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index. Sub-Saharan Africa is also part of this trend, but is a notable laggard. For instance, in 2010 the correlation with …
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, a state-dependent diffusion correlation combined with heterogeneity in jump intensities and volatilities can, e …
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Financial liberalization has offered global investors with new investment opportunities via international portfolio diversification. Proper investment planning and portfolio diversification require well specified correlations between the assets under consideration. In this paper we apply the DCC...
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realized correlation and volatility. Using a simple ordinary least squares (OLS) regression framework, correlations are shown …
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pairwise correlation among 34 anomalies, which helps to explain both the time-series and the cross-sectional anomaly return …, CoAnomaly carries a negative price of risk. These return patterns suggest that arbitrageurs take the time-varying correlation …
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