Health expenditure efficiency in rural China using the super-SBM …
DOI: 10.1186/s12939-019-1003-5 Corpus ID: 198132289; Health expenditure efficiency in rural China using the super-SBM model and the Malmquist productivity index @article{Liu2019HealthEE, title={Health expenditure efficiency in rural China using the super-SBM model and the Malmquist productivity index}, author={Weilin Liu and Ying …