نوآوری‌های صنعتی

نوآوری‌های صنعتی

بهبود پایداری زنجیره تأمین لبنیات با استفاده از پلاسمای سرد و بلاک‌چین: تحولی در مدیریت فسادپذیری

نوع مقاله : مقاله پژوهشی

نویسنده
گروه مهندسی صنایع، دانشکده مدیریت مهندسی، دانشگاه صنعتی کرمانشاه، کرمانشاه، ایران
چکیده
محصولات فسادپذیر نسبت به سایر محصولات نیاز به سرمایه‌گذاری و صرف هزینه‌های بیشتری دارند. افزایش ماندگاری و ارتقای شفافیت اطلاعاتی از مهم‌ترین چالش‌های این محصولات بالاخص صنعت لبنیات هستند. این مقاله به بررسی نقش فناوری‌های نوین مانند پلاسمای سرد و بلاک‌چین در بهبود زنجیره تأمین محصولات فسادپذیر، به‌ویژه شیر، می‌پردازد. پلاسمای سرد ماندگاری محصول را افزایش داده و بلاک‌چین با ارائه اطلاعات شفاف‌تر به مشتری، اعتماد آنان را تقویت می‌کند. در این مطالعه، یک زنجیره تأمین دو سطحی شامل تولیدکننده و خرده‌فروش بررسی‌شده است؛ تولیدکننده از فناوری پلاسمای سرد برای افزایش ماندگاری محصول استفاده کرده و خرده‌فروش هزینه بلاک‌چین را برای اطلاع‌رسانی به مشتریان بر عهده دارد. تحلیل حساسیت نسبت به نرخ فساد و سطح ماندگاری نشان می‌دهد که سود زنجیره تأمین در شرایطی که نرخ فساد بالا و حساسیت مشتری نسبت به فساد زیاد است، با استفاده از پلاسمای سرد افزایش می‌یابد. در مقابل، در شرایط با نرخ فساد پایین، هزینه بالای پلاسمای سرد می‌تواند سودآوری زنجیره را کاهش دهد. این نتایج بر اهمیت بهینه‌سازی استفاده از فناوری‌ها بر اساس ویژگی‌های خاص زنجیره تأمین تأکید دارد. استفاده از فناوری پلاسما سرد در زنجیره تأمین لبنیات موجب افزایش سود، کاهش فساد و افزایش تقاضا، درحالی‌که هزینه‌های اضافی آن با بهبود کیفیت و طول عمر محصول جبران می‌شود.
کلیدواژه‌ها

عنوان مقاله English

Improving the sustainability of the dairy supply chain using cold plasma and blockchain: an evolution in deterioration management

نویسنده English

Narges Khanlarzade
Department of Industrial Engineering, Faculty of Engineering Management, Kermanshah University of Technology, Kermanshah, Iran
چکیده English

Deteriorating products require greater investment and higher expenditures compared to other goods. Enhancing shelf life and improving informational transparency are among the primary challenges for these products, particularly in the dairy industry. This article examines the role of advanced technologies, such as cold plasma and blockchain, in improving the supply chain of deteriorating products, with a focus on milk. Cold plasma extends product shelf life, while blockchain strengthens customer trust by providing clearer, more reliable information. This study investigates a two-level supply chain involving a manufacturer and a retailer, where the manufacturer utilizes cold plasma technology to extend shelf life, and the retailer bears the costs of blockchain to inform customers. The aim of this article is to examine the impacts of employing these two technologies in the supply chain of deteriorating dairy products, specifically milk, with a focus on the interactions between the manufacturer and retailer within a Stackelberg game framework. In this model, the manufacturer acts as the leader and the retailer as the follower, and the effects of technology-related costs on pricing decisions and profitability for each member are analyzed. Sensitivity analysis on the deterioration rate and shelf life reveals that the supply chain's profitability increases when deterioration rates are high, and customer sensitivity to deterioration is elevated, with cold plasma proving beneficial. Conversely, at lower deterioration rates, the high cost of cold plasma may reduce supply chain profitability. These findings underscore the importance of optimizing technology use based on the specific characteristics of the supply chain.

کلیدواژه‌ها English

Deteriorating Items
Supply Chain
Blockchain Technology
Cold Plasma Technology
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دوره 2، شماره 2 - شماره پیاپی 6
تابستان 1403
صفحه 161-179

  • تاریخ دریافت 09 آبان 1403
  • تاریخ بازنگری 27 آبان 1403
  • تاریخ پذیرش 05 آذر 1403