6Barone G, Cingano F. Service regulation and growth: Evidence from OECD countries [J].The Economic Journal ,2011,121 (555):931-957.
7Caves D W, Christensen L R, Diewert W E. Multilateral comparisons of output, input, and productivityusing superlative index numbers~JJ.The Economic Journal, 1982a, 92(365) : 73 -86.
8Caves D W,Christensen L R,Diewert W E.The economic theory of index numbers and the measurement of input,output,and productivityFJ~.Econometrica,1982b,50(6):1393 1414.
9Estache A,de la F6 B T,Trujillo L.Sources of efficiency gains in port reform: A DEA decomposition of a malmquist TFP index for MexieoEJJ.Utilities Policy,2004,12(4) :221-230.
10Farrell M J.The measurement of productive efficiency[J].Journal of the Royal Statistical Society.Series A (General),1957,120(3) :253-290.