Qianying Jin

According to our database, Qianying Jin authored at least 7 papers between 2018 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Convex and nonconvex nonparametric frontier-based classification methods for anomaly detection.

Qianying Jin, Kristiaan Kerstens, Ignace Van de Woestyne

OR Spectr., December, 2024

Evaluating different groups of mutual funds using a metafrontier approach: Ethical vs. non-ethical funds.

Qianying Jin, Antonella Basso, Stefania Funari, Kristiaan Kerstens, Ignace Van de Woestyne

Eur. J. Oper. Res., February, 2024

2022

A non-convex metafrontier DEA model with natural and managerial disposability for pollutant tax levels and environmental efficiencies analysis.

Zhongbao Zhou, Wenting Sun, Helu Xiao, Qianying Jin, Wenbin Liu

J. Oper. Res. Soc., 2022

2020

Metafrontier productivity indices: Questioning the common convexification strategy.

Qianying Jin, Kristiaan Kerstens, Ignace Van de Woestyne

Eur. J. Oper. Res., 2020

2019

Performance evaluation of portfolios with fuzzy returns.

Zhongbao Zhou, Enming Chen, Helu Xiao, Tiantian Ren, Qianying Jin

RAIRO Oper. Res., 2019

2018

Banks efficiency and productivity in Togo after the financial liberalization: a combined Malmquist index approach.

Zhongbao Zhou, Euloge Placca, Qianying Jin, Wenbin Liu, Shijian Wu

INFOR Inf. Syst. Oper. Res., 2018

DEA frontier improvement and portfolio rebalancing: An application of China mutual funds on considering sustainability information disclosure.

Zhongbao Zhou, Helu Xiao, Qianying Jin, Wenbin Liu

Eur. J. Oper. Res., 2018