贵州财经大学学报

›› 2018 ›› Issue (05): 35-43.

• 金融证券 • 上一篇    下一篇

银行业竞争与企业规模分布——基于工业企业数据的实证分析

支宏娟, 姜凌   

  1. 西南财经大学 经济学院, 四川 成都 611130
  • 收稿日期:2018-04-09 出版日期:2018-09-15 发布日期:2018-09-21
  • 作者简介:支宏娟(1987-),女,广西桂林人,西南财经大学经济学院博士研究生,研究方向为金融、国际经济关系;姜凌(1954-),男,山东曲阜人,西南财经大学经济学院博士、教授、博士生导师,研究方向为国际金融与国际经济关系。
  • 基金资助:

    国家社会科学基金项目"区域经济一体化与南北经济关系研究"（15BJL070）；中央高校基本科研业务费重点研究基地项目（JBK140402）；中央高校科研业务费专项资金资助项目（JBK1507061）。

Banking Competition and the Firm Size Distribution-Empirical Analysis on Industrial Enterprise Data

ZHI Hong-juan, JIANG Ling   

  1. School of Economics, Southwestern University of Finance and Economics Chengdu, Sichuan 611130, China
  • Received:2018-04-09 Online:2018-09-15 Published:2018-09-21

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摘要： 结合中国工业企业数据库与银行业竞争数据，实证检验银行业竞争对企业规模分布状态的影响。研究发现：样本期间内我国企业规模分布Pareto指数呈现逐年上升的趋势，表明企业规模分布越来越均匀；银行业竞争对不同规模等级企业的成长具有非均衡性影响，更加有利于中小企业成长，进而促使企业规模分布更加均匀。一系列检验均表明上述结论非常稳健，可优化我国企业规模分布和促进产业结构转型提供新的思路。

关键词: 银行业竞争, 企业规模分布, 融资约束, 企业成长

Abstract: The distribution of firm size is an important research issue in the fields of firm entry, exit and industrial structure adjustment. However, few scholars have studied the issue from the perspective of banking competition. We combine Annual Survey of Industrial Firms of China from 1999 to 2007 and the data of banking competition to empirically test the influence of banking competition on the state of firm size distribution. The results are as follows. First, the Pareto index of the firm size distribution increases year by year, which indicates the overall firm size becomes more and more uniform. Second, the banking competition has unbalanced effect on the growth of firms in different scales and is more favorable to the growth of small and medium-sized enterprises, thus making the distribution more uniform. A series of tests show that the above conclusion are very robust. The research provides a new idea to optimize the firm size distribution and promote the transformation of industrial structure.

Key words: banking competition, firm size distribution, financing constraints, firm growth

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