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دسته بندی:
زنجیره تامین - supply chain
سال انتشار:
2021
عنوان انگلیسی مقاله:
Impact of product perishability on agri-food supply chains design
ترجمه فارسی عنوان مقاله:
تأثیر فسادپذیری محصول در طراحی زنجیره های تأمین مواد غذایی غذایی
منبع:
Sciencedirect - Elsevier - Applied Mathematical Modelling, 96 (2021) 20-38: doi:10:1016/j:apm:2021:02:027
نویسنده:
Ana Esteso
چکیده انگلیسی:
Perishability of agri-food products impacts the economic, environmental, and social aspects
of agri-food supply chains (AFSCs). Product perishability is, usually, considered in tactical
and operational decisions, but not in strategic ones, such as the design of the AFSC. The
contribution of this paper is that it investigates the impact of product perishability on
an AFSC design. To do so, first, a novel mixed-integer linear programming model is proposed to design entire AFSCs with multiple-products, which considers capacity, planting,
harvesting, transporting and perishability constraints for a multiple-period horizon. A set
of scenarios is generated by varying products’ shelf life and analysed. The results show
that product perishability is relevant when designing AFSCs, especially for products with
a short shelf life. The results show that an AFSC’s economic performance improves when
product perishability is considered. The model can also help in determining the investment
needed extend products shelf life while remaining profitable. Other uses could include tactical planning for chains already in place.
Keywords: Agri-food supply chain design | Planting | Harvest | Optimization | Shelf life
قیمت: رایگان
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