摘要
博士生群体是推动技术创新的重要力量,而进行学术生产是培养博士生的重要途径。随着我国博士规模的扩大和学术产品数量的增加,博士规模和学术生产对技术创新的影响作用愈发凸显。基于博士规模和学术生产已有相关研究,利用2010—2019年我国30个省份的面板数据构建门槛模型,分别以博士规模和学术生产为门槛变量,分析博士规模与学术生产对技术创新的影响,并在博士规模与学术生产相结合的视角下分析学术生产对技术创新的影响。研究发现:以博士规模为门槛变量,存在单门槛效应,博士规模能促进技术创新,博士规模跨越门槛值之后,博士规模对技术创新的作用减弱;以学术生产为门槛变量,存在双门槛效应,学术生产对技术创新有明显的促进作用,学术生产跨越第二个门槛值时对技术创新的促进作用最大,处于第一个门槛值和第二个门槛值区间时作用最小;从博士规模与学术生产相结合的视角看,学术生产与技术创新存在单门槛效应,学术生产对技术创新有促进作用。各省份之间博士规模、学术生产差距较大,对技术创新的促进作用也各不相同。为了充分发挥博士规模与学术生产对技术创新的促进作用,需要加大对博士教育和学术生产的重视程度,进一步扩大博士规模,鼓励学术生产,提高博士教育质量和学术生产质量,努力缩小地区间博士规模与学术生产的差距。
The doctoral student group is an important force to promote technological innovation, and academic production is an important way to train doctoral students. With the expansion of doctoral scale and the prosperity of academic products in China, the promotion effect of doctoral scale and academic production on technological innovation is increasingly prominent. Based on the research on the scale of doctor and academic production, a threshold model was built by using panel data of 30 provinces in China from 2010 to 2019. Taking doctoral scale and academic production as threshold variables, an analysis was made on the impact of doctoral scale and academic production on technological innovation, and the impact of academic production on technological innovation from the perspective of combination of doctoral scale and academic production. The results show that there is a single threshold effect when doctoral scale is used as the threshold variable. doctoral scale can promote technological innovation, and the effect of doctoral scale on technological innovation decreases when the doctoral scale crosses the threshold value. Taking academic production as the threshold variable, there is a double threshold effect. Academic production has an obvious promoting effect on technological innovation. When academic production crosses the second threshold value, it has the greatest promoting effect on technological innovation, and when it falls between the first and second threshold value, it has the least promoting effect. From the perspective of the combination of doctoral scale and academic production, there is a single threshold effect between academic production and technological innovation, and academic production has a promoting effect on technological innovation. Among provinces and cities, there is a big gap in doctoral scale and academic production, and the promotion effect on technological innovation is also different. In order to give full play to the role of doctoral scale and academic production in promoting technological innovation, it is necessary to pay more attention to doctoral education and academic production, further expand the scale of doctoral education, encourage academic production, improve the quality of doctoral education and academic production, and strive to narrow the gap between regional doctoral scale and academic production.
作者
蔡文伯
向燕
CAI Wenbo;XIANG Yan(Teachers College,Shihezi University,Shihezi 832003,China;School of Humanities,Tarim University,Tarim 843300,China)
出处
《重庆高教研究》
CSSCI
北大核心
2023年第2期88-98,共11页
Chongqing Higher Education Research
基金
国家自然科学基金项目“深度贫困地区教育精准扶贫政策绩效的测度与评价研究”(71864032)
新疆生产建设兵团社会科学基金项目“兵团教育精准扶贫成效与实现路径研究”(18ZD04)。
关键词
博士规模
学术生产
技术创新
门槛效应
门槛回归模型
doctorate scale
academic production
technology innovation
threshold effect
panel threshold model
