摘要
文章在泊松分布评价模型改进的基础上提出了负二项分布的评价模型,对我国区域自主创新进行评价,充分考虑了影响区域自主创新的因素,并将这些因素纳入到评价模型中;实验研究结果表明,负二项分布模型运用于区域自主创新的评价是可行和有效的,为国家和区域自主创新的评价提供了一个新的研究工具。
The negative binomial distribution model is used to evaluate regional self-innovation in this paper.The negative binomial distribution model is proposed based on the improved Poisson distribution model.The impact factors of regional self-innovation are fully taken into consideration in the evaluation process of the model.Experimental results show that the application of the negative binomial distribution model in the evaluation of regional self-innovation is feasible and effective.This study provides a new research tool for the national and regional assessment of self-innovation.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
北大核心
2010年第1期138-142,共5页
Journal of Hefei University of Technology：Natural Science
基金
教育部人文社科基金资助项目(07JC630061)
安徽省社科规划资助项目(AHSK07-08D129)
安徽省教育厅人文社会科学研究资助项目(2009SK014)
关键词
区域自主创新
评价
泊松分布
负二项分布
region self-innovation
evaluation
Poisson distribution
negative binomial distribution
