TY  - Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)
A1  - LIU Shu-lin,  LI Ke-qin
T1  - Influence of R&D Expenditure Structure on Industrial Structure Optimization
Y1  - 
JF  - Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)
JO  - Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)
SP  - 55
EP  - 63
VL  - 21
IS  - 5
UR  - {https://journalsk.bupt.edu.cn/EN/10.19722/j.cnki.1008-7729.2019.0012}
N1  - 10.19722/j.cnki.1008-7729.2019.0012
ER  -