财经论丛 ›› 2026, Vol. 42 ›› Issue (6): 64-76.

• 财政与税务 • 上一篇    下一篇

地方性税收优惠与全国统一大市场:影响与机制

吉黎, 秦吉超   

  1. 上海理工大学管理学院,上海 200093
  • 收稿日期:2025-08-11 出版日期:2026-06-10 发布日期:2026-06-08
  • 作者简介:吉黎(1988—),女,河南南阳人,上海理工大学管理学院副教授,博士;秦吉超(2000—),男,安徽芜湖人,上海理工大学管理学院硕士生。
  • 基金资助:
    教育部人文社会科学规划项目(23YJA790033);上海理工大学人文社科培育基金项目(24SKPY08)

Local Tax Preferences and the National Unified Market: Impact and Mechanisms

JI Li, QIN Jichao   

  1. Business School, University of Shanghai for Science and Technology, Shanghai 200093, China
  • Received:2025-08-11 Online:2026-06-10 Published:2026-06-08

摘要: 地方性税收优惠是地方政府刺激本地经济发展的重要工具,在短期促进经济增长的同时也带来了地区间市场分割的问题,与建立全国统一大市场背道而驰。本研究基于2008—2020年全国税收调查数据和地级市面板数据,实证考察了地方性税收优惠对地区间市场分割的影响及其作用机制。研究结果表明,地方性税收优惠显著加剧了地区间市场分割程度。从影响机制来看,地方性税收优惠通过扩大要素市场扭曲程度和提高地区间产业结构失衡水平加剧了市场分割,进而阻碍了全国统一大市场的建设。异质性分析显示,地方性税收优惠加剧市场分割的现象主要存在于居民收入水平较低、城市规模较大、财政压力较大和交通设施建设水平较低的地区。本研究的发现为厘清地方性税收优惠与统一大市场建设之间的关系提供了新的经验证据,为进一步完善全国统一大市场建设提供了重要的政策启示。

关键词: 税收优惠, 统一大市场, 市场分割, 要素市场, 产业结构

Abstract: Local tax preferences serve as a crucial tool for local governments to stimulate regional economic development, yet they simultaneously exacerbate inter-regional market segmentation, thereby hindering the establishment of a unified national market. This study empirically examines this issue using a national tax survey and prefecture-level panel data from 2008 to 2020. The findings indicate that local tax preferences significantly intensify market segmentation, primarily by distorting factor markets and worsening industrial structure imbalances across regions. Heterogeneity analysis further reveals that this effect is more pronounced in areas with lower resident income levels, larger city sizes, greater fiscal pressure, and poorer transportation infrastructure. The conclusions provide new empirical evidence for understanding the relationship between local tax preferences and market integration, offering important insights for advancing the construction of a unified national market.

Key words: Tax Preferences, Unified National Market, Market Segmentation, Factor Markets, Industrial Structure

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