1. The insurance industry in China;AIAL,1999
2. Some models for estimating technical and scale inefficiencies in data envelopment analysis;Banker;Management Science,1984
3. Measurement and efficiency issues in commercial banking;Berger,1992
4. An investigation of the relative efficiency of UK general insurers. University of Wales Discussion Paper;Brown,2000
5. Measuring the efficiency of decision making units;Charnes;European Journal of Operational Research,1978