Study on Inventory in Supply Chain of South-to-North Water Transfer under Asymmetric Information

Water inventory control plays an important role in the research of supply chains of water resources of South-to-North water transfer. Based on the practical conditions of water resources allocation in China, the article chooses the node lake of water resources supply chains of South-to-North water transfer as the research object and uses water ordering quantity raised by the downstream district as the decision-making variable. It also establishes a central control decision-making model of water resources supply chains under the conditions of asymmetrical information. Finally, thorough the positive analysis of Dongping Lake, it proves the validity of the model