The Impact of R&D Investment on Industrial Enterprises' Technological Innovation Ability —Based on Data from Ten Provinces and Cities on the Eastern Coast of China
- DOI
- 10.2991/icemse-19.2019.87How to use a DOI?
- Keywords
- R&D investment, Technological innovation ability, Panel data
- Abstract
Based on the current status of technological innovation ability of industrial enterprises in China, this work used Cobb Douglas production function to analyze the impact of R&D personnel investment, effective patent quantity and enterprise R&D expenditure on technological innovation ability of industrial enterprises. Then, this work used variable coefficient model of panel data to analyze differential impact of enterprise R&D investment on technological innovation ability. The research results show that the number of effective patents and R&D personnel have no significant impact on technological innovation ability, while the impact of enterprise R&D expenditure on technological innovation ability is positive, and areas with high input have low elasticity.
- Copyright
- © 2019, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Shuliang Liu AU - Jiaqian Dong PY - 2019/09 DA - 2019/09 TI - The Impact of R&D Investment on Industrial Enterprises' Technological Innovation Ability —Based on Data from Ten Provinces and Cities on the Eastern Coast of China BT - Proceedings of the 2019 3rd International Conference on Education, Management Science and Economics (ICEMSE 2019) PB - Atlantis Press SP - 375 EP - 378 SN - 2352-5428 UR - https://doi.org/10.2991/icemse-19.2019.87 DO - 10.2991/icemse-19.2019.87 ID - Liu2019/09 ER -