A Study Of Logistics Distribution Services Network And Distribution Cycle Model Based On Outsourcing

Nowadays, the main feature is a demand-driven global competition and rapid response to market opportunities, making the size of the business in order to respond to increasing customer demand changes aim high speed and highly flexible, more efficient pursuit of their operational pattern. In the increasingly fierce market competition, the logistics company or distribution center must identify its core competencies has its core business model, optimize the allocation of their resources owned. In developing a long-term strategy, more and more companies will be included in the competitive strategy of logistics and distribution companies, and some even distribution capabilities as an important indicator of the enterprise’s core competitiveness. Time management is an important source of distribution centers to maintain market competitive power, the time is to shorten the nature of competition in the distribution of goods in the course of time. Therefore, shorten delivery cycles throughout the distribution system to decide whether the scientific and efficient operation of a core work.The study first reason connotation outsourcing, logistics outsourcing, logistics and distribution network theory and graph theory expounded, on this basis, discuss logistics and distribution has become a key element of the system should have the condition. Secondly, the analysis of the logistics and distribution network of the constituent elements and their classification, redefining the meaning of logistics and distribution cycle, the factors affecting the distribution cycle were analyzed for the following delivery cycle model to build theoretical foundation. Then, select the transportation business as the core competitiveness of enterprises, centralized distribution network, for example, under certain assumptions and constraints, logistics and distribution cycle model was constructed with the shortest delivery period for the objective function. Finally, choose a refrigerated Shaanxi logistics and transport companies in 10 customers in the same area of Xi’an, for example, in determining the distribution network, the use of savings mileage method to solve the optimal distribution program, according to the order in the workplace and logic draw their corresponding distribution services network diagram, determine the shortest delivery cycle using the critical path method.