7Xing-Ping Zhang,Xiao-Mei Cheng,Jia-Hai Yuan,Xiao-Jun Gao.Total-factor energy efficiency in developing countries[J].Energy Policy.2010(2)
8Jin-Li Hu,Chih-Hung Kao.Efficient energy-saving targets for APEC economies[J].Energy Policy.2005(1)
9Berndt, E. R.. Aggregate Energy, Efficiency and Productivity Measurement [J]. Annual Review of Energy, 1978 (3) : 225 -249.
10Chames, A., Cooper, W.W., Rhodes, E.. Measuring the Efficiency of Decision - making Units [ J ]. European ~ournal of Opera- tional Research, 1978, 3 (4) : 338 -339.