作 者: ;
机构地区: 华南理工大学
出 处: 《管理评论》 2012年第4期 67-75,共9页
摘 要: 本文采用系统动力学工具对政府R&D资助与企业R&D行为的影响因素进行探讨,结果表明:政府R&D投入会产生杠杆效应带动企业自身研发投入,但企业对政府R&D投入的过度依赖则会因挤出效应对企业自身R&D投入产生负面影响;而市场集中度、项目风险改善程度及行业技术特性可能是影响二者关系的重要因素。 This paper uses system dynamics to discuss the factors that affect governments' supports to R&D and enterprises' investment in R&D. The result shows governments' R&D supports could enhance enterprises' R&D investment by leverage effect, but if enterprises depend too much on government R&D investment, there will have negative impacts on enterprises because of extrusion effect. Also, market concentration, degree of risk improvement and technical characteristics of the industry will significantly affect governments' R&D supports and enterprises' R&D investment.
分 类 号: [F204]
领 域: []