康廷嶽

影響中國廠商內銷比例與新產品比例之決定因素 = The determinants of firms' domestic sales ratios and new product ratios in China : 學習效果、外溢效果與研發; learning effects, spillover effects, and R&D by: 中國; 康廷嶽 (Language materials, printed) , [著]