An assessment of technical efficiency and cross-efficiency in Taiwan's electricity distribution sectorZeyi Chen · First published 1999Open the Tome
Taibei xian shi da xue yuan xiao tu shu guan zi yuan yun yong xiang dui xiao lü heng liangZeyi Chen · First published 1996Open the Tome
Que dian cheng ben zhi gu ji ji qi zai fen ji dian jia gui hua shang di han yi : Taiwan di shi zhengZeyi Chen · First published 1994Open the Tome