Costa, Marcelo Azevedo; Salvador, Cláudio Vítor Maquiné - In: Decision analytics journal 3 (2022), pp. 1-12
The Brazilian energy regulator has been applying data envelopment analysis to set operating costs for distribution system operators since 2013. In addition to data envelopment analysis, further adjustments using Bootstrap and a reference efficiency, estimated as 79%, allow companies to have cost...