基于BP神经网络的物流项目风险评估——以非洲国家为例

Dafeng Xu, Tongtong Xu, Chunmei Liu, Jingbo Yang
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引用次数: 0

摘要

近年来,中国在非洲的直接投资大幅增长,使得物流企业直接投资的风险分析变得越来越重要。国际上有许多专门机构对国家投资风险进行评估。然而,他们的评估只分析了每个国家的政治和经济环境,而没有强调物流项目风险评估的重要性。本研究通过对中国对外直接投资最多的10个非洲主要国家的物流项目进行风险评估,填补了这一空白。在已有研究的基础上,主要采用人工神经网络建立中国对非洲物流项目的风险指标体系和非洲物流项目投资风险的宏观预警模型。对如何防范非洲国家物流项目风险提出了几点建议。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Risk Assessment of Logistics Projects based on BP Neural Network: A Case Study on African Countries
In recent years, China's direct investments in Africa have grown substantially, making the risk analysis of direct investments by logistics companies increasingly important. Many specialised agencies in the world measure the national investment risk. However, their assessments only analyse the political and economic environment of each country without emphasising the importance of risk assessment in terms of logistics projects. This study fills the gap by presenting the risk assessment of logistics projects in 10 major African countries where China has the highest foreign direct investment. On the basis of existing research, an artificial neural network is mainly used to establish China's risk index system for African logistics projects and a macro early warning model for the investment risk of such logistics projects. Several suggestions on how to prevent the risks of logistics projects in African countries are provided.
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