Calculation Method of Spatial Value Added for Commodity to Transport

To make commodity play its spatial function and achieve the optimal allocation of resources effectively, it analyzes the influence factors of co spatial value added for commodity to transport. It begins with the relationship between different region's disposable income, economic level and commodity prices to search for computation spatial value added for commodity to transport. Then it analyzes calculation method of spatial value added for commodity to transport and establishing the space added value-price model to reflect commodity space added value. Last it raises commodity space value-added effective method. It gives full use of goods value and promotes commodity reasonable space layout.