RETRACTED ARTICLE: Research on the investment efficiency based on grey correlation-DEA model

Hongxin Yu, Yuanjun Zhao (), Wei Liu and Luwen Gao
Additional contact information
Hongxin Yu: Shanghai Business School
Yuanjun Zhao: Nanjing Audit University
Wei Liu: Qingdao University
Luwen Gao: Shanghai University of Finance and Economics

Annals of Operations Research, 2023, vol. 326, issue 1, No 27, 53-53

Date: 2023
References: Add references at CitEc
Citations:

Downloads: (external link)
http://link.springer.com/10.1007/s10479-021-04341-4 Abstract (text/html)
Access to the full text of the articles in this series is restricted.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:annopr:v:326:y:2023:i:1:d:10.1007_s10479-021-04341-4

Ordering information: This journal article can be ordered from
http://www.springer.com/journal/10479

DOI: 10.1007/s10479-021-04341-4

Access Statistics for this article

Annals of Operations Research is currently edited by Endre Boros

More articles in Annals of Operations Research from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().