_
, yt = yt-1 = yt-2 = yt-n = y
(*), , , :
_ __ __
y = (1 - Cy)
:
y
y
t
.1
. (, - a, Ia, Ga).
; ∆ yt:
_
yt y = ∆ yt
∆ yt = (Cy + β) ∆ yt-1 - β∆ yt-2
_
yt = y + ∆ yt, yt ∆ yt.
, ∆ yt , β Cy [1 / (1 - Cy)]. .
[ , . . ( ), . : .
, ( ), : , , , , ..). , , , .
; ; .
2) ( . , . , . , . ). .
, , . .
, , .
.
i AS LM
i=i* E0
IS
. 2
IS-LM . :
1. IS ( ). , .
|
|
AD RAD.