企业技术能级的概念、测度方法与模型优化

企业技术轨道演化路径是企业制定技术发展策略的风向标,现代企业的技术轨道正逐渐由传统的累积型路径向跃迁型路径演化,技术发展不确定性的增加应该引起我国企业的重视。本文提出企业技术能级的概念,对现有技术轨道模型进行完善,建立了相应的数学模型,分别使用改进的索洛残差法和DEA-Malmquist指数法对样本企业的技术能级进行测算和比较,利用面板门限模型验证了企业技术能级的存在。研究结果表明:全要素生产率可以作为测度企业技术能级的指标;要素投入的增加不能有效提升企业的技术能级;企业技术轨道跃迁的实现需要受到来自外部的激发,政策、环境等约束要素对我国企业技术进步的影响被低估。研究结论为技术后发企业提供了技术轨道跨越的有效途径。

新时期天津创新型企业能级提升的思考与对策

创新型企业作为聚集创新要素、构筑创新体系、发展高科技产业的核心载体,肩负着推动产业转型升级和实现经济高质量发展的重大历史使命。本文基于实践研究,梳理出天津创新型企业发展的现状和存在的主要问题,从国际、国内和地区三个角度研判天津创新型企业发展面临的新形势,指出创新型企业未来发展趋势的新转变与新方向;最后结合实际与预判研究,系统化提出新时期天津创新型企业能级提升的新思路与新对策。

An Empirical Study of the Senior Corporate Managers＇ Ability to Innovate

Senior corporate managers＇ innovation ability and spirit are very important in the growth process of corporate business development. This paper focuses on the innovation capacities of the senior corporate managers of listed companies in China and the complex relationship between firm performance and the operating environment to study and analyze the management and development of Chinese enterprises. Through relevant theoretical analysis and development of research hypotheses using the A-shares in Shanghai and Shenzhen listed companies announced in 2007 and 2008, the authors design an empirical model. The study found that in Chinese listed companies, the higher the innovation spirit of senior corporate managers, the better their business performances; the stronger the dynamic and complexity of the operating environment, the more the corporate managers＇ innovation ability will be developed.