基于VIKOR的多属性决策与概率语言术语集:对外国直接投资风险评估的应用
Xinxin Xu1, Yixin Zhang1, Zeshui Xu2
1Business School, Chengdu University, Chengdu, Sichuan, China.
PloS one
|March 1, 2024
概括
本研究提出了一种评估外国直接投资 (FDI) 风险的新方法,这对于在全球不确定性中导航的投资者来说至关重要. 该方法将客观和主观权重与VIKOR方法相结合,以改善决策.
科学领域:
- 经济学 经济学 经济学
- 国际商业 国际商业 国际商业
- 风险管理 风险管理
背景情况:
- 全球环境变化对外国直接投资 (FDI) 流动产生了重大影响.
- 评估FDI投资风险对于在波动的国际市场中做出明智决策至关重要.
研究的目的:
- 开发一个强大的框架来评估外国直接投资 (FDI) 的风险.
- 通过将不确定性和模糊性纳入属性数据来增强投资决策过程.
主要方法:
- 构建一个全面的FDI风险评估指数系统.
- 应用概率语言和交叉测量方法来确定客观属性权重.
- 开发一种综合重量推导方法,整合主观和客观重量.
- 使用VIKOR (多标准优化和妥协解决方案) 方法在概率语言条件下进行风险评估.
主要成果:
- 提出了一种新的FDI风险评估方法,并通过一个案例研究来说明.
- 开发的方法有效地处理了属性不确定性,模糊性和相互矛盾的特征.
- 对比分析证实了拟议的外国直接投资风险评估方法的有效性和有效性.
结论:
- 拟议的方法为投资者提供了一种可靠的工具来评估外国直接投资风险.
- 该框架支持在复杂和不确定的国际环境中做出最佳投资决策.
- 该研究对国际金融中的风险管理领域作出了贡献.
相关概念视频
Decision Making: P-value Method
5.3K
The process of hypothesis testing based on the P-value method includes calculating the P- value using the sample data and interpreting it.
First, a specific claim about the population parameter is proposed. The claim is based on the research question and is stated in a simple form. Further, an opposing statement to the claim is also stated. These statements can act as null and alternative hypotheses: a null hypothesis would be a neutral statement while the alternative hypothesis can...
First, a specific claim about the population parameter is proposed. The claim is based on the research question and is stated in a simple form. Further, an opposing statement to the claim is also stated. These statements can act as null and alternative hypotheses: a null hypothesis would be a neutral statement while the alternative hypothesis can...
5.3K
Decision Making: Traditional Method
4.0K
The process of hypothesis testing based on the traditional method includes calculating the critical value, testing the value of the test statistic using the sample data, and interpreting these values.
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
4.0K
Response Surface Methodology
129
Response Surface Methodology (RSM) is a collection of statistical and mathematical techniques used to develop, improve, and optimize processes. It is particularly valuable when many input variables or factors potentially influence a response variable.
The process of RSM involves several key steps:
The process of RSM involves several key steps:
129
Pharmacokinetic Models: Comparison and Selection Criterion
71
Physiological and compartmental models are valuable tools used in studying biological systems. These models rely on differential equations to maintain mass balance within the system, ensuring an accurate representation of the dynamic processes at play.
Physiological models take a detailed approach by considering specific molecular processes. They can predict drug distribution, metabolism, and elimination changes, providing a comprehensive understanding of how drugs interact with the body.
Physiological models take a detailed approach by considering specific molecular processes. They can predict drug distribution, metabolism, and elimination changes, providing a comprehensive understanding of how drugs interact with the body.
71
Relative Risk
167
Relative risk (RR) is a statistical measure commonly used in epidemiology to compare the likelihood of a particular event occurring between two groups. This metric is important for evaluating the relationship between exposure to a specific risk factor and the probability of a particular outcome. It plays a crucial role in medical research, public health studies, and risk assessment. Relative risk quantifies how much more (or less) likely an event is to occur in an exposed group compared to an...
167
Quantitative Analysis
298
Quantitative analysis is a technique for measuring the amount of specific constituents in a sample. When the sample's composition is unknown, qualitative analysis is performed first to identify its components, which ensures that the correct substances are measured during the quantitative phase.
In quantitative analysis, two key measurements are made: the sample quantity and a property proportional to the amount of the analyte (the substance being analyzed). This forms the basis of the...
In quantitative analysis, two key measurements are made: the sample quantity and a property proportional to the amount of the analyte (the substance being analyzed). This forms the basis of the...
298


