%0 Journal Article
%T Revisiting electric utilities' efficiency in the Southern African Power Pool, 1998-2009
%A Ramos Real
%A F.J.
%A Tovar
%A B.
%J Journal of Power and Energy Engineering 电力与能源
%D 2020
%R 10.17159/2413-3051/2020/v31i1a7670
%K technical inefficiency
%K vertical structure
%K density in consumption
%K control of corruption
%K load factor
%U http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S1021-447X2020000100001&lng=en&nrm=iso&tlng=en