经济理论与经济管理 ›› 2012, Vol. 32 ›› Issue (01): 44-58.

• 金融研究 • 上一篇    下一篇

中国信贷投放对经济增长影响的实证研究

  

  1. 中国科学院数学与系统科学研究院
  • 收稿日期:2011-11-20 出版日期:2012-01-16 发布日期:2012-03-05
  • 作者简介:程棵(1986—),男,江苏南京人,中国科学院数学与系统科学研究院管理决策与信息系统重点实验室博士研究生 刁思聪(1986—),男,四川成都人,中国科学院数学与系统科学研究院管理决策与信息系统重点实验室博士研究生 杨晓光(1964—),男,安徽凤台人,中国科学院数学与系统科学研究院研究员,中国石油大学(北京)教授,博士生导师,数学博士
  • 基金资助:

    国家自然科学基金项目(70871109;71141002)

AN EMPIRICAL STUDY ON CREDIT EFFECT ON CHINAS
ECONOMIC GROWTH

  1. 1 Academy of Mathematics and Systems Science, CAS, Beijing100190, China;
    2China University of Petroleum (Beijing), Beijing102249, China
  • Received:2011-11-20 Online:2012-01-16 Published:2012-03-05
  • About author:1 Academy of Mathematics and Systems Science, CAS, Beijing100190, China; 2China University of Petroleum (Beijing), Beijing102249, China

摘要: 本文使用峰谷相关分析对我国的经济增长周期和信贷增长周期进行划分;使用普通线性回归模型和马尔科夫状态转移模型研究了信贷投放、通货膨胀在利率变化、经济增长周期处于上行阶段、人民币升值等不同时期对于经济增长的影响;使用状态空间模型分析了信贷投放分别通过投资渠道和消费渠道对于经济增长的促进效率。实证结果表明,信贷增长周期对于经济增长周期存在一定的顺周期性,信贷的投放效果存在非对称性,即存在“金融加速器”效应。信贷在温和通胀和人民币贬值时期对于经济增长有促进作用,但是对于消费存在明显的挤出效应。

关键词: 信贷增长周期 , 经济增长周期 , 顺周期性  , 状态空间模型

Abstract: In this paper the economic growth cycle and credit cycle in China were calculated by the correlation analysis of peak and trough Based on the cycles, this paper applied linear regressions and Markov switching models to study the relations between the economic growth, credit cycle and inflation in China, and analyzed the contribution of credit loan to the economic growth from consumption channel and investment channel respectively The results showed that the credit cycle was procyclical and had asymmetric effects on the economic growth, iefinancial accelerator effect Furthermore, the credit loan was more efficient to prompt economic growth during mild inflation or domestic currency appreciation but had crowdout effect on consumption

Key words:  credit cycle , economic growth cycle , pro-cyclical , state space models