دانلود مقاله انگلیسی رایگان:مدل موجودی زنجیره تامین پرداخت ترکیبی انعطاف پذیر برای بازیابی پس از کویید 19 - 2021
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  • A resilient hybrid payment supply chain inventory model for post Covid-19 recovery A resilient hybrid payment supply chain inventory model for post Covid-19 recovery
    A resilient hybrid payment supply chain inventory model for post Covid-19 recovery

    سال انتشار:

    2021


    عنوان انگلیسی مقاله:

    A resilient hybrid payment supply chain inventory model for post Covid-19 recovery


    ترجمه فارسی عنوان مقاله:

    مدل موجودی زنجیره تامین پرداخت ترکیبی انعطاف پذیر برای بازیابی پس از کویید 19


    منبع:

    Sciencedirect - Elsevier - Computers & Industrial Engineering, 157 (2021) 107249: doi:10:1016/j:cie:2021:107249


    نویسنده:

    Abu Hashan Md Mashud


    چکیده انگلیسی:

    The present Covid-19 pandemic causes disruptions to markets and businesses in general, affecting the supply chain inventory system most significantly. This work investigates a hybrid payment inventory model considering inflation, cash discount, price-sensitive demand, and preservation technology investment for non-instantaneous deteriorating products. Due to the economic downturn, a hybrid payment scheme composed of multiple pre- payments and a delay in payment is proposed to facilitate post Covid-19 recovery. The proposed model is one of the first models to consider a hybrid payment scheme in view of the Covid-19 pandemic, and to provide guidelines to retailers in planning the selling price, replenishment period, and preservation investment in view of the pandemic situation. The hybrid payment policy is suggested during the financial crisis to sustain orders from a retailer to the supplier and from the consumers to the retailer. During the supply disruptions, two cases for shortages and without shortages are studied. The nonlinear model is solved by Lingo 17 software. This study shows the effect of advance and delayed payments on the retailer’s total profit. It also shows that the total profit is extremely delicate to the inflation rate. The numerical examples illustrate the inventory model for different scenarios. Sensitivity analysis is carried out to provide managerial insights to management during post Covid-19 recovery.
    Keywords: Post Covid-19 recovery | Disruption | Hybrid payment | Inflation | Preservation technology | Price-sensitive demand


    سطح: متوسط
    تعداد صفحات فایل pdf انگلیسی: 15
    حجم فایل: 2904 کیلوبایت

    قیمت: رایگان


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