... the definition of a range of values. In such cases, the concept of grey numbers can be applied within the DEA framework to evaluate the efficiency of decision-making units. This paper aims to propose a grey DEA method with three-parameter interval grey numbers to evaluate DMUs efficiency. Design/methodology...

...Dang Luo; Nana Zhai Purpose The purpose of this paper is to establish a two-stage grey cloud clustering model under the panel data for the multi-attribute clustering problem with three-parameter interval grey number to evaluation of agricultural drought resistance grade of 18 cities in Henan...

...Meijuan Li; Jiarong Zhang; Zijie Shen Purpose Three-parameter interval grey numbers (TPIGNs) have been extensively studied as an extended form of interval numbers. However, most existing TPIGN multi-attribute decision-making methods only consider the similarity of positions, ignore the similarity...

...Ye Li; Sandang Guo; Juan Li Purpose The purpose of this paper is to construct a prediction model of three-parameter interval grey number based on kernel and double information domains to expand the modeling object of grey prediction model from interval grey number to three-parameter interval grey...

...Bingjun Li; Xiaoxiao Zhu Purpose The purpose of this paper is to put forward the grey relational decision-making model of three-parameter interval grey number based on Analytic Hierarchy Process (AHP) and Data Envelopment Analysis (DEA), based on the previous study of grey relational decision...

...Ye Li; Dongxing Zhang Purpose The purpose of this paper is to propose a dynamic multi-attribute decision-making method based on the prospect theory for dealing with the dynamic multi-attribute decision-making problem with three-parameter interval grey number. Design/methodology/approach First...

...Ye Li; Shanli Zhu; San-dang Guo Purpose – The purpose of this paper is to propose the grey target decision method based on three-parameter interval grey number for dealing with multi-attribute decision-making problems under uncertain environment. Design/methodology/approach – First...