摘要
产品创新是市场竞争中决定企业绩效成败的关键。运用中国制造业非国有企业调研数据,考察独立创新、合作创新和模仿三种产品开发模式对企业技术效率的影响发现,基于随机前沿生产函数模型,逐步回归分析法和技术效率值的计算结果均显示,合作创新企业的效率最高,模仿企业的效率次之,独立创新企业的效率再次之。这表明,在中国经济转型期,合作创新是优于模仿和独立创新的产品开发模式,因而是企业获取竞争优势的最佳战略选择。
Product innovation is the key to enterprises’ performance in the competitive market.Using survey data on Chinese non state-owned manufacturing enterprises,the paper investigates empirically the impact of the three product development strategies,i.e.independent innovation,cooperative innovation and imitation,on the technical efficiency of these enterprises.Based on stochastic frontier production function,both stepwise regression analyses and technical efficiency calculation indicate that enterprises adopting the cooperative innovation strategy have the highest technical efficiency and enterprises adopting the independent innovation strategy the lowest,with imitative enterprises in between.The results prove that cooperative innovation is the enterprise's optimal product development strategy during the period of China's economic transformation.
出处
《中国社会科学》
CSSCI
北大核心
2011年第4期77-94,222,共18页
Social Sciences in China
基金
国家社科基金项目(09&ZD017)
国家自然科学基金项目(70073037)的资助
