Showing 1 - 10 of 120
Persistent link: https://www.econbiz.de/10012805362
Persistent link: https://www.econbiz.de/10012820574
Persistent link: https://www.econbiz.de/10011441281
Persistent link: https://www.econbiz.de/10011982555
Persistent link: https://www.econbiz.de/10012197236
Persistent link: https://www.econbiz.de/10012805881
The COVID-19 pandemic has elevated both the risk and volatility of energy companies. Can mass vaccinations restore … 2020 to April 2021. We document that vaccination programs assist in decreasing the volatility of energy stocks around the … world. The drop in volatility is statistically and economically significant and robust to many considerations. The observed …
Persistent link: https://www.econbiz.de/10012799942
Recent empirical evidence has shown that the relationship between idiosyncratic volatility and a stock's expected …
Persistent link: https://www.econbiz.de/10012947736
WWe estimate the relative signal jump variance (RSJV) as the difference between the realized positive half-variance and negative half-variance divided by the realized variance using high-frequency intraday data and investigate its role in the cross-sectional pricing in the Chinese stock market....
Persistent link: https://www.econbiz.de/10014254828
Persistent link: https://www.econbiz.de/10012439082