创新环境、创新能力及全要素生产率——基于省际数据的经验证据

Innovation Environment, Innovation Ability and Total Factor Productivity——Based on the Regional Data

本文运用中国科技发展战略小组《2002、2003年中国区域创新能力报告》中的创新能力体系指标数据,从区域层面,系统研究创新环境对创新能力的影响,创新能力体系中知识创造、知识获得对知识应用的影响及创新能力对全要素生产率影响这三个密切关联的重要问题。研究发现:目前创新环境中,基础设施水平、市场需求、劳动力素质、金融环境对创新能力有正面促进作用,而创业水平对创新能力没有显著影响。在创新能力体系中,知识获得对知识应用有显著的正面作用,而知识创造对知识应用的影响不显著;创新综合能力对全要素生产率有正面的效应;分项看,知识应用、知识流动对全要素生产率的贡献显著,而知识创造对全要素生产率的贡献不显著。同时发现市场化改革和创新能力对全要素生产率还没有起到重要的决定性作用,我国更多地还是依靠劳动力投入和资本投入来发展经济,经济发展方式没有发生根本性的改变。

The paper uses the data from Report on Regional Innovation in 2002 and 2003 and investigates the three related issues from regional point of view. It is found that infrastructure, market demand, the quality of labor, and finance have positive effect on innovation, It is also found that TEP is influenced by the comprehensive innovation ability, knowledge acquirement and knowledge application. However, knowledge creation does not have impact on TEP significantly. We can conclude that, in china, TEP mainly depends on labor and capital input, and market oriented reform and innovation ability do not play an important roles on TEP at present.