软科学
軟科學
연과학
Soft Science
2015年
9期
38-42
,共5页
政府资助%企业研发投入%门槛模型
政府資助%企業研髮投入%門檻模型
정부자조%기업연발투입%문함모형
government subsidy%enterprises’ R&D investment%threshold model
基于30个省、市、自治区大中型工业企业数据，运用面板数据门槛模型对政府资助与企业研发投入之间的关系展开研究。从双重门槛模型的实证结果可知，随着政府资助强度的提高，企业研发投入强度的系数由正到负，两者之间呈现倒“U”型关系。实证结果建议，政府需要逐步减少对企业的干预，鼓励企业成为自主创新的主体，进一步推动市场化进程。
基于30箇省、市、自治區大中型工業企業數據，運用麵闆數據門檻模型對政府資助與企業研髮投入之間的關繫展開研究。從雙重門檻模型的實證結果可知，隨著政府資助彊度的提高，企業研髮投入彊度的繫數由正到負，兩者之間呈現倒“U”型關繫。實證結果建議，政府需要逐步減少對企業的榦預，鼓勵企業成為自主創新的主體，進一步推動市場化進程。
기우30개성、시、자치구대중형공업기업수거，운용면판수거문함모형대정부자조여기업연발투입지간적관계전개연구。종쌍중문함모형적실증결과가지，수착정부자조강도적제고，기업연발투입강도적계수유정도부，량자지간정현도“U”형관계。실증결과건의，정부수요축보감소대기업적간예，고려기업성위자주창신적주체，진일보추동시장화진정。
Taking the sample of large and medium-sized enterprises of 30 provinces in China, this paper investigates the re-lationship between government subsidy and enterprises’ R&D investment by panel data threshold model. The empirical result of double threshold model shows that the coefficient of enterprises’ R&D investment varies from positive to negative within the raise of government subsidy intensity, that is to say, the relationship between government subsidy and enterprises’ R&D investment is inverted-U. It gives some suggestion that government should cut down their intervention to enterprises gradual-ly, encourage enterprises to be the principal part of self-innovation and push market process further advanced.
