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金融杠杆与房地产价格波动的动态关联效应研究

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房地产的稳定发展离不开金融支持,金融杠杆变化也会影响房价波动.文章从理论上解析了金融杠杆与房地产价格波动之间的影响机制,并通过构建DCC-GARCH模型实证检验了金融杠杆与房地产价格波动的动态相关性.结果发现:金融杠杆与房地产价格波动之间互为Granger因果关系,变量间存在较为明显的正向关联效应,且在时间上表现出较强的持久性.两者动态关联关系的时变特征在不同金融市场资金流动性和房地产市场活力下存在较大差异,并表现出不同变化趋势.此外,GDP增速、通货膨胀率、社会融资规模等宏观经济变量会对动态关联效应产生不同程度的影响.
Research on the Dynamic Relationship Between Financial Leverage and Real Estate Price Fluctuations
The stable development of the real estate sector relies on financial support,and changes in fi-nancial leverage can also influence real estate price fluctuations.This paper theoretically analyzes the impact mechanism between financial leverage and real estate price fluctuations and empirically examines their dynamic correlation using the DCC-GARCH model.The results show that financial leverage and real estate price fluctuations have a bidirectional Granger causality relationship,indicating a significant positive correlation effect between the variables with strong persistence over time.The time-varying characteristics of their dynamic relationship differ greatly under varying financial market liquidity and real estate market vitality,exhibiting distinct changing trends.Furthermore,macroeconomic variables such as GDP growth rate,inflation rate,and social financing scale have varying degrees of impact on the dynamic correlation effect.

financial leveragereal estate price fluctuationsdynamic relationshipDCC-GARCH model

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安徽财贸职业学院公共基础教学部(合肥230601)

金融杠杆 房价波动 动态关联 DCC-GARCH模型

2024

滁州学院学报
滁州学院

滁州学院学报

影响因子:0.235
ISSN:1673-1794
年,卷(期):2024.26(5)