Showing 1 - 10 of 96
Persistent link: https://www.econbiz.de/10011498510
for conditional heteroskedasticity; a favored model is Dynamic Conditional Correlation (DCC), derived from the ARCH/GARCH …
Persistent link: https://www.econbiz.de/10011640555
Persistent link: https://www.econbiz.de/10012152240
Persistent link: https://www.econbiz.de/10011743063
for conditional heteroskedasticity; a favored model is Dynamic Conditional Correlation (DCC), derived from the ARCH/GARCH …
Persistent link: https://www.econbiz.de/10011518597
Persistent link: https://www.econbiz.de/10011673887
Many researchers seek factors that predict the cross-section of stock returns. The standard methodology sorts stocks according to their factor scores into quantiles and forms a corresponding long-short portfolio. Such a course of action ignores any information on the covariance matrix of stock...
Persistent link: https://www.econbiz.de/10011571257
Persistent link: https://www.econbiz.de/10010341632
Persistent link: https://www.econbiz.de/10012174849
Persistent link: https://www.econbiz.de/10011779392