印度能源价格冲击对公司层面股市的影响是否不对称?面板SVAR方法

Q4 Economics, Econometrics and Finance
Bhagavatula Aruna, Rajesh H. Acharya
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引用次数: 1

摘要

本文利用1995年至2016年的月度数据,检验了石油、煤炭和电力价格冲击是否对股票回报和通货膨胀产生不对称影响。本文采用面板结构向量自回归(PSVAR)模型,在包含1168家公司的数据集上对石油、煤炭和电力价格冲击进行了各种测量。Pan-el-SVAR的结果表明,所有石油、煤炭和电力价格规范对股票回报都有不对称影响。此外,脉冲响应函数揭示了石油、煤炭和电力价格冲击的各个维度导致响应变量的波动。也可以看出,煤炭和电力价格的负冲击对股票回报有着根本性的影响。总体而言,对石油和煤炭净价格上涨的非对称影响的研究值得投资者和决策者关注。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Is the effect of Indian energy price shocks asymmetric on the stock market at the firm level? A panel SVAR approach
This paper examines, using monthly data from 1995 to 2016, whether the oil, coal and electric-ity price shocks have an asymmetric influence on stock returns and inflation. The paper has employed Panel Structural Vector Autoregressive (PSVAR) model with various measures of the oil, coal and electricity price shocks on a dataset containing 1168 firms. Results from Pan-el-SVAR reveal that all oil, coal and electricity price specifications have an asymmetric impact on stock returns. Further, impulse response function reveals that the various dimensions of oil, coal and electricity price shocks lead to volatility in the response variables. It can also be ob-served that negative coal and electricity price shock has a radical impact on stock returns. Overall, the study on asymmetric impact of net oil and coal price increase, deserves attention from the investors and policy makers.
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来源期刊
Economics and Policy of Energy and the Environment
Economics and Policy of Energy and the Environment Economics, Econometrics and Finance-Economics and Econometrics
CiteScore
0.50
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0.00%
发文量
8
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