9U
#2!5v[W \##Km2bK25J
J)*
V###KmA! V#
% R##1 \(Q#
$<
CHAPTER 16 Consumption slide 22
a1<
*A
2
2bK
$9U
# Z
Ràng buc c
a vic vay n
C
H
C
H
CHAPTER 16 Consumption slide 23
4<*A
K*
C ≤ C
Ràng buc c
a vic vay n
C
H
C
H
a1
A
<$
9U# Z
Simpo PDF Merge and Split Unregistered Version -
5CHAPTER 16 Consumption slide 24
89U#
Z2b9P
RC B
V#1
S
CD
Ti u hoá c
a ngi tiêu dùng khi ràng
buc vay n là không chn
C
H
C
CHAPTER 16 Consumption slide 25
-..#/B
7m?D
=!1
2b
m7# W7m
B#
#Km.#
/ wD
Ti u hoá c
a ngi tiêu dùng khi ràng
buc vay n là b chn
C
H
C
?
w
CHAPTER 16 Consumption slide 26
!,$#!"!#XCxyE[7#$#
"b\,$!$_(j
U!'($!5U71W
!1B7V#
/D
45 671!$_'(#
7fUK)B0#123
$!Bu671vV#/W
2)!(
(1
7D
Gi thuyt Vòng i
CHAPTER 16 Consumption slide 27
Gi thuyt Vòng i
"b\95
* LV#59#7Y
L'(J!<2e
X5iB7P[
+ LBJ)!<2e
! L1#BQ!J
57P
z {.9_2b X7m75[
z )7jB
CHAPTER 16 Consumption slide 28
Gi thuyt Vòng i
&fk.$!5U71 L* n+
am7W1#f
k.0(Y9_#!1
#
LX* n+[M! W#
Lα* n β
$!7K
α LXCM![
<'97B
<V#5
β LX+M![
<'97B
<'(
CHAPTER 16 Consumption slide 29
Nhng hàm ý c
a Gi thuyt Vòng i
45 671Km2(j7ZQ
2bB0# .
IG V#!5 6
71
M LαX*,[n β
V#5V#U#7\2b2#
'(W!' U#7\
K'(#! `KIG(0
U#7\K'((D
&!1#WfV#5'(
JW2!IGf7PD
Simpo PDF Merge and Split Unregistered Version -
6CHAPTER 16 Consumption slide 30
Nhng hàm ý c
a Gi thuyt Vòng i
45 6
71!$_
2)# 7f
UK)
B$!
B671
V#U
AD
Tit kim
Gim tit kim
Bt u ngh hu Cu i
i
Tiêu dùng
Thu nhp
$
Ca ci
CHAPTER 16 Consumption slide 31
Gi thuyt Thu nhp Thng xuyên
!"! ,$#XCxy|[7#$#
45 &'(&1
!
'()* fV##(Y
'(1
-
X'($9\W!123
/ `2
!$!#[
'(*1 !
X0)*1!<'(
$9\[
CHAPTER 16 Consumption slide 32
=1ij2)# Z
7m7_(5*
0# 7f*1V#'(D
:!45 &'(
1
Lα -
$!7Kα (Y'(1
7ZUJD
Gi thuyt Thu nhp Thng xuyên
CHAPTER 16 Consumption slide 33
45 &'(&1
Km2(j7ZQ
2bB0# .
45 &'(1
IG L, L α -,
=0U#7\'(#!K'(*1#!
0U#7\'((W!' IG `(
T0U#7\K'(#!D
&$!*W.# 7fV#'(V W
2b(5 W!.# 7fV#'(
1
W7 IGf7PD
Gi thuyt Thu nhp Thng xuyên
CHAPTER 16 Consumption slide 34
Gi thuyt Thu nhp Thng xuyên và
Gi thuyt Vòng i
&!5#5 W!1B7
V#/2(57BR<.# 7f
V#'()*D
&!45 t671W'()*#
7fUK)B!671V#/D
&!45 &'(&1
W'(
)*(jU!097U>
*1D
5#5 7Km2(j7ZQ
2bB0# .
D
CHAPTER 16 Consumption slide 35
Gi thuyt v Bc Ngu nhiên
!8!9$ :#XCx|}[7#$#
.#$b\45 &'(
&1
V#,$W$!7K
(jU!'(23/$!
#V#1D
:#7#57P(.)/#0W
!1ij50b
lK7m.9!9B$!#
'(D
Simpo PDF Merge and Split Unregistered Version -
7CHAPTER 16 Consumption slide 36
Gi thuyt v Bc Ngu nhiên
=45 &'(&1
7c
1K23/Z(W\
`A!1
.#
7fV#2b.7!7ZD
~ GY# 7fV#'(!RV#5Km
.7!7Z7{7ZQ7$!'(
1
23/W!' K `2b
# 7fD
~ eK0# 7f2b.7!7ZV#
'(!RV#5W# 7f'(
1
23/W<# 7f
D
CHAPTER 16 Consumption slide 37
=1A!45
&'(1
K23/Z(W\0#
7fQ `7U7
e20# 7fQ
2bm.7!D
Hàm ý c
a Gi thuyt v Bc Ngu nhiên
CHAPTER 16 Consumption slide 38
Tâm lý mun tiêu dùng ngay
=0 h,$ !7 :#5
7P$_1 B
B7#!7U!5j$!5U71D
0Y7A V#?#
@#9! 0127{
AV#1D
CHAPTER 16 Consumption slide 39
Tâm lý mun tiêu dùng ngay
=1!Q/01
$#O 7P2b!5!D
z tQjW$!UU7$#W|$5
1$_/2b2)7V!2
D
@#9!u&AB# v5
Q*#!!12b2)
01 BB7#
!7U!5j$!5U71D
CHAPTER 16 Consumption slide 40
Hai câu hi và S không nht quán
theo th
i gian
CD ;*Q!
XI[U2!b# W#
X;[#2!! #
HD;*Q!
XI[U2!#CEE W#
X;[##CEC
&!0WY/17/
A$51I !ACW;!AHD
"U17ZSAHKm/;D
CEE #W2##7ZSACW A
B# Km2### 7f
O 7PV#\D
CHAPTER 16 Consumption slide 41
Tng kt
% !$_(jUV
'()*D
=0Y7A !$_
(jU!
z '()*
z '(23/$!#
z V#5
z {
22bB<#
YO#$/7BV#0AB
WV#.$9U# Z B
AD
Simpo PDF Merge and Split Unregistered Version -
8CHAPTER 16 Consumption slide 42
Tóm tt chng
CD @ V#%
.7!V#%
"G _#E C
IG 52'(J
'()*ABO 7PQ
7)*
=0.)
!B)U#7\sg1#
27P.7!V#%
!gB)
IG 2b52'(J
CHAPTER 16 Consumption slide 43
Tóm tt chng
HD @ V#,$..#/0#123
=1.#/0#)*s
#7mB7#!7U!5j$!<*A
0#123D
&)*(jU!'($!5U
712b(5'()*Wp1
Km# s2)D
ND 45 t671V#"!#
&'(# 7fUK)B$!671D
=1ij2)s# Z7m7
D
&(jU'(sV#5D
CHAPTER 16 Consumption slide 44
Tóm tt chng
D 45 &'(&1
V#,$#
&(jUV !'(
1
D
=1Kmij2)s#
Z7m72K.97U
*1V#'(D
yD 45 ;V#:#
%Z(0#45 &'(&1
23/Z(D
%O5Q 0# 7fV#
2b.9!7ZWe
5 $#2K.#
7f2b.9!7ZV#'(1
23/D
CHAPTER 16 Consumption slide 45
Tóm tt chng
D @#9! AB#
-ijA/7mm7Z1
D
"!B# 2!!
12)Q/9$_/
D
Simpo PDF Merge and Split Unregistered Version -
1kinh t v mô
bn th nm
N. Gregory Mankiw
Bài ging ca Phm Th Anh
[email protected]
(dch và sa theo bài ging ca Ron Cronovich)m
ac
ro
© 2002 Worth Publishers, all rights reserved
CHNG 17
u t
CHAPTER 17 Investment slide 1
Mc tiêu c a ch
ng
!
"
" "#$%&'()
*+%,
" "-./01
234& ./01
.
CHAPTER 17 Investment slide 2
Các loi u t
5.+$62%&
7 89+:7)
8 '
;<,8<=
>.%45?0
6@ A&B$&2.6@ C
u t và các thành phn c a nó M, 1970-2002
-250
0
250
500
750
1000
1250
1500
1750
2000
1970 1975 1980 1985 1990 1995 2000
T
ôl
a
th
eo
gi
á
n
m
19
96
Total
Business fixed investment
Residential investment
Change in inventories
P T PT P T PT P
slide 3
CHAPTER 17 Investment slide 4
u t c nh kinh doanh
DE FG@&H I%0
+
JK 6:E &
L DMN
L ()
L .B 8+$6
CHAPTER 17 Investment slide 5
Hai loi doanh nghip
O,
A%P"+$6
QC J.+$67) 2&9+:
,7).&+%&:C
RC J.+$6 8 2A
.+$67)C
A
S T5+$6
I&' 2 'C
A
S 5 + $
I&' 2 'C
Simpo PDF Merge and Split Unregistered Version -
2CHAPTER 17 Investment slide 6
Th trng cho thuê t bn
J.+$6
7)6U%
2 2C
'"V
W
J.+$6"
2
'0
DMNXYC
L
ng
t bn
giá thuê t
bn thc t,
Y
cung
t bn
cu t bn
(MPK)
giá thuê t
bn cân
bng
CHAPTER 17 Investment slide 7
Các nhân t nh hng n giá thuê t bn
Z 7)J22[
\A
DMN ;&+&B
Y*2]=
Y*2]-
^ ↓ ;& +:+E)<=
^ ↑!;& +:+-+*I <B6 =
^ ↑" ;& +: 2E F$ <+_ 2` .
2E=
Q# " !α α−=
( )Q $ " !
α
α
−
= =
CHAPTER 17 Investment slide 8
Quyt nh u t c a các doanh
nghip cho thuê t bn
J.+$6 & 2
'0a a'
6C
ba ;
&% 2=
YAB6 .+$6
aV&$.+$6
7) E
&% 2C
CHAPTER 17 Investment slide 9
Chi phí t bn
J.656 2
^ 6() × A
P X.+c5 2
^ 60) δ × A
P δ X#$0)
^ d7I.5 2 − ∆
;ed.5 2A ∆ fgA
65 =
46 24522E6B
CHAPTER 17 Investment slide 10
\&BA 6() X
60) X
d 7I. 5 2 X
46 X
Chi phí t bn
h+: FFF; 2 FF=
>9 XiQgCgggA XgAQgAδ XgARgA
& ∆ Y XgAgj
J6+
c5 2 δ= + − ∆
δ ∆= + −
iQggg
iRggg
− ijgg
%&'((
CHAPTER 17 Investment slide 11
Chi phí t bn
O,
A9 ∆ Y XpiC
J6 +c5 2 2]&'
; kδ − pi=X ;) kδ=
&6d5 22]&' ( ) )
δ+
J6d5 26:E+
&
^ .
I5 2
^ ()d
^ #$0)
Simpo PDF Merge and Split Unregistered Version -
3CHAPTER 17 Investment slide 12
Li nhun c a doanh nghip cho thuê
O l5+$66:E&a
B
( ) ( )δ δ− + − +bX X ) $ )
aB fgA
+$6P aB0-
mgA+$6-aB2]
. a 2C
;\$6 2].0F
l=
CHAPTER 17 Investment slide 13
u t ròng & tng u t
\&BA
( ) ( )δ ∆ = − +
+X * $ )
P *;= 6. l6
I&'.E
0 C
4 I%0+2n&'
lE&'2E6B l 2
( )( )
δ
δ δ
= ∆ +
= − + +
+
* $ )
CHAPTER 17 Investment slide 14
Hàm u t
ed-5)
-6
2
aB
&
( ) ( ) * * $ ) δ δ = − + +
*
)
*R *Q
)Q
)R
CHAPTER 17 Investment slide 15
Hàm u t
ed-5DMN
<d
5
Y
-aB
- " o
()
+%, /
* 6C
( ) ( ) * * $ ) δ δ = − + +
*
)
*Q
)Q
*R
CHAPTER 17 Investment slide 16
Thu và u t
Z"Uo)
8
QC aBF
RC +:
" o)
8
QC a B
RC +:
CHAPTER 17 Investment slide 17
Thu Thu nhp Công ty:
Thu ánh vào li nhun
.EI&' 6:E&%c&HSaBT
^ B9+:%c5
;.V
6 2=AG0F 8 C
^ p%c5
A60) ap
.$5 2C
^ A%c5B6.69+:.U.05
2C
^ -p/AG%c5B6.6.
.U.)66dd5 2&..U.a
BA
+&B+$6P,2%.B 0aB
0dd2]0FC
^ \&BAB6F0F00 C
Simpo PDF Merge and Split Unregistered Version -
4CHAPTER 17 Investment slide 18
Tín dng thu u t (ITC)
qJ 65+
$6 E a)% !F
2
\&BAqJ E.$U
P -aB&00
C
CHAPTER 17 Investment slide 19
Tobin q
9I .%% /465 a
2
rI 6d, a
2( 046 a6.
+ fQA.+$6 2
,-.%% /5+$6
+ mQA.+$60F
20P lC
=
>26+
J6p26+
+
CHAPTER 17 Investment slide 20
Mi quan h gia lý thuyt q và lý thuyt
tân c in mô t trên
>.% /465 26:E&
aB$"&aB01&o
5 a 2C
DMNf6 2A
GaBA -.%5+
$6% /46,AH
E.%5+C
DMN m6 2A.+$6
!A+&B.%% /465
o A& + )6C
=
>26+
J6p26+
+
CHAPTER 17 Investment slide 21
Th trng c phiu và GDP
"
P,+d.&H E I
U$% /46&>\M
QC DEP2U&H0-a
B
5 2
^ 0.46
^ 2 +
^ +%, 7I+ '
^ *
I* &H4
CHAPTER 17 Investment slide 22
Th trng c phiu và GDP
"
P,+d.&H E I
U$% /46&>\M
RC >.46
^ 5EG
^ +%, +37I
+ '
^ *
I* &H4
CHAPTER 17 Investment slide 23
Th trng c phiu và GDP
"
P,+d.&H E I
U$% /46&>\M
WC ed
5.46P,6
.F7)&H2EF
$&- 80+"C
OH 4& a8
+:-B
&'
01&o5 o /C
Simpo PDF Merge and Split Unregistered Version -
5Th trng c phiu và GDP
-50
-40
-30
-20
-10
0
10
20
30
40
50
60
1965 1970 1975 1980 1985 1990 1995 2000
G
iá
c
ph
i
u
,
%
th
a
y
i s
o
v
i 4
qu
ý t
r
c
-4
-2
0
2
4
6
8
10
G
DP
th
c
t
,
%
th
a
y
i s
o
v
i 4
qu
ý t
r
c
Stock prices
Real GDP
slide 24 CHAPTER 17 Investment slide 25
Nhng ràng buc tài chính
b*4,%].+
$6P,&< 22)0
&$ P "aB
EI+$66I <&'
),-. "I
&' aHP,&
;<P,E% /=
e. aB$"C
aB
a01&oA
+$6P,Pa6: C
+$66I <&'
2EGP0-o0F,
P a?&I+aB$"
)6C
CHAPTER 17 Investment slide 26
u t nhà
b? 8 'A */ A6:E&
.
I58A
/YC
/ Y a7.%28&
% /8$"C
CHAPTER 17 Investment slide 27
u t nhà c xác nh nh th nào
/
J
;= % /8
J&&H8
7.%.*2]&H
8C
J/
b a 2
8
>.*2]7.%
a 8
CHAPTER 17 Investment slide 28
u t nhà c xác nh nh th nào
/
J
*H
J
;= % /8 ;2= J8 '
J/
b a 2
8
b?
8
/
CHAPTER 17 Investment slide 29
u t nhà phn ng th nào vi
s gim sút c a lãi sut
/
J
*H
J
;= % /8 ;2= J8 '
J/
b a 2
8
b?
8
/
Simpo PDF Merge and Split Unregistered Version -
6CHAPTER 17 Investment slide 30
Thu nhà
bBda)6588
2].6s6o ())6C
h$0)V.6+:())6
+cA
+&Ba)6
0" 6.&()
)6+c
C
DEI0]da)60
&H8U.H&'."
0.
80"%&$+_2`&$
0)V())6)0P0-C
CHAPTER 17 Investment slide 31
u t hàng tn kho
O ?0K&0
Qt >\M
A EE.
,GA
E9d
+d
5
?0C
CHAPTER 17 Investment slide 32
ng c
tích tr hàng tn kho
QC
0123
\2.+EAH
+$6)]&$7)8 E"
.4%I0s
C
N+2. m7)A ?0-C
N+2. f7)A?0 C
CHAPTER 17 Investment slide 33
ng c
tích tr hàng tn kho
RC
4-0123
Z?06s6.+$6"
E E.$U
C
^ . r a9+: :
2.u
^ .2E6B+d a+30 . P
`
QC
0123
CHAPTER 17 Investment slide 34
ng c
tích tr hàng tn kho
WC )5 6078
9
O,. )+02)/
-C
RC
4-0123
QC
0123
CHAPTER 17 Investment slide 35
ng c
tích tr hàng tn kho
vC ,5:;
Z. a&
?0C
WC )58
9
RC
4-0123
QC
0123
Simpo PDF Merge and Split Unregistered Version -
7CHAPTER 17 Investment slide 36
Mô hình Gia tc
DE&5
?0 0F+d
2)01E
:,
CHAPTER 17 Investment slide 37
Mô hình Gia tc
N$
< X a?0
∆< X ?0
>%
J.+$6 ?0#
$ B&' a5o
< Xβ#A
P β E I "6
.# $ a?0 I
5+$6&'4 aC
CHAPTER 17 Investment slide 38
Mô hình Gia tc
NU
∆< Xβ ∆#
O ?0# $ &'d4
5 aC
^ N a-A.+$6
-?0C
^ N a A.+$6
?0C
CHAPTER 17 Investment slide 39
Bng chng v Mô hình Gia t c
1982
1991
1974 1971
1977
1975
1980
1983
1993
1998
1984
1997 2000
1999
u t hàng tn kho
(t
ôla theo giá
nm 1996)
100
80
60
40
20
0
-20
-40
Thay
i ca GDP thc t
(t
ôla theo giá 1996)
-200 -100 300 400 5002001000
= ∆
DUp+
gCR* #
CHAPTER 17 Investment slide 40
Hàng tn kho và lãi sut thc t
J6
E5&$.
0b()P,0 aV+
2..C
\&BA ?06:E&
()dC
h+:
b()- Qwxg0
H+$6do&$
7)&V0%6&H/A ]
?0C
CHAPTER 17 Investment slide 41
Tóm t t ch
ng
QC )." H6:E* &(
)dC
RC J.I +%,
2EF$ -DMN&-
I%0+C
ed-+*I -&.
8A& - 8C
J..0 ;B6F
A+: = 4E
0 C
Simpo PDF Merge and Split Unregistered Version -
8CHAPTER 17 Investment slide 42
Tóm t t ch
ng
WC O E2E6B" );+y
4)=5>\M010+C
+E5&$ 8
DMN&E
0 I
%0+C
+E5B6 8
A.8&E
0
8C
+E5 a 8
+d0z0F+d0&H
?0C
Simpo PDF Merge and Split Unregistered Version -
1kinh t v mô
bn th nm
N. Gregory Mankiw
Bài ging ca TS Phm Th Anh
[email protected]
(dch và sa theo bài ging ca Ron Cronovich)m
ac
ro
© 2002 Worth Publishers, all rights reserved
CHNG 18
Cung Tin
và Cu Tin
CHAPTER 18 Money Supply and Money Demand slide 1
Mc tiêu ca ch
ng
!
!
"
#
$
%
&'
()*
&'
(+
,-*
&'
(+.
/ "
0
1&2
CHAPTER 18 Money Supply and Money Demand slide 2
Vai trò ca các ngân hàng
i v
i cung tin
3)4&56#)4
789
:;
<(=*
>
79
)?@/
A B
CD7
78
9
:;
<(=*=
-9#):EF:GH
CHAPTER 18 Money Supply and Money Demand slide 3
Mt vài khái nim s b
> @/&I
*8
"
)(H
J)4#
K75D
78K79D+L:M)
7
)(
/ &
:
-9
M#8
N-5
+4++L:MH
/
&
:-9
M#I
*
8+4++L:MH
CHAPTER 18 Money Supply and Money Demand slide 4
Tình hung 1: Không có ngân hàng
O
"9
K
AP) A AQRPPPH
CHAPTER 18 Money Supply and Money Demand slide 5
Tình hung 2: Ngân hàng v
i 100% d tr
S
8K
AQPK
AQRPPPK
AQRPPPH
)4
RPPT+L:M
"9-#
0-F("
H
Bng cân i ca
NGÂN HÀNG TH NHT
Tài sn có Tài sn n
d tr $1000 tin gi $1000
1-* AQRPPPK AQPK AQRPPPH
1
(U78
#-0
8QRPPP)
V
W
Simpo PDF Merge and Split Unregistered Version -
2CHAPTER 18 Money Supply and Money Demand slide 6
Tình hung 3: Ngân hàng d tr mt phn
(U&
QRXPP/
U8)Y
9QRPPP8
9
:;
<(=
*K
(
=U-
(
U-)(9
QXPP6H
Bng cân i ca
NGÂN HÀNG TH NHT
Tài sn có Tài sn n
tin gi $1000
Z78
M[PT8+4+
+L:MK)
)(I
*E&H
V
W\
)(QXPPH
reserves $1000d t $200
cho vay $800
CHAPTER 18 Money Supply and Money Demand slide 7
Tình hung 3: Ngân hàng d tr mt phn
(U&
QRXPP/
U8)Y
9QRPPP8
9
:;
<(=
*K
(
=U-
(
U-)(9
QXPP6H
Bng cân i ca
NGÂN HÀNG TH NHT
Tài sn có Tài sn n
d tr $200
cho vay $800
tin gi $1000
C)N(K:
+L:M
#I
*K
H
CHAPTER 18 Money Supply and Money Demand slide 8
Tình hung 3: Ngân hàng d tr mt phn
(
=
V
\
)(XPT&5
8(
)7
-
9\
(/
Bng cân i ca
NGÂN HÀNG TH HAI
Tài sn có Tài sn n
reserves $800
loans $0
tin gi $800
Z78U-)(8QXPP)
V
H
1-*K 7
-
V
9+
d t 16
cho vay 640
CHAPTER 18 Money Supply and Money Demand slide 9
Tình hung 3: Ngân hàng d tr mt phn
Bng cân i ca
NGÂN HÀNG TH BA
Tài sn có Tài sn n
reserves $640
loans $0
tin gi $640
Q]^P(_&-58)
VK
0
V\M[PT+L:MK)
)(I
*E
&/
d t 128
cho vay 512
CHAPTER 18 Money Supply and Money Demand slide 10
Tìm tng l ng tin:
8-* AQRPPP
B
V
W
)(A QXPP
B
V
)(AQ]^P
B
V
)(AQ R`[
B )a
b A>Rc @× QRPPP
:-9 Ad&+L:M:=8
:)$+,(K APK[K+)N( AQ P`PP
CHAPTER 18 Money Supply and Money Demand slide 11
Quá trình to tin ca h thng ngân hàng
+L:M#I
*9
K(
=9
":
7/
7
)(
&
U-)(
M
7
4)#
754eVH
Simpo PDF Merge and Split Unregistered Version -
3CHAPTER 18 Money Supply and Money Demand slide 12
Mt mô hình v cung tin
K A B
f
:e
!"
#K A c
I
,
#)
MF(-.
)
$
!
$"
#K Ac
I
,
#)L
$
#-0
CHAPTER 18 Money Supply and Money Demand slide 13
Tìm cung tin:
= +
+
= × = ×
+
=
+
R
+
=
+
+
=
:-9
( ) ( )
( ) ( )
+
=
+
CHAPTER 18 Money Supply and Money Demand slide 14
S nhân tin
gRK
0 hR
ef
(-b#&5 ∆K
0 ∆ A × ∆
-5G& %
H
K = × +=
+
R
:+
CHAPTER 18 Money Supply and Money Demand slide 15
Bài tp
Z78
#-0
F(-.
M
6)$8
eH
&i-.
-#-)4
H
'&Z7
$
'F7H
K = ×
R
+
=
+
:-9
CHAPTER 18 Money Supply and Money Demand slide 16
Li gii
-#Ljd&62 8
∆hPH
RH SLj &jY
<d&
e)48H C)N(
7K
k7H
[H
#-0
8$-
0
"
)(
K+)N(
"9
7j
H
CHAPTER 18 Money Supply and Money Demand slide 17
Ba công c ca chính sách tin t
RH -#
.:Uf
[H CL:Ml#
mH noW
W
RH -
: f # . U
[H C :M L l #
mH n
o W W
Simpo PDF Merge and Split Unregistered Version -
4CHAPTER 18 Money Supply and Money Demand slide 18
Hot ng th tr ng m
-.
p/
q
6:I
$
I
:eH
9
-#
/
:e:I
r
"
;K
G
3
M-D4K &
j )+)N(H
CHAPTER 18 Money Supply and Money Demand slide 19
D tr bt buc
-.
p/
F(-.
:e(=
*
M#d&+L:M2
8
H
9
-#
/
CL:Ml#-#- ) /
:e7+L:Ml
#
0
9
)(
e)
ers
7
8H
CHAPTER 18 Money Supply and Money Demand slide 20
Lãi sut chit khu
-.
p/
noW
I
7:7
:e
)(
GH
9
-#
/
O
)(r !K+L:M
GjK
I
?I
G
)(
e)
eH
!9
j 3
7&oW
WK
)(
+L
:M
er !H
CHAPTER 18 Money Supply and Money Demand slide 21
Công c nào hay c s dng nht?
-#
.:Uf/
J58+,
U%(=
WH
M
(-b)+L:Ml#/
t-58+,
U%(=
WH
(-b&oW
W/
($
5:u
!&U
)(_K
"
U%(=-IV
*)(
H
CHAPTER 18 Money Supply and Money Demand slide 22
Ti sao NHT không th kim soát
chính xác
#-0
9
(-b K
)
(-bH
U%(=9(
)*
>+L:M&4
eV+L:Ml#@H
(-b+L:M+
r
GK
0 K )
(-bH
K = ×
R
+
=
+
:-9
CHAPTER 18 Money Supply and Money Demand slide 23
Tình hung: S sp ca h thng
ngân hàng trong nhng nm 1930
rRv[v- RvmmK
e vPPP
-o-98H
7 [XTH
SL7;(9&\-o
(:#JO
7H
l
l9&
=:G
=
#
7H
SL7;(9&\-o
(:#JO
7H
l
l9&
=:G
=
#
7H
Simpo PDF Merge and Split Unregistered Version -
5CHAPTER 18 Money Supply and Money Demand slide 24
Bng 18-1: Cung tin và Các nhân t quyt
nh nó: 1929 và 1933
cr
ng do mt lòng tin vào các ngân hàng
CHAPTER 18 Money Supply and Money Demand slide 25
Bng 18-1: Cung tin và Các nhân t quyt
nh nó: 1929 và 1933
rr tng do các ngân hàng cn tr
ng hn, tng
d tr d tha
CHAPTER 18 Money Supply and Money Demand slide 26
Bng 18-1: Cung tin và Các nhân t quyt
nh nó: 1929 và 1933
S gia tng ca cr và rr làm gim s nhân tin.
CHAPTER 18 Money Supply and Money Demand slide 27
Liu iu này có xy ra na không?
$
-o-5
L
r
MjRvmP-j
6L,I-b
&:#eL
H
q$+,/ 17
8K
3j
6L
(
)
M-#
d&
62 8H
CHAPTER 18 Money Supply and Money Demand slide 28
Cu Tin
9&n'
(/
n'
()+
,-*
W
Vj+L:M:.
I
_
5I)4w[Kwm
"I
_
5I)4wRH>x):E+L:M:.K
wR. +
, f7
H@
&'
(+.
W
VjI
e:-b
kI
_
5I)4 wR
CHAPTER 18 Money Supply and Money Demand slide 29
Mt lý thuyt
n gin v danh mc
> c @ A - . . . /. 0 1 2 3 4
− +− −
pi
pi
:+
A&()
<I
<
A&()
<:I
<
A(&<&I
()
A
<
1
0
4
Simpo PDF Merge and Split Unregistered Version -
6CHAPTER 18 Money Supply and Money Demand slide 30
Mô hình Baumol-Tobin
w#&'
(+.
)*H
O'
/
5 A b
=K-5
L
-:j
A &oW
7
6 A &*
-
:;
r
7
7 A
I
$s&*-
>)$+,K s&*-WR `I
;)
&e
&A QR[cUK
0 7 A
Qm@
CHAPTER 18 Money Supply and Money Demand slide 31
Lng tin gi trong nm
6 AR
5
n5
M
U
R
:0
A5c [
CHAPTER 18 Money Supply and Money Demand slide 32
Lng tin gi trong nm
n5
M
U
RRc[
:0
A5c ^
5c [
5
6 A[
CHAPTER 18 Money Supply and Money Demand slide 33
Lng tin gi trong nm
:0
A5c ]
Rcm [cm
n5
M
U
R
5c m
5
6 Am
CHAPTER 18 Money Supply and Money Demand slide 34
Chi phí c a vic gi tin
9
K&5M:0
A5c[6
noWyFA ×>5c[6@
I
$6 &*-
A7×6
C)N(K
× + ×
I
A
[
5
7 6
6
q4 5KK) 7
:4K
&L
G6 -
b
I
$
CHAPTER 18 Money Supply and Money Demand slide 35
Tìm N t
i thiu hoá chi phí
N
Chi
phí
Foregone
interest =
iY/2N
Cost of trips
= FN
Total cost
68
Simpo PDF Merge and Split Unregistered Version -
7CHAPTER 18 Money Supply and Money Demand slide 36
Tìm N t
i thiu hoá chi phí
nW(-
b
I
$
<6K-9
-693P/
× + ×
I
A
[
5
7 6
6
[ P[
5
7
6
− + =
Z706z
I
$
[
8 56
7
=
CHAPTER 18 Money Supply and Money Demand slide 37
Hàm cu tin
Z:.
I
$6 /
[
8 56
7
=
J%
(+L-5
*K
(68 )
V&5M
:0
/
=&<:
[
5 7
*I
,
#+e)5 ) 7K)
I
,
#
) H
CHAPTER 18 Money Supply and Money Demand slide 38
Hàm cu tin
*1&2 /
*12
0)4
*
e:4/
12
W(7 7
f-*
12
':3
o*
<
NIAPH K`
o*
<&oW A−PH`
> @ A > @
[
9 . .
5 7
2 3 5 7
=
CHAPTER 18 Money Supply and Money Demand slide 39
Bài tp:
Tác
ng c a ATMs
i vi cu tin
:
MjRvXPK
(:;L-#
-o-58+,:#:oH
1
p-(-o7
f- 68 )*
{Z7
$
H
CHAPTER 18 Money Supply and Money Demand slide 40
S
i mi tài chính, Tài sn gi
ng tin,
và vic t b s dng cung tin
)$+,)L-b4
$
/
|
79
)?U-
(-o:7
&oW
| :W+})7
| F~-*&
M
yI
+}+&2
*)?
7I
9#$
7
-5G&%
H
7+}+
(
&Y
K
)+}+
(-br(
H
CHAPTER 18 Money Supply and Money Demand slide 41
S
i mi tài chính, Tài sn gi
ng tin,
và vic t b s dng cung tin
SLj7
*?b-.
e)&I
VI
$
H
Rvvm/ !wp
(r,=
,=&oWl
H
SL
(-b(9
;I7
$
wp&b-.
)N(:
M
jE&
NIdvPH
Simpo PDF Merge and Split Unregistered Version -
8CHAPTER 18 Money Supply and Money Demand slide 42
Tóm tt ch
ng
RH
+L:M#I
*9
f
s-s&+L:M9
:
-"&
8H
[H I
,
#)
ef
d&62 8
d&+L:M
mH !9
)4
-#
.:Uf
+L:Ml#
&oW
W
CHAPTER 18 Money Supply and Money Demand slide 43
Tóm tt ch
ng
^H &'
()+
,-*)*
W
Vj+L:M:.
:3*I
,
#)::c&5V
7
H` w"
0
1&2
&#)$+,)&'
(+.
)*
K
W
VjI
e
:-b
*I
,
#+e)
=K
)&oWK)+e)
I
$)
(-b7I
Simpo PDF Merge and Split Unregistered Version -
1kinh t v mô
bn th nm
N. Gregory Mankiw
Bài ging ca Phm Th Anh
[email protected]
(dch và sa theo bài ging ca Ron Cronovich)m
ac
ro
© 2002 Worth Publishers, all rights reserved
CHNG 19
Nhng lý thuyt mi
v Chu k Kinh Doanh
CHAPTER 19 Advances in Business Cycle Theory slide 1
M c tiêu c
a chng
!
"#
$
%&'()*
$+
,-
'
$.'/ /012
CHAPTER 19 Advances in Business Cycle Theory slide 2
Lý thuyt Chu k Kinh doanh Th
c t
1.34)5
6%74
)85
9 1#
:
;
<=6%74
)8
5
9 0 =7(
>1.
?71
$@04A6B163
$%3=4
CC2
)50@1
?%
$
3D0CB ;
$%
$
CHAPTER 19 Advances in Business Cycle Theory slide 3
Kinh t hc Robinson Crusoe
E%
$F:1
?04GH
9
(I
( H
6C ,)
0)0)/
4)
)J
K40L0)/=
?@1)
9 F
9 )
M 3
8
3N04GH
O
M 23
8
3N
O
K40L
)%%251
=4C1P
60)/1
3
CJ
CHAPTER 19 Advances in Business Cycle Theory slide 4
Nhng cú sc trong nn kinh t Crusoe
Q32
4)JKRS0T
U
>
EU0H
33@0)/)
VB1@0)/
U!
$
W
71
0C
?F03
8
37
<(XA
$U0H
)
Y)2)4)JKRS0T41!
-Y)141U0H
6()< 60)/(
;
?)3
8
37
(IJ
Z
.6
416
>B
2
W
)Y)$%
Y)
VB141!R)
%(
?33)P260)/ $
W(
?FJ
CHAPTER 19 Advances in Business Cycle Theory slide 5
Nhng bin ng kinh t là nhng phn
ng ti u i v i các cú sc
*/)"#
$
%&'()*
$6
$
)%
$@D
C
$
)%
$@0)/J
3D0C%1)1CJ*
1
%DG4
$@04A6B16
3
$%3=4
C
C23D0C J
Simpo PDF Merge and Split Unregistered Version -
2CHAPTER 19 Advances in Business Cycle Theory slide 6
Nhng tranh lun v lý thuyt RBC
[
:1.
C@!
E
B1=43
B@)\
E%
$
4D0C2
)50U0H
)85\
*:
;
<=
)85\
*34)5
)8
5\DF@7
]
H
43
W
?\
CHAPTER 19 Advances in Business Cycle Theory slide 7
Th trng lao ng
!
*/)#
$
,-6?)0 ^0
3
=
)
/)
?7=45
@)B
5
0)2
J
*
C3
?%&
]2 _
`
N_ O
+
):_
)
?%&_NB
5O`
)
?%&`N
OJ
CHAPTER 19 Advances in Business Cycle Theory slide 8
Th trng lao ng
*/)#
$
,-6
M 3D0C
$C2
3
?%&
M ?)=4
]3F
)
M %$B104A
$
E?==3<=<]
M )%5 4181C2
$3
?%&
M
H
B=)>3
?%&0
)3
@ $%
B
CHAPTER 19 Advances in Business Cycle Theory slide 9
Các cú sc nng sut
*/)#
$
,-63D0CU0H
3
$%
$J
1
2)=433
D0CU0H
!:=430
@04A1
4)%
4
;AJ
"#
$
,- 1#]0C(a))b:
)204AJ"B
:D%\
CHAPTER 19 Advances in Business Cycle Theory slide 10
Nm
Tng trng sn lng
S d Solow
1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 20001945
10
8
6
4
2
0
-2
-4
% nm
S d Solow và tng trng sn lng
CHAPTER 19 Advances in Business Cycle Theory slide 11
Các cú sc công ngh
E?@#
$
,-<=<
]0
)
U
>
04A0C(a))b
]
)
H 3D0CU0H
1
.@3
$
%
$J
E?==3)]0C(
a))b)?A
=43
;
%&=43
B
0 J
Simpo PDF Merge and Split Unregistered Version -
3CHAPTER 19 Advances in Business Cycle Theory slide 12
Tính trung lp c
a tin
E?==3,- )]0 8
41
U
>
51=3
$3
?%&:
H
B=)
04A
H=J
E?@,- =45
]
3)]
0!
9 K40L04AA%&.0T41J
E
0T41
]1=450 410D
A(
;
2
J
CHAPTER 19 Advances in Business Cycle Theory slide 13
S
linh hot c
a tin lng và giá c
"#
$
,- 4W]
3
4)
))5
6()<
W
?
]J
E?@,- <=<]1
8@
34
)
$
2
%
.C2B4
;
$%
$J
c.d
;4W]34)5
7H
32#
$
%
$1J
E?==3
]0 8
@
34:
74
;)
H
B=%
B
;%
<=@
J
CHAPTER 19 Advances in Business Cycle Theory slide 14
Kinh t hc Keynes Mi
c$
3%
$
]
$
)85@04AB
1=43()B%e
f
B
6() G4
>
348J
E@
?=3'/ /0
g2C84
;)
;8
@
34
]3G/1Gh
%
$1@BF
3J
CHAPTER 19 Advances in Business Cycle Theory slide 15
Chi phí th
c n nh và nh hng
ngoi hin c
a tng cu
VBF3 4>)5B!
a 8
413@1
()B=%$)
1341N1P(IeOJ
Q 1
U
$1
U
63()B=%3:AJ
!=;
3N;(X
=;
12)P=;
L
4
3)312O
':=;
6348:
7
CC23()B=1P(I:
:
7%:A)
)
%
$J
CHAPTER 19 Advances in Business Cycle Theory slide 16
Suy thoái do tht bi trong hp tác
*)3
?%&0
)3604A
H=63)
W
H
B=6313 iJ
E$
H
43()B=?)
413@.
%
$0T
>
5
3
)(XJ
* 6%()B=)P?)
j)8
413@1$%
$
]3()B=)P?)
%30T8
413@.JR)< 6340T(
>1)0
)3
$=
X%h)(J
CHAPTER 19 Advances in Business Cycle Theory slide 17
Tính không ng b c
a
tin lng và giá c
*H
4
34%F>I
1
?71J
*;%k
@0 F
l34%$)13
1
3<15=%:
J
gi()B=?)
$
]%
.413(@1
34
C@.0T
H=
)1
%)4
?H
WJQ %$.1mn
)B41
3J
Simpo PDF Merge and Split Unregistered Version -
4CHAPTER 19 Advances in Business Cycle Theory slide 18
Nhng lý do chính giá c c!ng nh"c: kt
qu t# các cuc iu tra các nhà qun lý
_J*H
5
)A=
3!3()B=%
36A3()B=%38
41
2
`J3()B=
)YB
U3)
2%=;
U
oJ3()B=
;
;%3
@04=p16;(XH
A6(WX6
m)
qJEA=k1!3()B=1
)4
<W36:T%r
;
]sC
2%3J
tJEA=kuCW34(
vJ=;
CHAPTER 19 Advances in Business Cycle Theory slide 19
Kt lun: tình hình nghiên c!u
YG/1Gh
?=3
GH
08C2B%&%
()!"#
$
%&'()*
$
"#
$
'/ /0g2J
'=41.%
$]1
)
1
)
?=3 J
E %$
A=#
@4
?=37
$%
$J
CHAPTER 19 Advances in Business Cycle Theory slide 20
Tóm t"t chng
_J"#
$
%&%()
$
4W
;)5
)4)@
34
F
$()3D0CU
0H
$
C%G4 3
D0C
`JE71
Y@#
$
,-
0
$3
?%&@)
;
.@3D0CU0H
;
<=@
;)5
@
34
CHAPTER 19 Advances in Business Cycle Theory slide 21
Tóm t"t chng
oJ'
$.'/ /012
H=<1
C
C84
;
;8@
342=
;%
$16
)k1
=;
H
5
)A=
3
;%k
@
3
4
Simpo PDF Merge and Split Unregistered Version -