1. Meta-frontier frameworks for the study of firm-level efficiencies and technology ratios;Battese;Empir. Econ.,2008
2. An application of total-factor energy efficiency under the meta-frontier framework;Chang;Energy Policy,2020
3. Measuring the efficiency of decision making units;Charnes;Eur. J. Oper. Res.,1978
4. Measuring green total factor productivity of China’s agricultural sector: a three-stage SBM-DEA model with non-point source pollution and CO2 emissions;Chen;J. Clean. Prod.,2021
5. Understanding Chinese energy-environmental efficiency: performance, decomposition, and strategy;Chen;Environ. Sci. Pollut. Res.,2022