Title of article :
Size, time-varying beta, and conditional heteroscedasticity in UK stock returns
Author/Authors :
Mario G. Reyes، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Keywords :
Time-varying beta , Conditional volatility , GARCH , Systematic risk estimation , Event studies
Journal title :
Review of Financial Economics
Journal title :
Review of Financial Economics