4CHARNES A,COOPER W A,RHODES E.Measuring the efticiency of decision making units[J].European Journal of Operational Research,1978,2(6):429-444.
5BELL R A,MOREY R C.Increasing the efticiency of corporate travel management through macro benchmarking[J].Journal of Travel Research,1995,33(3):11-21.
6CHARNES A,COOPER W W,RHODES E.Evaluating program and managerial efficiency:an application of data envelopment analysis to follow through[J].Management Science,1981,27(6):668-696.
7MOREY R C,DITTMAN D A.An aid in selecting the brand,size and other strategic choices for a hotel[J].Journal of Hospitality and Tourism Research,1997,21(1):71-99.
4CHARNES A, COOPER W W, RHODES E. Measuring the efficiency of decision making units [J]. European Journal of Operational Research, 1978(2): 429-444.
5CHARNES A, COOPER W W, LI S. Using data envelopment analysis to evaluate efficiency in the economic performance of Chinese cities [J]. Socio-Economic Planning Sciences, 1989(23): 325-344.
6MILAN M, GORDANA S. An application of DEA for comparative analysis and ranking of regions in Serbia with regards to social-economic development [J]. European Journal of Operational Research, 2001(132): 343-356.