-post and ex-ante types), of cancellation fees and of transaction taxes on asset price volatility and on the occurrence and … volatility and the frequency of flash crashes. However, these policies also imply a longer duration of flash crashes. Furthermore …, the introduction of an ex-ante circuit breaker markedly reduces price volatility and removes flash crashes. In contrast …

various market outcomes (the price level, volatility, trading activity, market liquidity, and the degree of speculative …

volatility. Data were gathered over the 2008-2016 period with annual observations for 30 firms currently listed in Indonesian … volatility were added, they were found to be significantly associated with the first lag of oil prices. These findings provide …

liquidity and volatility. We extend the empirical research by the identification of FTT announcement and short-run treatment … effects, which may distort difference-in-differences estimates. In addition, we account not only for the intraday volatility … but also for long-term volatility measures. While we find strong evidence for a positive FTT announcement effect on …

Asymmetries in volatility spillovers are highly relevant to risk valuation and portfolio diversification strategies in … volatility may spill over at different magnitudes. This paper fills this gap with two contributions. One, we suggest how to … quantify asymmetries in volatility spillovers due to bad and good volatility. Two, using high frequency data covering most …

This paper suggests how to quantify asymmetries in volatility spillovers that emerge due to bad and good volatility … stocks at the disaggregate level. Moreover, the spillovers of bad and good volatility are transmitted at different magnitudes …

-variate GARCH-in-mean model and volatility spillovers. The empirical results show the significant effects (positive and negative …, respectively) of the stock market returns, interest rate, and exchange rate volatility of the financial sector during the crisis …. Besides, we find, in most cases, significant (positive and negative, respectively) volatility spillovers from market return …