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Volatility spillover dynamics between large-, mid-, and small-cap stocks in the time-frequency domain : implications for portfolio management
Jena, Sangram Keshari; Tiwari, Aviral Kumar; Dash, Ashutosh - In: Journal of risk and financial management : JRFM 14 (2021) 11, pp. 1-22
The connectedness dynamics between large-, mid-, and small-cap stocks is investigated using the forecasted error variance decomposition (FEVD) spillover framework of Diebold and Yilmaz in the time-frequency domain. Total volatility spillover (i.e., connectedness) is elevated between large-,...
Persistent link: https://www.econbiz.de/10012795342
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Extreme connectedness between green bonds, government bonds, corporate bonds and other asset classes : insights for portfolio investors
Abakah, Emmanuel Joel Aikins; Tiwari, Aviral Kumar; … - In: Journal of risk and financial management : JRFM 15 (2022) 10, pp. 1-17
, as they share similarities with respect to issuance, risk and governance. Connectedness is weak in the case of composite …
Persistent link: https://www.econbiz.de/10013471139