经济理论与经济管理

• 企业与组织研究 • 上一篇    

总投资和未来收益率的长期关系及影响机制*——基于贝叶斯估计方法的实证分析

张彬,葛伟   

  1. 武汉大学经济与管理学院
  • 出版日期:2017-07-18 发布日期:2017-07-24
  • 基金资助:
    本文得到国家社会科学基金重大项目(15ZDA061)的资助。

THE LONGTERM RELATIONSHIP AND INFLUENCE MECHANISM BETWEEN AGGREGATE INVESTMENT AND FUTURE RETURN RATE——An Empirical Analysis Based on Bayesian Estimation Methods

ZHANG Bin,GE Wei   

  1. Wuhan University
  • Online:2017-07-18 Published:2017-07-24

摘要:

本文利用2000—2015年中国上市公司季度数据,采用贝叶斯估计方法实证研究总投资和未来收益率间的长期关系,并从投资者情绪视角探究了二者间的微观影响机制。实证结果显示:第一,短期内总投资的不断增加导致了未来收益率的下降,并且这种负向作用长期内显著增加;第二,在总投资能预期到现金流冲击的情况下,投资者情绪因素解释了总投资与未来收益率间的负向效应问题。

关键词: 总投资 , 未来收益率 , 投资者情绪 , 供给侧结构性改革 , 贝叶斯估计方法

Abstract:

This paper uses quarterly data of Chinas listed companies between 2000—2015 and utilizes Bayesian estimation methods in an attempt to study the longterm relationship between aggregate investment and future return rate. Especially, this paper explores the influence mechanism from the perspective of investor sentiment. The empirical results show: firstly, increase in aggregate investment in short term lead to a decline in future return rate. Secondly, under the situation that aggregate investment can be expected to lead to cash flow impact, investor sentiment factors can explain the negative effects between aggregate investment and future return rate.

Key words: aggregate investment , future return rate , investor sentiment , supplyside structural reforms , Bayesian estimation methods