江苏省上市公司研发投入现状和对策分析

The Analysis of R&D Situations of listed Companies In Jiangsu Province

文中通过大量数据的收集和整理,从行业、地区两个维度全面分析江苏省上市公司的研发投入规模和强度情况,总结出不足之处,并以信息技术产业为例,建立多元回归模型分析上市公司研发投入产出效率情况,最后针对江苏省上市企业在研发投入方面存在的问题提出了可行性改善方法。

Through the collection and collation of a large number of data,from the Industry Classification and regional classification of two dimensions of the research and development of Jiangsu Province listed company investment scale and intensity,summed up shortcomings,and take the information technology industry as an example,and establish multivariate regression model analysis of the province s listed companies research and development input-output efficiency Finally,the paper puts forward the feasible improvement method for the listed enterprises in the province in the research and development investment.