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采用BP神经网络方法建立了我国货运市场的预测模型,并从宏观经济发展角度出发,系统地探讨了我国货运市场发展变化的内外在因素并提出了相关政策建议。
The BP neural network method is used to establish the forecast model of the freight market in our country. From the perspective of macroeconomic development, the internal and external factors of the development of the freight market in our country are discussed systematically and relevant policy suggestions are put forward.