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It is customary that when security prices fully reflect all available information, the markets for those securities are said to be efficient. And if markets are inefficient, investors can use available information ignored by the market to earn abnormally high returns on their investments. In...
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Modelling volatility has become increasingly important in recent times for its diverse implications. The main purpose … of this paper is to examine the performance of volatility modelling using different models and their forecasting accuracy … Autoregressive Conditional Heteroscedastic (GARCH), Asymmetric Power Autoregressive Conditional Heteroscedastic (APARCH), Exponential …
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studyanalyzes the stock market volatility in three distinct regimes (accumulation or distri-bution - regime 1; big-move - regime 2 …
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The study examines returns spillover, shock, and volatility transmission between Nigeria and selected global stock … benefit from diversification into Nigeria and Japan markets. Except for China and Hong Kong, volatility is relatively more …
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This paper examined the Dhaka Stock Exchange (DSE) financial crisis in 1997 and also analyzed stock price co-movement behavior of the DSE from 1996 to 2004.The study found evidence that the DSE stocks were more volatile in the South-Asian region during the sample period, and its financial crisis...
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This study investigated the impact of investor sentiment impact on sectoral returns and their volatility on the … to consider the impact of market-wide investor sentiment on volatility and returns. …
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