【摘要】 科技进步正给世界带来深刻的变化,世界各国都充分认识到科技进步对经济发展所起的关键作用。市场经济条件下,企业研究与发展活动的活跃程度和质量,决定着企业的生存与发展,同时也是促进地区经济科技协调发展的关键。文章介绍了聚类分析的相关理论,运用SPSS统计软件对安徽各地市企业研究与发展的投入情况进行了聚类分析,并提出了一些建议。更多还原

【Abstract】 Under the circumstances of market economy,the degree and quality of enterprise R&D activity determine the survival and development of the enterprise, and they are the key factors which promote the coordinate development of the economy, science and technology of a prefecture. In this paper, the theory of cluster analysis is introduced first, the investment of the enterprise R&D resource of each prefecture in Anhui Province is analyzed by means of cluster analysis, and some suggestions are given.更多还原