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Risk factor analysis combined with deep learning in the risk assessment of overseas investment of enterprises

机译:危险因素分析与深度学习对企业海外投资风险评估

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摘要

To evaluate the overseas investment risks of enterprises and expand the application and development of deep learning methods in risk assessment, 15 national clusters are utilized as samples to analyze and discuss the overseas investment risk indicators of enterprises. First, based on the indicator system of overseas investment risks, five major types of investment risks are identified. Second, the Deep Neural Network (DNN) is introduced; a risk evaluation model is constructed for enterprise overseas investment. Finally, the investment attractiveness index in the Fraser risk assessment learning label is adopted as the evaluation results of the model. According to the classification of risks, the model is trained and its performance is tested. The results show that the major source of overseas investment risks includes basic resources, political systems, economic and financial development, and environmental protection. The corresponding risk score is high. North American country clusters and Oceanian country clusters have lower investment risks, while the investment risks in Africa, Latin America, and Asia are affected by multiple factors of the specific cities. This is closely related to the resources and legal systems possessed by the country clusters. This is of great significance for enterprises to conduct risk assessment in overseas investment.
机译:为了评估企业的海外投资风险,扩大风险评估中深入学习方法的应用和发展,将15个国家集群作为样本分析和讨论企业海外投资风险指标。首先,根据海外投资风险的指标体系,确定了五种主要类型的投资风险。其次,介绍了深神经网络(DNN);为企业海外投资构建了风险评估模型。最后,通过弗雷泽风险评估学习标签的投资吸引力指数作为模型的评估结果。根据风险的分类,培训该模型并测试其性能。结果表明,海外投资风险的主要来源包括基本资源,政治制度,经济和金融发展和环境保护。相应的风险分数很高。北美国家集群和大洋洲国家集群投资风险较低,而非洲,拉丁美洲和亚洲的投资风险受特定城市多元素的影响。这与国家集群所拥有的资源和法律制度密切相关。这对企业对海外投资进行风险评估具有重要意义。

著录项

  • 作者

    Xiuyan Xu;

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  • 年度 2020
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  • 原文格式 PDF
  • 正文语种 eng
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