Research On The Evolution Direction Of Express Network Considering Sharing Economy

As China's economic development has entered a new normal,there are many problems,such as excess capacity and insufficient effective supply.As a new economic model,the sharing economy has the characteristics of mass participation and efficient allocation of resources.It provides new momentum for the development of many industries,including the express industry.This paper argues that the combination of express industry and the sharing economy can achieve the optimal matching of supply and demand resources,reduce the waste of resources and reduce the cost of express industry.The integration of the sharing economy will adjust the organization and management mode of the express system,and put forward new requirements for the choice of network nodes and the determination of the network link,which will affect the evolution direction of the express network.First of all,this paper makes a basic research on express network and sharing economy.It is pointed out that the premise of this thesis is the two sharing modes of C2B and B2B,and we propose a new development model of express industry under the influence of the sharing economy on transaction costs and business growth.By analyzing the basic evolution conditions of the supply and demand equilibrium,we find that the evolutionary power is the cost minimization.We build a foundation of express network evolution model and express network generation model based on cost to analyze the conditions for the occurrence and reconnection of shared edges,and built models to study the formation of the express service circle,the choice of network nodes and the determination of the network link.Considering about the connotation of express network,the evolution direction of express network is divided into two levels:physical structure and organizational management.Because the P and cp fell in sharing economy,the conclusion is drawn that the express network is evolving toward the direction of the hub-spoke network in the physical layer.In this paper,the evolution direction of the express network in the organization management level is understood as the choice of the specific route distribution mode and the evolution of the whole path.The evolution model is constructed and solved by Floyd algorithm,then,the evolution law of express network based on distribution mode and distribution path is obtained based on the comparative study.