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proxy, "co-attention", that measures the correlation in demand for market-wide information across stock markets approximated … by the Google Search Volume Index (SVI). Our results reveal significant co-attention driven to some extent by correlated … news supply on stock markets, lending support to the idea that information demand governs investing decisions. Co …
Persistent link: https://www.econbiz.de/10012941907
Purpose: People often face constraints such as a lack of time or information in taking decisions, which leads them to … depict its viability during different market conditions. This analysis could provide additional information about a …
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We employ a wavelet approach and conduct a time-frequency analysis of dynamic correlations between pairs of key traded assets (gold, oil, and stocks) covering the period from 1987 to 2012. The analysis is performed on both intra-day and daily data. We show that heterogeneity in correlations...
Persistent link: https://www.econbiz.de/10010407524
We use wavelet analysis to examine the impact of macro-news announcements on the stock-bond correlation. Significant announcement effects appear after controlling for the recent financial crisis, with a link between the speed of reaction and the timing of announcements, with early released news...
Persistent link: https://www.econbiz.de/10012919223
, notably in the case of the world equity risk premium. Finally, long-run risks are detected in all asset portfolios including … the Chinese stock market index. Overall, this empirical evidence is of interest for researchers, financial risk managers …
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