Measuring regional efficiency of energy and carbon dioxide emissions in China: A chance constrained DEA approach
A stochastic DEA approach considering CO2 emissions uncertainty is proposed. The uncertainty of CO2 emissions has significant impacts on regional efficiencies. Regional inefficiency in China is mainly caused by lower CO2 emissions performance. Efforts should be taken to reducing the uncertainty of CO2 emissions in China.
co2 emissions uncertainty data envelopment analysis (dea) stochastic dea model energy and co2 emissions efficiency