The Operation Model Design And Selection Of Ocean Logistics System Of China

The modern ocean shipping is an important part of global supply chain and distribute to the world economic and trade. 90% trade jobs have been done by it. The investment, product and operate have been joined by it. It is the most important part of world civilization and the condition for world economic and global supply chain management.China is a developing country with open mind and highly demand to the ocean shipping. Especially in the hard time, government needs to protect the ocean shipping for the future of world trade and China economic. So, government and enterprises need to find out new ways to invest. The enterprises want to satisfy the inter-demand. The government wants independence of economic for the health of economic development.How to find the investment? This is the first question for the ocean logistics system. What about the return of investment? This is the key question for the ocean logistics system.This paper overviewed the papers in and aboard. There are 3 kinds of studies. One study is about the optimization under high oil price for one topic. One study is about the optimization of industrial competitivenessal from macroscopic view. One study is about the optimization of operational efficiency from microscopic view. The works focused on the optimization of facilities, elements, and work scheduling. The stackerhoulders were considered separably. For example, the logisitic and funding were considered separably. The ship route and port were considered separably. The optimization which was considered separably may be not an optimization for the whole system. An operation model for the major stakeholders may be an answer for the optimization of whole ocean logistic system.We designed some new models for the questions. The ports, inland, ocean ships, real estate agent and others have been joined together. And we get the PSR model, the PSGC model and the PSGSC model. And we also get the definitions, operation process, SW and examples of the models.3 models need some optimizations for the movable properties part. The 1st optimization is low-cost financing. We establish a dynamic game model of complete information for single strategy and multi strategies. The result shows it is no matter about the cost of financing if it is good time, and also shows the bond debt is a nice choice in hard time.The 2^nd optimization is stability of the cash flow. We establish the cash storage model by Petri net. The result shows it is helpful for the stability of the cash flow in ocean logistic system and in global supply chain.3 models need some optimizations for the unmovable properties part. The 1st optimization is diversity of logistics real estate operation. We defined the logistics real estate and operation model, designed the 1N model and club model by opinion programming. The 1N model can be used for big scale logistic system with multi investments. The club model can be used for the distributed logistic system with single investment.The 2^nd optimization is the social return of the unmovable properties. We establish a dynamic game model of complete information for social returns under bottle neck, financial contract and charge right models. And we found out the best choice under different conditions and its returns.3 models need some regulations for the external costs and incomes. We establish the bargaining model for the question when should government regulates the market. We suggest that government should support the part with low-personal income and high-common income of the ocean logistics system.