Research Institute)". سامانه مدیریت نشریات علمی, 77, 3, 1401, 1291-1302. doi: 10.22092/ari.2022.357504.2049
Seraji, S, Mehrmanesh, H, Kasraee, A. R. (1401). 'Investigation of the Behavioral Model of Suppliers of Raw Materials for Biological Products with a System Dynamics Approach (Case study: Razi Vaccine and Serum Research Institute)', سامانه مدیریت نشریات علمی, 77(3), pp. 1291-1302. doi: 10.22092/ari.2022.357504.2049
Seraji, S, Mehrmanesh, H, Kasraee, A. R. Investigation of the Behavioral Model of Suppliers of Raw Materials for Biological Products with a System Dynamics Approach (Case study: Razi Vaccine and Serum Research Institute). سامانه مدیریت نشریات علمی, 1401; 77(3): 1291-1302. doi: 10.22092/ari.2022.357504.2049
Investigation of the Behavioral Model of Suppliers of Raw Materials for Biological Products with a System Dynamics Approach (Case study: Razi Vaccine and Serum Research Institute)
Department of Industrial Management, Central Tehran Branch, Islamic Azad University, Tehran, Iran
چکیده
The dynamic and variable environment of today's business has created a highly competitive atmosphere; n order for organizations to survive and succeed, they need to provide new and efficient methods in all aspects of their work. Therefore, supply chain management, as one of the effective factors in the quality of performance of the organization, has been an especial area of attention and since the quality of the final product is strongly dependent on the raw materials of the product and the efficiency of the supplier, the suppliers’ proper performance will guarantee the stability of the supply chain. One of the major challenges for managers in a dynamic and uncertain environment is identifying supplier evaluation indicators, and this article tries to provide a reliable approach to this important challenge. Therefore, the main purpose of this paper is to investigate of behavioral model of suppliers of raw materials for biological products with a system dynamics approach. Accordingly, the reliability and accuracy of the proposed model has been evaluated by several statistical tests. Finally, the performance of this model is shown in the supply chain of Razi Vaccine and Serum Research Institute. The results obtained both in the tests and in the case study, all indicate the ability, reliability and high accuracy of the model in suppliers’ evaluation.
بررسی مدل رفتاری تامین کنندگان مواد اولیه فراورده های بیولوژیکی
با رویکرد پویایی سیستم
(مورد مطالعه: موسسه تحقیقات واکسن و سرم سازی رازی)
چکیده [English]
محیط پویا و در حال تغییرِ حاکم بر تجارت امروز فضایی به شدت رقابتی پدید آورده است؛ به گونه ای که سازمان ها جهت بقا و موفقیت نیازمند ارائة روشهای نوین و کارا درهمة ابعاد کاری خود هستند. از این رو، مدیریت زنجیرة تأمین، به منزلة یکی از عوامل موثر در کیفیت عملکردسازمان، توجهی ویژ ه را به خود معطوف داشته است و ازآنجا که کیفیت محصول نهایی به شد ت به مواد اولیة آن محصول و کارایی تأمین کننده وابسته است، عملکردمناسب تأمین کنندگان ضامن پایداری زنجیر ة تأمین خواهد بود. یکی از چالشهای بزرگ مدیران در یک محیط پویا و نامطمئن ، شناسایی شاخص های ارزیابی تامین کنندگان می باشد که این مقاله سعی دارد راه حلی قابل اعتماد برای این چالش مهم ارائه دهد. لذا، هدف اصلی این مقاله ارزیابی تامین کنندگان مواد اولیه درصنعت زیستی با رویکرد پویایی سیستم است که پایایی و دقت مدل پیشنهادی با چندین آزمون آماری مورد ارزیابی قرار گرفته است. در نهایت، عملکرد این مدل در زنجیره تامین موسسه تحقیقات واکسن و سرم سازی رازی نشان داده شده است . نتایج بهدستآمده چه در آزمونها و چه در مطالعه موردی، همگی نشاندهنده توانایی، قابلیت اطمینان و دقت بالای مدل در ارزیابی تأمینکنندگان است.
کلیدواژهها [English]
رویکرد پویایی سیستم, زنجیره تامین فراورده های بیولوژیکی, ارزیابی تامین کنندگان, نمودار علت و معلول, نمودار جریان- حالت
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