Critical Factors and Enablers of Food Quality And Safety Compliance Risk Management in the Vietnamese Seafood Supply Chain

Tran, Trung Hieu

doi:10.5121/ijmvsc.2018.9101

Cited by 6 publications

(3 citation statements)

References 32 publications

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“…Further, if Q(t) = 0, the optimal discount ratios would degenerate to the result proposed in [6,16,43]; if Q(t) = exp(a − bt), the optimal discount ratios would degenerate to the result proposed in [34]; if Q(t) is far larger than the normal quantity (i.e., it is a supernormal disruption, in which an extreme and sudden disruption occurs), the result calculated would match that shown in [16]. This proves Theorem 2 is correct.…”

Section: A Universal Coordination Strategy For Multi-stage Discountsmentioning

confidence: 83%

The Coordination of Multi-Stage Discounts in a Dual Channel Fresh Agricultural Produce Supply Chain: Minimizing the Loss of Quantity and Quality

Zheng

2022

Sustainability

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This paper explores the coordination of the agricultural cooperative to supermarket or E-commerce supply chain, under the condition of quantity loss with a mixed decay function of exponential and logistical distribution. The nature of this process is analyzed, and the corresponding demand and supply functions with single- and multi-stage discount strategies are constructed, respectively, to create a working model. The optimal discount ratios for supermarkets and agricultural cooperatives in decentralized and centralized decision-making modes coupled with single- and multi-stage discounts are calculated, respectively. Finally, a universal optimal strategy is designed, which can be applied to various quantity decay scenarios and makes the discount strategy more generalized. The results show that discounts can coordinate supply chains more effectively; not only would fresh agricultural produce be sold out before it starts to rot, but also the benefit conflicts arising from both supermarkets vs. cooperatives and traditional vs. E-commerce channels could be equilibrated. Further, multi-stage discounts are more difficult to coordinate than single-stage ones, the corresponding optimal discount ratios rely on the initial quantity of fresh agricultural produce in the supply chain, its market share in the traditional distribution channel, the potential market size, retail price, the price sensitivity coefficient of the channel, the cross-elasticity coefficient of prices between different channels, and the properties of the quantity loss. It is concluded that, regardless of what kind of quantity and quality loss occurs, whether decentralized or centralized decision making is selected, or whether the supermarket’s or agricultural cooperative’s discount ratio is considered, a universal price discount consisting of a fixed term and a drift term could both maximize supply chain profit and coordinate this dual-channel supply chain.

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Section: A Universal Coordination Strategy For Multi-stage Discountsmentioning

confidence: 83%

The Coordination of Multi-Stage Discounts in a Dual Channel Fresh Agricultural Produce Supply Chain: Minimizing the Loss of Quantity and Quality

Zheng

2022

Sustainability

View full text Add to dashboard Cite

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“…In the traditional supply chain, the demand function is divided into two categories: Equation ( 26) describes the first step before the discount is applied; and Equation (27) maps the changes to supply price and demand quantity afterwards (Liu et al, 2020 [10] ; Zhang et al, 2017 [30] ). It is concluded that the common intercept exists in both…”

Section: The Single-stage Discount Approachmentioning

confidence: 99%

“…) exp( ( ) It has been proven that the profit produced in centralized decision-making is greater than or equal to that of decentralized decision-making. Accordingly, the corresponding discount ratios are also more reliable (Tran 2018 [27] ).…”

Section: Optimal Discount Ratios In Multi-stage Discount Strategiesmentioning

confidence: 99%

The Coordination of Multi-Stage Discounts in a Dual Channel Fresh Agricultural Pro-duce Supply Chain: Minimizing the Loss of Quantity and Quality

Zheng¹

2021

Preprint

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This paper explores the coordination of the agricultural cooperative to supermarket or E-commerce sup-ply chain, under the condition of quantity loss with a mixed decay function of exponential and logistical distribution. The nature of this process is analyzed, and the corresponding demand and supply functions with single- and multi-stage discount strategies are constructed respectively to create a working model. The optimal discount ratios for supermarkets and agricultural cooperatives in decentralized and central-ized decision-making modes coupled with single- and multi-stage discounts are calculated respectively. Finally, a universal optimal strategy is designed, which can be applied to various quantity decay scenarios and makes the discount strategy more generalized. The results show that discounts can coordinate supply chains more effectively; not only is fresh agricultural produce sold before it starts to rot, but the benefit conflicts arising from both supermarkets vs. cooperatives and traditional vs. E-commerce channels are equilibrated. Further, multi-stage discounts are more effective than single-stage ones, but optimal discount ratios rely on the initial quantity of fresh agricultural produce in the supply chain; its market share in the traditional distribution channel; the potential market size; retail price; the price sensitivity coefficient of the channel; the cross-elasticity coefficient of prices between different channels; and the properties of the quantity loss.

show abstract

Enhancing export potential of Pangasius and Tilapia through quality assurance and safety compliances: Case study of processing plants and exporters in Bangladesh

2021

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Critical Factors and Enablers of Food Quality And Safety Compliance Risk Management in the Vietnamese Seafood Supply Chain

Cited by 6 publications

References 32 publications

The Coordination of Multi-Stage Discounts in a Dual Channel Fresh Agricultural Produce Supply Chain: Minimizing the Loss of Quantity and Quality

The Coordination of Multi-Stage Discounts in a Dual Channel Fresh Agricultural Produce Supply Chain: Minimizing the Loss of Quantity and Quality

The Coordination of Multi-Stage Discounts in a Dual Channel Fresh Agricultural Pro-duce Supply Chain: Minimizing the Loss of Quantity and Quality

Enhancing export potential of Pangasius and Tilapia through quality assurance and safety compliances: Case study of processing plants and exporters in Bangladesh

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