知识外溢与创新的集聚——基于知识产品函数的一个理论综述

被引:9
作者
魏立萍
陈东
机构
[1] 厦门大学财政系
关键词
知识外溢; 知识产品函数; 创新活动; 产业集聚;
D O I
暂无
中图分类号
F062.3 [科学经济学、知识经济学]; F224 [经济数学方法];
学科分类号
120204 ; 0701 ; 070104 ;
摘要
知识产品函数描述了知识投入和知识产出之间的一种关系,即知识产出是研发投入和人力资本投入的结果。但这种观点忽略了知识外溢对于知识产出的影响。随后,知识外溢、区域、产业集聚等因素逐渐被考虑进来,知识产品函数也不断得以修改和完善。但是,就知识投入和知识产出的衡量指标、知识产品函数的常数项及其适用范围等仍存在一些问题,这有待进一步深入研究。
引用
收藏
页码:25 / 28
页数:4
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