统一大市场建设如何驱动新质生产力发展?

How Does the Construction of a Unified National Market Drive the Development of New Quality Productive Forces?

中文关键词:  统一大市场  新质生产力  创业活跃度  消费意愿  制度性交易成本

英文关键词:unified national market  new quality productive forces  entrepreneurial activity  consumption propensity  institutional transaction costs

中文摘要:

      全国统一大市场建设作为完善社会主义市场经济体制的关键环节,是加速技术革命性突破,推动科技创新资源向传统生产力系统渗透,驱动新质生产力发展的重要举措。运用2013—2022年中国31个省份的数据,实证检验了统一大市场建设对新质生产力发展的影响与作用机制。研究发现,统一大市场建设能够显著促进新质生产力发展,且通过提高创业活跃度、增强社会消费意愿、降低制度性交易成本促进了新质生产力发展。异质性分析结果表明,在非沿海地区和研发人员错配程度高的地区,统一大市场建设对新质生产力发展的促进效应更显著。进一步分析发现,地方政府税收政策在统一大市场建设驱动新质生产力发展中起到了负向调节作用,且随着税收征缴强度的加大,统一大市场建设对新质生产力发展的促进作用呈边际递减趋势。因此,中国应纵深推进全国统一大市场建设,深化创新激励机制与区域协同布局,完善税收征缴机制,为加快发展新质生产力赋能蓄力。

英文摘要:

      The construction of a unified national market, as a pivotal component in improving the socialist market economy, serves as a critical initiative to accelerate revolutionary technological breakthroughs, facilitate the integration of scientific and technological innovation resources into traditional productivity systems, and drive the development of new quality productive forces. Using data from 31 Chinese provincial-level regions from 2013 to 2022, this study empirically examines the impact of the construction of a unified national market on the development of new quality productive forces and its underlying mechanisms. The findings indicate that such construction significantly enhances new quality productive forces by boosting entrepreneurial activity, strengthening social consumption propensity, and reducing institutional transaction costs. Heterogeneity analysis reveals that this impact is more pronounced in non-coastal regions and areas with a high degree of R&D personnel misallocation. Further analysis demonstrates that local government tax policies exert a negative moderating effect:as tax collection intensity increases, the marginal contribution of the construction of a unified national market to new quality productive forces diminishes. Therefore, China should deepen the construction of a unified national market, refine innovation incentive mechanisms and regional coordination layouts, and improve tax collection systems to empower the accelerated development of new quality productive forces. 