The Research On The Evaluation To The Cost-effectiveness For Economies Of The Logistics Transportation Network

摘要

In the article, the economies of scale of the logistics transportation network was chosen as the evaluation tools, and then the logistics transportation network system was decomposed and the mathematics covariance method was applied to build up its model for the first time. Finally, The results show that there exists the economies of scale and get the methods to obtain it. This method provides a new way of thinking and method to analyze the economies of network of the logistics transportation network for the future. With the increasingly personalized demands of the customers and the expansion of the supply chain, great changes have taken place in logistics transport network in terms of its scale, circuit sites and covered service area. Whether it will happen that the lower cost of unit transport will result in the more benefits of the transport web economy, there is no definite quantitative calculation. So we have to build a appropriate model to estimate its economic benefits. With this model we try to find a useful way to reduce the cost of logistics and increase the benefits of the whole logistics transport network.