Analysis of Factors Affecting Freight Demand Based on Input-Output Model
نویسندگان
چکیده
Freight demand is a highly variable process over economic and industrial structure, accurate freight forecasting the basis of transportation planning. In order to clarify influencing factors volume so as analyze predict change trend accurately, this paper analyzes impact changes in economic, complete consumption coefficients on demand, through constructing an input-output model for value analysis by fitting data traffic. Studies have shown that growth aggregate main reason increase transportation, coefficient
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ژورنال
عنوان ژورنال: Mathematical Problems in Engineering
سال: 2021
ISSN: ['1026-7077', '1563-5147', '1024-123X']
DOI: https://doi.org/10.1155/2021/5581742