Expected efficiency based on directional distance function in data envelopment analysis. - Feng Yang 005; Fangqing Wei; Yongjun Li 001; Ying Huang; Yao Chen 001 (Comput. Ind. Eng., 2018)

Allocating natural resource reduction amounts: A data envelopment analysis based-approach considering production technology heterogeneity. - Jiayun Song; Fangqing Wei; Junfei Chu; Qingyuan Zhu; Feng Yang 005 (Expert Syst. J. Knowl. Eng., 2019)

A modified slacks-based ranking method handling negative data in data envelopment analysis. - Fangqing Wei; Jiayun Song; Chuanya Jiao; Feng Yang 005 (Expert Syst. J. Knowl. Eng., 2019)

A cross-bargaining game approach for direction selection in the directional distance function. - Fangqing Wei; Junfei Chu; Jiayun Song; Feng Yang 005 (OR Spectr., 2019)

Selecting common projection direction in DEA directional distance function based on directional extensibility. - Junfei Chu; Fangqing Wei; Jie Wu 004; Zhe Yuan (Comput. Ind. Eng., 2021)

A modified DEA-based approach for selecting preferred benchmarks in social networks. - Sheng Ang; Rui Zheng; Fangqing Wei; Feng Yang 005 (J. Oper. Res. Soc., 2021)

Measuring environmental efficiency of the EU based on a DEA approach with fixed cost allocation under different decision goals. - Yu Zhu; Feng Yang 005; Fangqing Wei; Dawei Wang (Expert Syst. Appl., 2022)

Efficiency evaluation of healthcare services in China based on stochastic multicriteria acceptability analysis and directional distance function. - Fangqing Wei; Xiaoqi Zhang; Jiayun Song; Feng Yang 005 (Int. Trans. Oper. Res., 2023)

Efficiency evaluation of a two-stage production process with feedback: an improved DEA model. - Dawei Wang; Fangqing Wei; Feng Yang 005 (INFOR Inf. Syst. Oper. Res., 2023)

Efficiency evaluation for decision making units with fixed-sum outputs using data envelopment analysis and stochastic multicriteria acceptability analysis. - Xiaoqi Zhang; Qiong Xia; Fangqing Wei; Sheng Ang (INFOR Inf. Syst. Oper. Res., 2023)

Efficiency improvement and balance in fixed cost allocation: A trade-off approach based on DEA. - Junfei Chu; Yanhua Dong; Fangqing Wei (Comput. Ind. Eng., 2023)

Closest target setting with minimum improvement costs considering demand and resource mismatches. - Fangqing Wei; Yanan Fu; Feng Yang 005; Chun Sun; Sheng Ang (Oper. Res., 2023)

Efficiency evaluation of two-stage parallel-series structures with fixed-sum outputs: An approach based on SMAA and DEA. - Xiaoqi Zhang; Qiong Xia; Fangqing Wei (Expert Syst. Appl., 2023)

The max-reward and min-penalty frontier: A benchmark for research of supply and demand mismatches. - Chun Sun; Sheng Ang; Fangqing Wei; Feng Yang 005 (J. Oper. Res. Soc., 2023)

A DEA based approach for identifying the optimal production scale of strongly context-dependent production units. - Junfei Chu; Yanhua Dong; Fangqing Wei; Fei Du (Comput. Ind. Eng., 2024)

Efficiency assessment of two-stage systems with fixed-sum outputs: A noncooperative DEA model with uncertain stage priority. - Xiaoqi Zhang; Fangqing Wei; Qiong Xia; Shiling Song; Dawei Wang (Expert Syst. Appl., 2024)

Supply-demand effectiveness: capturing the effects of supply and demand mismatches in operational performance measurement. - Chun Sun; Sheng Ang; Fangqing Wei; Dawei Wang; Feng Yang 005 (Oper. Res., 2024)