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首页> 外文期刊>AESTIMATIO: the IEB International Journal of Finance >Risk-return dynamics: evidence from the energy and utilities sector in India
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Risk-return dynamics: evidence from the energy and utilities sector in India

机译:风险收益动态:来自印度能源和公用事业部门的证据

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The objective of the paper is to examine the risk and return dynamics of Indian stock returns and also to identify both the long-run and the short-run behaviour of stock returns using the daily closing price of the Bombay Stock Exchange 500 companies for a 10-year period from 1 st January 2003 to 31 st December 2012. Of the 500 companies, the study focuses on 12 companies from the Energy and Utilities sector. The results of the analyses of the relationship between stock returns and volatility based on daily data and using a Generalised Autoregressive Conditional Heteroscedasticity (GARCH-M (1,1)) model allows us to reject the null hypothesis of no significant relationship between risk and return of Chennai Petroleum Corporation Ltd. However, this hypothesis is accepted for all the other selected companies of the Indian Energy and Utilities sector.
机译:本文的目的是研究印度股票收益的风险和收益动态,并使用孟买证券交易所500家公司的每日收盘价(10倍)来确定股票收益的长期和短期行为。从2003年1月1日到2012年12月31日的一年期间。该研究集中在能源和公用事业领域的12家公司中。基于每日数据并使用广义自回归条件异方差(GARCH-M(1,1))模型对股票收益率与波动率之间的关系进行分析的结果使我们能够拒绝风险与收益率之间无显着关系的零假设但是,该假设被印度能源和公用事业部门的所有其他选定公司接受。

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