Wang, Qunwei; Zhao, Zengyao; Zhou, Peng; Zhou, Dequn - In: Economic Modelling 35 (2013) C, pp. 283-289
The heterogeneities of production technology among provinces in China cause difficulties for unbiased evaluation of energy efficiency. Using meta-frontier data envelopment analysis (DEA) approach, this paper proposes a new method for measuring energy efficiency by considering the “technology...