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, Marketing, Management, and Psychology, and discusses research issues that are related to the various disciplines. Academics … associated models, as well as conduct simulation to examine whether the estimators in their theories on estimation and hypothesis …
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Financial Management (JRFM). The topics covered include the rising complexity of bank regulatory capital requirements from …, finance, marketing, management and psychology, factors, outcome, and the solutions of supply chain finance, with a review and … literature, improved covariance matrix estimation for portfolio risk measurement, stock investment and excess returns, with a …
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investment strategies and a variety of hold-out periods and backtests. We commence by using four two-year estimation periods and …
Persistent link: https://www.econbiz.de/10011543960
In this paper, we document that realized variation measures constructed from high-frequency returns reveal a large degree of volatility risk in stock and index returns, where we characterize volatility risk by the extent to which forecasting errors in realized volatility are substantive. Even...
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This paper features an analysis of the relationship between the S&P 500 Index and the VIX using daily data obtained from the CBOE website and SIRCA (The Securities Industry Research Centre of the Asia Pacific). We explore the relationship between the S&P 500 daily return series and a similar...
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