Study On Information Sharing Of Shipbuilding Supply Chain

As a core position in shipbuilding supply chain, shipbuilding assembly manufacturers should know how to improve supply chain management is essential. Business competition in the 21st century is not only between enterprises, but also supply chain competitions, and core enterprise supply chain management competitions, shipbuilding supply chain can promote the development of shipbuilding industry. Information sharing enhances cooperation between shipbuilding supply chain enterprises, reduces the operational risks of the supply chain, achieves the coordination of shipbuilding supply chain operation, and promotes the development of shipbuilding supply chain.Based on principal-agent theory, value chain theory and the theory of integrated supply chain management, the paper discusses content of information sharing, information sharing model and the value of information sharing, then resolves three widespread concern shipbuilding supply chain issues, that "with whom to share information"," content of information sharing" and "how to share information". Finally the paper has a case about Guangzhou Shipyard International Company Limited.The contents of shipbuilding supply chain information sharing are design information, production information, strategic decision-making information, demand forecast information, R&D information, services information, and the shipyard cooperates with different levels of supply chain nodes and constitutes the shipbuilding supply chain information sharing system.Information sharing platform mode is the best choice based on the status of shipbuilding supply chain, which has low-cost, technology, security and flexibility advantages, information sharing platform mode has concise and scientific processes, data conversion technology (XML) is effective and practical indurations to the shipbuilding supply chain information sharing platform construction and operation.Manufacturing nodes have different characteristics in shipbuilding supply chain; different elements have different value of information sharing. Capacity information sharing reduces the risk of stock loss, design information sharing promotes rapid reaction to owner demand, and increases supply chain flexibility of production systems. Through the mode of Shipbuilding supply chain, the paper solves information sharing parameters of the shipyard and nodes of the chain; order incentive, trust mechanisms, the interests of the redistribution mechanism, enhance the sunk costs, organizational motivation, cultural integration and eliminate the incentive, are specific strategies to promote shipbuilding supply chain information sharing.In the case study, the paper presents system of supply chain information sharing and content of that, selection of sharing mode, analysis the company and the six sub-factory progress in the production of information and production information sharing in Guangzhou Shipyard International company limited, discussed information shared values generated, elaborates for the realization of information sharing of the company and sub-factory incentives.