@article{孙 勇_38, author = {[孙 勇]}, title = {跨区扩张对我国城市商业银行的影响}, publisher = {中央财经大学学报}, year = {2014}, journal = {中央财经大学学报}, volume = {1}, number = {02}, eid = {38}, pages = {38-}, keywords = {城商行;跨区扩张;DEA }, url = https://xbbjb.cufe.edu.cn/CN/abstract/article_5384.shtml }