基于分形理论分析R&D投融资模式的复杂性  

Analysis on the Complexity of R&D Investment and Finance Mode Based on Fractal Geometry Theory

作　　者：单薇[1] 

机构地区：[1]河南财经学院信息学院,郑州450002

出　　处：《软科学》2007年第5期34-37,共4页Soft Science

基　　金：国家社会科学基金资助项目(02BJY114)

摘　　要：结合logistic分形图形分析科技投融资模式的复杂性，提出科技投融资模式表现为层次间的自相似性、结构精细、尺度不变等分形特征，中国与美国的变化轨迹存在一个时滞差，在1990～2000年中国科技投融资模式变化轨迹的非线性大于美国。Based on analyzing of the complexity of science and technology investment and finance mode by logistic fractal geometry graph - analytic, this paper finds out that technology investment and finance mode behave as interbedded self similarity, elaborate structural, measure fixedness etc of fractal characteristic. It is also found out that evolvement track can be a time lag between China and U. S. , Chinese technology investment and finance mode are better nonlinear than American in 1990 -2000.

关 键 词：科技投入 投融资模式 融资机制 

分 类 号：F830.59[经济管理—金融学]