Abstract: With the rapid development of global industrial revolution and technological change, the aerospace industry, as a national strategic emerging industry, is experiencing unprecedented development opportunities and challenges. Financial technology is of great significance in stimulating innovation vitality in the aerospace industry and accelerating the formation of new quality productivity. This article selects A-share aerospace industry listed companies from 2016 to 2023 as the research object, and empirically analyzes the impact and mechanism of financial technology on the new quality productivity of aerospace enterprises. Research has shown that financial technology can significantly promote the improvement of the new quality productivity level of listed companies in the aerospace industry, and the conclusion remains robust after endogeneity and robustness tests. The results of mechanism analysis show that financial technology can promote the improvement of new quality productivity in the aerospace industry through two ways: alleviating financing constraints and promoting technological innovation. Heterogeneity analysis found that financial technology has a more significant promoting effect on private aerospace enterprises, high-tech intensive, high-quality talent, and financially sound aerospace enterprises.

Key words: financial technology; new quality productivity; aerospace industry; financing constraints; technological innovation

摘要： 随着全球产业革命和科技变革的迅速发展，航空航天产业作为国家战略性新兴产业，正在经历着前所未有的发展机遇与挑战。金融科技在激发航空航天产业创新活力方面具有重要作用，能够加速新质生产力的形成。选取2016—2023年沪深A股航空航天产业上市公司作为研究对象，实证分析金融科技对航空航天产业新质生产力的影响及作用机制。研究表明：金融科技能够显著促进航空航天产业上市公司新质生产力水平的提升，且经过内生性和稳健性检验后结论依然稳健；机制分析结果显示，金融科技能够通过缓解融资约束、促进技术创新两个途径来促进航空航天产业新质生产力的提升；异质性分析发现，金融科技对民营、高技术密集度、高人才质量以及财务状况较好的航空航天企业具有更显著的促进作用。

关键词: 金融科技； 新质生产力； 航空航天产业； 融资约束； 技术创新