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: 康廷嶽; 中國 (書目-語言資料,印刷品) , [著]