A Q-RUNG ORTHOPAIR FUZZY GLDS METHOD FOR INVESTMENT EVALUATION OF BE ANGEL CAPITAL IN CHINA

被引：35

作者：

Liao, Huchang ^{[1
,2
]}

Zhang, Hongrun ^{[1
]}

Zhang, Cheng ^{[1
]}

Wu, Xingli ^{[1
]}

Mardani, Abbas ^{[3
]}

Al-Barakat, Abdullah ^{[2
]}

机构：

[1] Sichuan Univ, Business Sch, Chengdu 610064, Peoples R China

[2] King Abdulaziz Univ, Fac Comp & Informat Technol, Jeddah 21589, Saudi Arabia

[3] Univ Teknol Malaysia, Azman Hashim Int Business Sch, Utm 81310, Johor, Malaysia

来源：

TECHNOLOGICAL AND ECONOMIC DEVELOPMENT OF ECONOMY | 2020年 / 26卷 / 01期

基金：

中国国家自然科学基金;

关键词：

investment evaluation; multiple criteria decision making; gained and lost dominance score method; q-rung orthopair fuzzy sets; distance measure; weight determination; CRITERIA DECISION-MAKING; OPERATORS; SET;

D O I：

10.3846/tede.2020.11260

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

As a generalized form of both intuitionistic fuzzy set and Pythagorean fuzzy sets, the q-rung orthopair fuzzy set (q-ROFS) has strong ability to handle uncertain or imprecision decision-making problems. This paper aims to introduce a new multiple criteria decision making method based on the original gain and lost dominance score (GLDS) method for investment evaluation. To do so, we first propose a new distance measure of q-rung orthopair fuzzy numbers (q-ROFNs), which takes into account the hesitancy degree of q-ROFNs. Subsequently, two methods are developed to determine the weights of DMs and criteria, respectively. Next, the original GLDS method is improved from the aspects of dominance flows and order scores of alternatives to address the multiple criteria decision making problems with q-ROFS information. Finally, a case study concerning the investment evaluation of the BE angle capital is given to illustrate the applicability and superiority of the proposed method.

引用

页码：103 / 134

页数：32

共 32 条

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