Input-Output Model for Forecasting the Interregional Freight Volume

Based on the regional goods input-output table, this paper regards several regional input-output tables as a whole system, and analyses the possibility of the flows and its volumes by measurement methods. According to the equilibrium relationship among these regional input-output tables, this paper links regional input-output tables into an interregional input-output model, and gives us a general model after amending the precision. At last, this paper makes an example. This model improves the situation that national and the regional statistical system have not included the detailed datum of the logistics flows in different regional industrial sectors, and gives us a new method to research on the logistics volume's spatial connection. This model can also be used to analyze the trade among different regions.