Units invariant DEA when weight restrictions are present: ecological performance of US electricity industry
Crossref DOI link: https://doi.org/10.1007/s10479-015-1881-x
Published Online: 2015-05-14
Published Print: 2017-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Cook, Wade D.
Du, Juan
Zhu, Joe
Text and Data Mining valid from 2015-05-14