Paper Publications

中国餐饮旅游业的经营绩效及收敛趋势--基于上市公司面板数据的SORM-BCC超效率模型

Address:No1,Daxue Road,Xuzhou,Jiangsu,221116,P.R.China    Email: master@cumt.edu.cn
All Rights Reserved by China University of Mining and Technology