Measuring the Eco-efficiency of Brazilian Energy Companies using DEA and Directional Distance Function
| Title: | Measuring the Eco-efficiency of Brazilian Energy Companies using DEA and Directional Distance Function |
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| Authors: | Goyannes Gusmao Caiado, Rodrigo; Caetano Heymann, Mozart; Luis Rey da Silveira, Celso; Angulo Meza, Lidia; Luiz Goncalves Quelhas, Osvaldo |
| Source: | IEEE Latin America Transactions IEEE Latin Am. Trans. Latin America Transactions, IEEE (Revista IEEE America Latina). 18(11):1844-1852 Nov, 2020 |
| Database: | IEEE Xplore Digital Library |