【摘要】 创新是企业实现高质量发展的必经之路，数字经济背景下，企业数字化转型势在必行。基于动态能力理论，以2015—2020年国家级专精特新上市企业为研究对象，探究数字化转型与专精特新企业创新绩效的关系，并从企业外部治理因素（供应链集中度）和内部治理因素（高管研发背景）两方面探析二者关系的作用机制。研究发现：数字化转型显著正向促进专精特新企业创新绩效；企业外部治理因素（供应链集中度）对数字化转型与创新绩效的关系存在负向调节作用；企业内部治理因素（高管研发背景）对数字化转型与创新绩效关系的调节作用呈倒U型。进一步地，高管研发背景对创新绩效的影响也呈倒U型；数字化转型与高管研发背景对创新绩效的促进作用存在一定程度的替代效应。结论丰富了企业数字化转型的经济后果研究，拓展了创新绩效前因研究的理论基础，可为专精特新企业进行数字化转型，提高创新绩效，从而促进其高质量发展提供经验证据和启示。更多还原

【Abstract】 Innovation is the only way for enterprises to achieve high-quality development. Under the background of digital economy,enterprise digital transformation is imperative. Based on the theory of dynamic capability,took the state-level SRDI(Specialized,Refinement,Differential and Innovation)listed enterprises from 2015 to 2020 as the research object,an empirical study was probed into the relationship between the digital transformation and the innovation performance of SRDI enterprises,and the function mechanisms from the external governance factors(supply chain concentration)and internal governance factors(R&D background of senior executives)was explored. The results showed that digital transformation has a significant positive effect on innovation performance. External governance factor(supply chain concentration)has a negative moderating effect on the relationship between digital transformation and innovation performance. Internal governance factor(R&D background of senior managers)has an inverted U-shaped effect on the relationship between digital transformation and innovation performance. Furthermore,R&D background of senior managers has an inverted U-shaped effect on innovation performance.There is a certain degree of substitution effect between digital transformation and executive R&D background in promoting innovation performance. The conclusion enriches the research on the economic consequences of digital transformation,and expands the theoretical basis of antecedents of innovation performance. And it provides empirical evidence and inspiration for SRDI enterprises to carry out digital transformation,and promotes their high-quality development.更多还原