摘要
根据1998-2012年的面板数据,对我国民族八省区的R&D投入效率使用随机前沿分析法(SFA)进行了测算,并将民族八省区的投入、产出、R&D投入效率及其增长率同北京、上海、广东进行了比较。实证结果表明:1.民族地区的研发投入效率增长还处于粗放型增长阶段,主要依赖于研发经费和人员的投入量;2.要素投入量只有在一定区间范围内才能有效提高研发效率;3.民族地区研发投入效率和效率增长率呈现出明显的省域空间差异。
Based on the Panel data from1998 to 2012, an estimation of the R＆D input efficiency of eight ethnic provinces in China has been made by applying SFA （stochastic frontier analysis）. Moreover, a comparison has been made between the eight ethnic provinces and the cities of Beijing, Shanghai and Guangdong of their R＆D input efficiency and growth rate. The results indicate that： 1. the R＆D input efficiency and growth rate of ethnic area are still at an extensive growth stage, and mainly rely on the personnel input and expenditure input; 2. only within a certain range the factor input can effectively improve the efficiency of research; 3. the R＆D input efficiency and growth rate of ethnic area exhibit significant provincial spatial differences.
基金
2010年度国家社会科学基金项目"特困民族地区反贫困制度创新研究"(项目号:10CMZ022)
2013年度湖北省自然科学基金项目"湖北贫困山区公益性农技推广体系创新研究"(项目号:2013BDH001)阶段性成果
