什么是arch模型和garch模型?
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/25 13:02:01
xX[O+NUHI6J>D9@RtJɍO a`0&G{承o=M69Ra^o}wݷA''e`?>wDγwowjy)ifY|X.Y^#
^]:iScă&6OG4Y`ܩHFt3m~&
{O.>ҋ'YAQ85"v=2dY
˦t\{fD Ϣ3ˬ˭ycAdLN9'rƌ=wvVxZ5u' +N;#/f7X,Y42u='̗vh-Og+7/eE5?nE_G
);z}Wnɬ`9 Nlg AFY8PNɓP(J&(YHQ@2]~ߔjNx΄ȆW}pYdF*{P)CAYsua f+%YwR 856HLE&dX{-k-u 7E7~d EfNr(vQ]<{E@ 0ةU
u^Fj5}Sƍ̡Jl)|x
P;e)Fo>twf1R*d(L!")99j UaPh^?Ҍ;2=ߧw*bS^ѽ%a'gUũ<*
!&V2?^9RAIɢ|1>'#.(lA)+ߥRƶءJOldR_2ګB$aW^K7*0`>L v{nYyrnӀ55DEwe[>LyP(πM`JPY"q(yt5 CiA>7>rLY}e>3 (Lrw1= $az