Distributer Ordering Strategy And Supply Chain Coordination Based On Fresh Agricultural Product Metamorphic Loss

For daily consumption goods,Fresh agricultural products are indispensable to human life,The characteristics of freshness,perishability,preservation difficulties,large depletion in transit,high output volatility,and high transport conditions,etc.,which becomes the key factor restricting the whole supply chain.There exists large investment,low operating efficiency due to dispersion,distribution supply loss,lack of coordination,and so on.Based on the metamorphic characteristics in the process of fresh agricultural products distribution,discussing the optimal order strategy of products in supplier implement fresh investment and distributors to implement promotional effort,And analysing the supply chain coordination and optimization under different cooperation contract.Firstly,this paper assume that the market demand is effected by product prices and freshness,constructing the fresh degree function,regarding metamorphic inventory model as the research object,exploring the optimal product order strategy of distributors,analysising the applied force of products supply chain related parameters.Next,from the angle of supply chain system,under the circumstances of centralized decision and decentralized decisions,considering the loss of quantity and quality in circulation,through the introduction of a revenue sharing contract to achieve supply chain coordination.Then,expanding the demand function,regarding the distributors making efforts to the production,assuming the product demand are affected by market price,product freshness,promotional efforts,and inventory level and so on,researching on the optimal effort level in preservation on the condition of the optimal promotion efforts and product order strategy.At last,Verifying that the supplier use appropriate quantity transfer payment contract design can optimize the supply chain system.Finally,analyzing and summarizing the main research results in this paper,looking forward to the future research direction.