This paper studies the nature of volatility spillovers across countries from the per-spective of network theory and by … relying on data of US-listed ETFs. I use a Lasso-related technique to estimate the International Volatility Network (IVN …) where the nodes correspond to large-cap international stock markets while the links account for significant volatility lead …

is an open question if warrant issuers purely adopt options market information about future volatility or if they … contribute to volatility discovery by their own. As a result, the options market is in a clear informational leadership with an … information share highly significant above 0.5. Nevertheless, the aggregated warrants market also contributes to volatility …

In this paper, we investigate the dynamic response of stock market volatility to changes in monetary policy. Using a … vector autoregressive model, our findings reveal a significant and asymmetric response of stock returns and volatility to … monetary policy shocks. Although the increase in the volatility risk premium, futures-trading volume, and leverage appear to …

This paper assesses the sources of volatility persistence in Euro Area money market interest rates and the existence of … linkages relating volatility dynamics. The main findings of the study are as follows. Firstly, there is evidence of stationary … volatility processes. The first factor shows how persistent volatility shocks are trasmitted along the term structure, while the …

This paper studies the nature of volatility spillovers across countries from the perspective of network theory and by … relying on data of US-listed ETFs. I use a Lasso-related technique to estimate the International Volatility Network (IVN …) where the nodes correspond to large-cap international stock markets while the links account for significant volatility lead …