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This paper extends the standard newsvendor problem based upon loss-averse under supply uncertainty with multiplicative demand. We show that the optimal order quantity is decreasing in the retailer's loss aversion, and the optimal selling price is increasing in the retailer's loss aversion. optimal selling price is increasing with respect to the unit cost and the optimal order quantity is decreasing...
Based on the traditional newsvendor model, we study the production decisions for a loss-averse retailer under supply and additive demand uncertainties in a fashion supply chain. We demonstrate the existences of the optimal order quantity and price. With numerical study, we show that under the loss-averse behavior, the higher the loss-averse degree, the lower the optimal order quantity, the higher...
We frame a retailer's decision problem under the mental accounting behavior model by assuming that decision maker confronts uncertain supply and demand at the beginning of a selling season. With numerical study, we show that under the mental accounting behavior model, the retailer might order less than the profit-maximized retailer, the higher the loss-averse degree of leftover account, the lower...
We extend the expectation-based loss-averse newsvendor model according [1] by assuming that decision maker confronts deterministic demand and uncertain supply at the beginning of a selling season. We show with numerical study that the higher the penalty coefficient, the lower the optimal order quantity. Higher retail price and salvage value lead to optimally order more. However, when the wholesale...
In this paper, we consider a single-product, single-period inventory model where the retailer can order from three different suppliers. Supplier 1 is the cheapest but the most unreliable as the retailer may not get as many as he ordered. Supplier 2 is more expensive than supplier 1 by offering a supply option. supplier 3 is the most expensive but most reliable and will serve as an emergency supplier...
The newsvendor problem is about how to make optimal ordering decisions for short-life cycle product with demand uncertainty. Few papers study inventory problem with unreliable suppliers, even for those who consider unreliable suppliers, very few are concerned with demand lost. In this paper, we model the newsvendor decision making behavior, which takes the unreliable suppliers and demand lost into...
We consider a channel bargaining problem in a two-echelon supply chain in this paper. Employing a loss-aversion utility function, we model the decision-making behavior of a loss-averse retailer and a risk-neutral manufacturer which is very common in practice. By investigating the equilibrium optimal order quantity and the equilibrium optimal wholesale price, we find that there exit equilibria for...
This paper explains how to order to minimize his cost and maximize his profit under the condition of the unreliable suppliers and uncertain demand existing simultaneously. As for the problem with two reliable suppliers whose uncertainty coefficient is distributed normally, what requirements should be satisfied to reach the revenue goal. The results of numerical calculation explain the relationship...
Following the coordination framework created by Gan, Sethi and Yan[1], we address the supply chain coordination issues with a supplier and a retailer where their risk measure is Conditional Value-at- Risk (CVaR). We find the set of pareto-optimal solutions, and design contracts to achieve these solutions. When the supplier's profit is deterministic, we find that the wholesale price contract can coordinate...
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