数字化应用与资源型企业全要素生产率——基于双元创新的互补效应

Digitalization and Total Factor Productivity of Resource-based Enterprises:Based on the Complementary Effect of Ambidextrous Innovation

基于互补机制理论和双元创新理论,文章以2014—2019年资源型A股上市公司为样本,实证检验数字化应用对资源型企业全要素生产率的影响以及双元创新的互补效应。研究发现:数字化应用对资源型企业全要素生产率具有显著的促进作用;探索式创新正向影响资源型企业全要素生产率,开发式创新负向影响资源型企业全要素生产率;相比于开发式创新,数字化应用与探索式创新具有显著的互补效应,即探索式创新能促进数字化应用的生产率效应,数字化应用也能促进探索式创新的生产率效应。数字化应用与探索式创新的互补效应主要体现在初级加工业,在开采洗选业仍不显著。研究结论丰富了互补机制理论与双元创新理论的相关研究,也为资源型企业数字化应用实践提供相应的理论支撑。

Based on the complementary mechanism and ambidextrous innovation theory,this study used the data of resource-based listed companies from 2014 to 2019,to explore the impact of digitalization on total factor productivity of resource-based enterprises,and the complementary effect of ambidextrous innovation.Results show that digitalization can significantly promote the total factor productivity.Exploratory innovation can significantly promote the total factor productivity,but exploitative innovation has a significant negative effect.Digitalization and exploratory innovation have a complementary effect,which is a two-way moderating effect and can promote each other.The complementary effect is mainly in the primary processing industry but is not significant in the mining and washing industry.The results enrich the complementary mechanism and ambidextrous innovation theory and provide theoretical guidance for resource-based en-terprises digitalization.