Luận án Tác động của tỷ giá nhân dân tệ và đô la mỹ đến các yếu tố kinh tế vĩ mô Việt Nam
Kết quả nghiên cứu phụ thuộc vào đặc tính của mô hình. Mức độ chính xác của mô
hình phụ thuộc rất nhiều vào các biến đưa vào mô hình, giai đoạn lấy số liệu. Do vậy,
nghiên cứu lựa chọn Việt Nam làm quốc gia nghiên cứu không thể tránh khỏi những khó
khăn, hạn chế như sau: (1) Hạn chế về mặt lấy số liệu, đặc biệt là số liệu về GDP của Việt
Nam theo quý các thời kỳ trước năm 2000 không đầy đủ nên dẫn tới hạn chế trong việc
đưa các biến vào mô hình; (2) Các nghiên cứu về tác động của tỷ giá đồng tiền thứ ba đến
các yếu tố kinh tế vĩ mô của một quốc gia cụ thể trên thế giới không thực sự nhiều do khó
khăn trong việc thu thập số liệu tỷ giá cụ thể của các quốc gia gặp nhiều trở ngại. Các
nghiên cứu trong nước lại chủ yếu theo hướng kênh truyền dẫn tỷ giá. Do tỷ giá hối đoái
được sử dụng trong nghiên cứu là tỷ giá bình quân liên ngân hàng do NHNN công bố, mức
tỷ giá này ít biến động hơn so với thị trường và có những khoảng thời gian mức giá này
được NHNN neo chặt vào USD, không phản ánh đúng mức biến động của thị trường. Thêm
vào đó dự trữ ngoại hối là một yếu tố có liên hệ mật thiết với tỷ giá hối đoái nhưng khác
với các quốc gia khác, Việt Nam lại không công khai các đồng tiền chính thức được đưa
vào quỹ dự trữ cũng như tỷ trọng của các đồng tiền trong quỹ dự trữ. Cơ chế điều hành tỷ
giá của NHNN rất khó tiếp cận một cách rõ ràng, cụ thể. Do đó, quá trình đánh giá chính
sách điều hành tỷ giá của NHNN và mức độ ảnh hưởng của các đồng tiền đối với các yếu
tố kinh tế vĩ mô không thể toàn diện được.
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4. Các bài tham luận hội thảo
TT Tên bài tham luận Năm
công bố
Trách nhiệm
tham gia
Hội thảo
1 Chính sách tài khóa và chính
sách tiền tệ của Việt Nam giai
đoạn 2011 -2015
2015 Tác giả Hội thảo khoa học Khoa Tài
chính – Ngân hàng –
Trường ĐH Tài chính -
Marketing
2 Tái cấu trúc doanh nghiệp Việt
Nam giai đoạn 2015-2020
2015 Tác giả Hội thảo khoa học Khoa Tài
chính – Ngân hàng –
Trường ĐH Tài chính -
Marketing
3 Phát triển các công cụ phái
sinh trên thị trường chứng
khoán việt nam
2015 Tác giả Hội thảo khoa học Khoa Tài
chính – Ngân hàng –
Trường ĐH Tài chính -
Marketing
4 Năng lực cạnh tranh của các
ngân hàng thương mại việt
nam sau tái cơ cấu
2015 Tác giả Hội thảo khoa học Khoa Tài
chính – Ngân hàng –
Trường ĐH Tài chính -
Marketing
5 Sử dụng giao dịch hoán đổi
tiền tệ chéo để quản trị rủi ro
cho các khoản vay của doanh
nghiệp Việt Nam
2016 Đồng Tác giả Hội thảo khoa học Khoa Tài
chính – Ngân hàng –
Trường ĐH Tài chính -
Marketing
6 Áp dụng hiệp ước quốc tế về
an toàn vốn trong hoạt động
ngân hàng theo Basel tại Việt
Nam
2016 Đồng Tác giả Hội thảo khoa học Khoa Tài
chính – Ngân hàng –
Trường ĐH Tài chính -
Marketing
Trang 164
7 Phát triển thị trường chứng
khoán phái sinh việt nam
2016 Tác giả Hội thảo khoa học Khoa Tài
chính – Ngân hàng –
Trường ĐH Tài chính -
Marketing
8 Cấu trúc sở hữu chéo của các
ngân hàng ở Việt Nam- Thực
trạng và vấn đề chính sách
2017 Tác giả Hội thảo khoa học Khoa Tài
chính – Ngân hàng –
Trường ĐH Tài chính -
Marketing
9 Hợp đồng quyền chọn tín dụng
– Một phương thức bảo đảm
tín dụng
Đồng Tác giả Hội thảo khoa học Khoa Tài
chính – Ngân hàng –
Trường ĐH Tài chính -
Marketing
Trang 165
PHỤ LỤC
PHỤ LỤC 1: KIỂM ĐỊNH TÍNH DỪNG CỦA CHUỖI THỜI GIAN
PHỤ LỤC 1.1: KIỂM ĐỊNH TÍNH DỪNG CỦA CHUỖI LNRUSDVND00
Augmented Dickey-Fuller Unit Root Test on LNRUSDVND
Null Hypothesis: LNRUSDVND has a unit root
Exogenous: Constant
Lag Length: 1 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -0.695152 0.8405
Test critical values: 1% level -3.531592
5% level -2.905519
10% level -2.590262
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LNRUSDVND)
Method: Least Squares
Date: 08/15/17 Time: 14:44
Sample (adjusted): 2000Q3 2017Q1
Included observations: 67 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
LNRUSDVND(-1)
-0.007807 0.011231 -0.695152 0.4895
D(LNRUSDVND(-1)) 0.473828 0.112470 4.212915 0.0001
C 0.074773 0.111376 0.671354 0.5044
R-squared
0.217169 Mean dependent var -0.004952
Adjusted R-squared 0.192705 S.D. dependent var 0.017966
S.E. of regression 0.016142 Akaike info criterion -5.371037
Sum squared resid 0.016676 Schwarz criterion -5.272319
Log likelihood 182.9297 Hannan-Quinn criter. -5.331974
F-statistic 8.877259 Durbin-Watson stat 2.037618
Prob(F-statistic) 0.000396
Trang 166
Augmented Dickey-Fuller Unit Root Test on D(LNRUSDVND00)
Null Hypothesis: D(LNRUSDVND00) has a unit root
Exogenous: Constant
Lag Length: 0 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -4.852368 0.0002
Test critical values: 1% level -3.531592
5% level -2.905519
10% level -2.590262
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LNRUSDVND00,2)
Method: Least Squares
Date: 08/15/17 Time: 14:45
Sample (adjusted): 2000Q3 2017Q1
Included observations: 67 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
D(LNRUSDVND00(-1))
-0.537667 0.110805 -4.852368 0.0000
C -0.002637 0.002041 -1.292206 0.2009
R-squared
0.265914 Mean dependent var 5.40E-05
Adjusted R-squared 0.254620 S.D. dependent var 0.018622
S.E. of regression 0.016078 Akaike info criterion -5.393365
Sum squared resid 0.016802 Schwarz criterion -5.327554
Log likelihood 182.6777 Hannan-Quinn criter. -5.367324
F-statistic 23.54548 Durbin-Watson stat 2.014020
Prob(F-statistic) 0.000008
Trang 167
PHỤ LỤC 1.2: KIỂM ĐỊNH TÍNH DỪNG CỦA CHUỖI LNRUSDCNY00
Augmented Dickey-Fuller Unit Root Test on LNRUSDCNY00
Null Hypothesis: LNRUSDCNY00 has a unit root
Exogenous: Constant
Lag Length: 0 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -1.855582 0.3511
Test critical values: 1% level -3.530030
5% level -2.904848
10% level -2.589907
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LNRUSDCNY00)
Method: Least Squares
Date: 08/15/17 Time: 14:43
Sample (adjusted): 2000Q2 2017Q1
Included observations: 68 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
LNRUSDCNY00(-1)
-0.155828 0.083978 -1.855582 0.0680
C 0.731155 0.391764 1.866314 0.0664
R-squared
0.049583 Mean dependent var 0.004271
Adjusted R-squared 0.035182 S.D. dependent var 0.044650
S.E. of regression 0.043858 Akaike info criterion -3.386750
Sum squared resid 0.126952 Schwarz criterion -3.321470
Log likelihood 117.1495 Hannan-Quinn criter. -3.360884
F-statistic 3.443183 Durbin-Watson stat 1.888064
Prob(F-statistic) 0.067979
Trang 168
Augmented Dickey-Fuller Unit Root Test on D(LNRUSDCNY00)
Null Hypothesis: D(LNRUSDCNY00) has a unit root
Exogenous: Constant
Lag Length: 0 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -8.507079 0.0000
Test critical values: 1% level -3.531592
5% level -2.905519
10% level -2.590262
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LNRUSDCNY00,2)
Method: Least Squares
Date: 08/15/17 Time: 14:44
Sample (adjusted): 2000Q3 2017Q1
Included observations: 67 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
D(LNRUSDCNY00(-1))
-1.051348 0.123585 -8.507079 0.0000
C 0.004112 0.005542 0.742039 0.4607
R-squared
0.526827 Mean dependent var -0.000301
Adjusted R-squared 0.519547 S.D. dependent var 0.065157
S.E. of regression 0.045164 Akaike info criterion -3.327652
Sum squared resid 0.132584 Schwarz criterion -3.261841
Log likelihood 113.4764 Hannan-Quinn criter. -3.301610
F-statistic 72.37040 Durbin-Watson stat 2.020595
Prob(F-statistic) 0.000000
Trang 169
PHỤ LỤC 1.3: KIỂM ĐỊNH TÍNH DỪNG CỦA CHUỖI GDP
Augmented Dickey-Fuller Unit Root Test on GDP___
Null Hypothesis: GDP___ has a unit root
Exogenous: Constant
Lag Length: 2 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -2.533289 0.1124
Test critical values: 1% level -3.533204
5% level -2.906210
10% level -2.590628
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(GDP___)
Method: Least Squares
Date: 08/15/17 Time: 14:32
Sample (adjusted): 2000Q4 2017Q1
Included observations: 66 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
GDP___(-1)
-0.371004 0.146452 -2.533289 0.0138
D(GDP___(-1)) -0.184671 0.136200 -1.355884 0.1801
D(GDP___(-2)) -0.381196 0.118082 -3.228228 0.0020
C 2.464461 0.994385 2.478376 0.0159
R-squared
0.390524 Mean dependent var -0.027136
Adjusted R-squared 0.361033 S.D. dependent var 1.671454
S.E. of regression 1.336083 Akaike info criterion 3.476054
Sum squared resid 110.6773 Schwarz criterion 3.608760
Log likelihood -110.7098 Hannan-Quinn criter. 3.528492
F-statistic 13.24223 Durbin-Watson stat 2.129064
Prob(F-statistic) 0.000001
Trang 170
Augmented Dickey-Fuller Unit Root Test on D(GDP___)
Null Hypothesis: D(GDP___) has a unit root
Exogenous: Constant
Lag Length: 2 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -8.584998 0.0000
Test critical values: 1% level -3.534868
5% level -2.906923
10% level -2.591006
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(GDP___,2)
Method: Least Squares
Date: 08/15/17 Time: 14:32
Sample (adjusted): 2001Q1 2017Q1
Included observations: 65 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
D(GDP___(-1))
-2.482507 0.289168 -8.584998 0.0000
D(GDP___(-1),2) 0.924875 0.201544 4.588937 0.0000
D(GDP___(-2),2) 0.276490 0.122439 2.258185 0.0275
C -0.040440 0.167361 -0.241636 0.8099
R-squared
0.756951 Mean dependent var -0.033892
Adjusted R-squared 0.744998 S.D. dependent var 2.672001
S.E. of regression 1.349301 Akaike info criterion 3.496614
Sum squared resid 111.0574 Schwarz criterion 3.630423
Log likelihood -109.6400 Hannan-Quinn criter. 3.549410
F-statistic 63.32599 Durbin-Watson stat 2.066937
Prob(F-statistic) 0.000000
Trang 171
PHỤ LỤC 1.4: KIỂM ĐỊNH TÍNH DỪNG CỦA CHUỖI LNCPI00
Augmented Dickey-Fuller Unit Root Test on LN_CPI_VN00
Null Hypothesis: LN_CPI_VN00 has a unit root
Exogenous: Constant
Lag Length: 2 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -0.358024 0.9096
Test critical values: 1% level -3.533204
5% level -2.906210
10% level -2.590628
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LN_CPI_VN00)
Method: Least Squares
Date: 08/15/17 Time: 14:39
Sample (adjusted): 2000Q4 2017Q1
Included observations: 66 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
LN_CPI_VN00(-1)
-0.001607 0.004490 -0.358024 0.7215
D(LN_CPI_VN00(-1)) 0.728427 0.122651 5.939007 0.0000
D(LN_CPI_VN00(-2)) -0.240407 0.120731 -1.991266 0.0509
C 0.017442 0.023102 0.754973 0.4531
R-squared
0.387406 Mean dependent var 0.017801
Adjusted R-squared 0.357765 S.D. dependent var 0.018929
S.E. of regression 0.015170 Akaike info criterion -5.480326
Sum squared resid 0.014268 Schwarz criterion -5.347620
Log likelihood 184.8508 Hannan-Quinn criter. -5.427888
F-statistic 13.06968 Durbin-Watson stat 1.915090
Prob(F-statistic) 0.000001
Trang 172
Augmented Dickey-Fuller Unit Root Test on D(LN_CPI_VN00)
Null Hypothesis: D(LN_CPI_VN00) has a unit root
Exogenous: Constant
Lag Length: 1 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -4.808421 0.0002
Test critical values: 1% level -3.533204
5% level -2.906210
10% level -2.590628
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LN_CPI_VN00,2)
Method: Least Squares
Date: 08/15/17 Time: 14:39
Sample (adjusted): 2000Q4 2017Q1
Included observations: 66 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
D(LN_CPI_VN00(-1))
-0.516129 0.107339 -4.808421 0.0000
D(LN_CPI_VN00(-1),2) 0.245142 0.119171 2.057061 0.0438
C 0.009225 0.002621 3.518937 0.0008
R-squared
0.268471 Mean dependent var 0.000319
Adjusted R-squared 0.245248 S.D. dependent var 0.017340
S.E. of regression 0.015064 Akaike info criterion -5.508564
Sum squared resid 0.014297 Schwarz criterion -5.409034
Log likelihood 184.7826 Hannan-Quinn criter. -5.469235
F-statistic 11.56052 Durbin-Watson stat 1.913959
Prob(F-statistic) 0.000053
Trang 173
PHỤ LỤC 1.5: KIỂM ĐỊNH TÍNH DỪNG CỦA CHUỖI LNM2
Augmented Dickey-Fuller Unit Root Test on LNM2
Null Hypothesis: LNM2 has a unit root
Exogenous: Constant
Lag Length: 0 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -2.520526 0.1151
Test critical values: 1% level -3.530030
5% level -2.904848
10% level -2.589907
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LNM2)
Method: Least Squares
Date: 08/15/17 Time: 14:42
Sample (adjusted): 2000Q2 2017Q1
Included observations: 68 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
LNM2(-1)
-0.007158 0.002840 -2.520526 0.0141
C 0.204764 0.059678 3.431126 0.0010
R-squared
0.087806 Mean dependent var 0.054561
Adjusted R-squared 0.073985 S.D. dependent var 0.027481
S.E. of regression 0.026445 Akaike info criterion -4.398565
Sum squared resid 0.046155 Schwarz criterion -4.333285
Log likelihood 151.5512 Hannan-Quinn criter. -4.372699
F-statistic 6.353049 Durbin-Watson stat 1.696912
Prob(F-statistic) 0.014143
Trang 174
Augmented Dickey-Fuller Unit Root Test on D(LNM2)
Null Hypothesis: D(LNM2) has a unit root
Exogenous: Constant
Lag Length: 3 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -2.495658 0.1213
Test critical values: 1% level -3.536587
5% level -2.907660
10% level -2.591396
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LNM2,2)
Method: Least Squares
Date: 08/15/17 Time: 14:42
Sample (adjusted): 2001Q2 2017Q1
Included observations: 64 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
D(LNM2(-1))
-0.499503 0.200149 -2.495658 0.0154
D(LNM2(-1),2) -0.250499 0.175846 -1.424537 0.1596
D(LNM2(-2),2) -0.279503 0.148116 -1.887055 0.0641
D(LNM2(-3),2) -0.397127 0.116709 -3.402713 0.0012
C 0.025994 0.011434 2.273386 0.0267
R-squared
0.489874 Mean dependent var -0.000194
Adjusted R-squared 0.455289 S.D. dependent var 0.033700
S.E. of regression 0.024872 Akaike info criterion -4.475219
Sum squared resid 0.036499 Schwarz criterion -4.306556
Log likelihood 148.2070 Hannan-Quinn criter. -4.408774
F-statistic 14.16444 Durbin-Watson stat 1.846672
Prob(F-statistic) 0.000000
Trang 175
Augmented Dickey-Fuller Unit Root Test on D(LNM2,2)
Null Hypothesis: D(LNM2,2) has a unit root
Exogenous: Constant
Lag Length: 4 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -6.570107 0.0000
Test critical values: 1% level -3.540198
5% level -2.909206
10% level -2.592215
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LNM2,3)
Method: Least Squares
Date: 08/15/17 Time: 14:42
Sample (adjusted): 2001Q4 2017Q1
Included observations: 62 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
D(LNM2(-1),2)
-3.382292 0.514800 -6.570107 0.0000
D(LNM2(-1),3) 1.843091 0.452682 4.071493 0.0001
D(LNM2(-2),3) 1.181569 0.339304 3.482336 0.0010
D(LNM2(-3),3) 0.498666 0.229630 2.171604 0.0341
D(LNM2(-4),3) 0.356697 0.123708 2.883383 0.0056
C -0.001480 0.003162 -0.468034 0.6416
R-squared
0.819239 Mean dependent var 0.000606
Adjusted R-squared 0.803100 S.D. dependent var 0.055894
S.E. of regression 0.024802 Akaike info criterion -4.463996
Sum squared resid 0.034449 Schwarz criterion -4.258145
Log likelihood 144.3839 Hannan-Quinn criter. -4.383174
F-statistic 50.76036 Durbin-Watson stat 1.964479
Prob(F-statistic) 0.000000
Trang 176
PHỤ LỤC 1.6: KIỂM ĐỊNH TÍNH DỪNG CỦA CHUỖI LNUSDVND00
Augmented Dickey-Fuller Unit Root Test on LN_USD_VND_00
Null Hypothesis: LN_USD_VND_00 has a unit root
Exogenous: Constant
Lag Length: 1 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -0.016469 0.9533
Test critical values: 1% level -3.531592
5% level -2.905519
10% level -2.590262
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LN_USD_VND_00)
Method: Least Squares
Date: 08/15/17 Time: 14:39
Sample (adjusted): 2000Q3 2017Q1
Included observations: 67 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
LN_USD_VND_00(-1)
-0.000151 0.009174 -0.016469 0.9869
D(LN_USD_VND_00(-1)) 0.331156 0.123435 2.682846 0.0093
C 0.005711 0.044333 0.128822 0.8979
R-squared
0.101211 Mean dependent var 0.007212
Adjusted R-squared 0.073123 S.D. dependent var 0.011446
S.E. of regression 0.011020 Akaike info criterion -6.134533
Sum squared resid 0.007772 Schwarz criterion -6.035816
Log likelihood 208.5069 Hannan-Quinn criter. -6.095471
F-statistic 3.603448 Durbin-Watson stat 1.871360
Prob(F-statistic) 0.032889
Trang 177
Augmented Dickey-Fuller Unit Root Test on D(LN_USD_VND_00)
Null Hypothesis: D(LN_USD_VND_00) has a unit root
Exogenous: Constant
Lag Length: 0 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -5.466271 0.0000
Test critical values: 1% level -3.531592
5% level -2.905519
10% level -2.590262
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LN_USD_VND_00,2)
Method: Least Squares
Date: 08/15/17 Time: 14:40
Sample (adjusted): 2000Q3 2017Q1
Included observations: 67 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
D(LN_USD_VND_00(-1))
-0.668929 0.122374 -5.466271 0.0000
C 0.004981 0.001570 3.173007 0.0023
R-squared
0.314925 Mean dependent var 0.000473
Adjusted R-squared 0.304385 S.D. dependent var 0.013110
S.E. of regression 0.010935 Akaike info criterion -6.164380
Sum squared resid 0.007772 Schwarz criterion -6.098568
Log likelihood 208.5067 Hannan-Quinn criter. -6.138338
F-statistic 29.88012 Durbin-Watson stat 1.871477
Prob(F-statistic) 0.000001
Trang 178
PHỤ LỤC 1.7: KIỂM ĐỊNH TÍNH DỪNG CỦA CHUỖI LNUSDCNY00
Augmented Dickey-Fuller Unit Root Test on LN_USD_CNY 00
Null Hypothesis: LN_ USD_CNY 00 has a unit root
Exogenous: Constant
Lag Length: 0 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -0.660885 0.8490
Test critical values: 1% level -3.530030
5% level -2.904848
10% level -2.589907
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LN_USD_CNY 00)
Method: Least Squares
Date: 08/15/17 Time: 14:36
Sample (adjusted): 2000Q2 2017Q1
Included observations: 68 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
LN_USD_CNY00(-1)
-0.050138 0.075865 -0.660885 0.5110
C 0.236044 0.350443 0.673560 0.5029
R-squared
0.006574 Mean dependent var 0.004465
Adjusted R-squared -0.008478 S.D. dependent var 0.040866
S.E. of regression 0.041039 Akaike info criterion -3.519631
Sum squared resid 0.111156 Schwarz criterion -3.454352
Log likelihood 121.6675 Hannan-Quinn criter. -3.493765
F-statistic 0.436769 Durbin-Watson stat 1.943799
Prob(F-statistic) 0.510986
Trang 179
Augmented Dickey-Fuller Unit Root Test on D(LN_ USD_CNY 00)
Null Hypothesis: D(LN_USD_CNY00) has a unit root
Exogenous: Constant
Lag Length: 0 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -8.185733 0.0000
Test critical values: 1% level -3.531592
5% level -2.905519
10% level -2.590262
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(LN_USD_CNY00,2)
Method: Least Squares
Date: 08/15/17 Time: 14:36
Sample (adjusted): 2000Q3 2017Q1
Included observations: 67 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
D(LN_CNY_USD_00(-1))
-1.015373 0.124042 -8.185733 0.0000
C 0.004580 0.005097 0.898521 0.3722
R-squared
0.507599 Mean dependent var 0.000152
Adjusted R-squared 0.500024 S.D. dependent var 0.058667
S.E. of regression 0.041483 Akaike info criterion -3.497670
Sum squared resid 0.111855 Schwarz criterion -3.431859
Log likelihood 119.1720 Hannan-Quinn criter. -3.471629
F-statistic 67.00622 Durbin-Watson stat 2.003637
Prob(F-statistic) 0.000000
Trang 180
PHỤ LỤC 1.8: KIỂM ĐỊNH TÍNH DỪNG CỦA CHUỖI IRB
Augmented Dickey-Fuller Unit Root Test on IRB____
Null Hypothesis: IRB____ has a unit root
Exogenous: Constant
Lag Length: 2 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -1.948639 0.3085
Test critical values: 1% level -3.533204
5% level -2.906210
10% level -2.590628
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(IRB____)
Method: Least Squares
Date: 08/15/17 Time: 14:33
Sample (adjusted): 2000Q4 2017Q1
Included observations: 66 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
IRB____(-1)
-0.097447 0.050008 -1.948639 0.0559
D(IRB____(-1)) 0.543088 0.109071 4.979193 0.0000
D(IRB____(-2)) -0.401855 0.114817 -3.499960 0.0009
C 0.775260 0.408673 1.897021 0.0625
R-squared
0.361291 Mean dependent var 0.022121
Adjusted R-squared 0.330386 S.D. dependent var 1.334278
S.E. of regression 1.091839 Akaike info criterion 3.072295
Sum squared resid 73.91093 Schwarz criterion 3.205002
Log likelihood -97.38574 Hannan-Quinn criter. 3.124734
F-statistic 11.69028 Durbin-Watson stat 1.900743
Prob(F-statistic) 0.000004
Trang 181
Augmented Dickey-Fuller Unit Root Test on D(IRB____)
Null Hypothesis: D(IRB____) has a unit root
Exogenous: Constant
Lag Length: 1 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -7.541439 0.0000
Test critical values: 1% level -3.533204
5% level -2.906210
10% level -2.590628
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(IRB____,2)
Method: Least Squares
Date: 08/15/17 Time: 14:33
Sample (adjusted): 2000Q4 2017Q1
Included observations: 66 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
D(IRB____(-1))
-0.950416 0.126026 -7.541439 0.0000
D(IRB____(-1),2) 0.474113 0.111050 4.269363 0.0001
C 0.023216 0.137372 0.169001 0.8663
R-squared
0.474446 Mean dependent var 0.003636
Adjusted R-squared 0.457762 S.D. dependent var 1.515294
S.E. of regression 1.115814 Akaike info criterion 3.101435
Sum squared resid 78.43761 Schwarz criterion 3.200965
Log likelihood -99.34735 Hannan-Quinn criter. 3.140764
F-statistic 28.43677 Durbin-Watson stat 1.928905
Prob(F-statistic) 0.000000
Trang 182
PHỤ LỤC 1.9: KIỂM ĐỊNH TÍNH DỪNG CỦA CHUỖI IRB CHINA
Augmented Dickey-Fuller Unit Root Test on IRB_CHINA___
Null Hypothesis: IRB_CHINA___ has a unit root
Exogenous: Constant
Lag Length: 1 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -2.054225 0.2636
Test critical values: 1% level -3.531592
5% level -2.905519
10% level -2.590262
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(IRB_CHINA___)
Method: Least Squares
Date: 08/15/17 Time: 14:34
Sample (adjusted): 2000Q3 2017Q1
Included observations: 67 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
IRB_CHINA___(-1)
-0.110032 0.053564 -2.054225 0.0440
D(IRB_CHINA___(-1)) 0.272354 0.122506 2.223196 0.0297
C 0.269153 0.139700 1.926655 0.0585
R-squared
0.102424 Mean dependent var -0.011194
Adjusted R-squared 0.074375 S.D. dependent var 0.294384
S.E. of regression 0.283226 Akaike info criterion 0.358596
Sum squared resid 5.133868 Schwarz criterion 0.457314
Log likelihood -9.012967 Hannan-Quinn criter. 0.397659
F-statistic 3.651589 Durbin-Watson stat 2.107512
Prob(F-statistic) 0.031497
Trang 183
Augmented Dickey-Fuller Unit Root Test on D(IRB_CHINA___)
Null Hypothesis: D(IRB_CHINA___) has a unit root
Exogenous: Constant
Lag Length: 0 (Automatic - based on SIC, maxlag=10)
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -6.528436 0.0000
Test critical values: 1% level -3.531592
5% level -2.905519
10% level -2.590262
*MacKinnon (1996) one-sided p-values.
Augmented Dickey-Fuller Test Equation
Dependent Variable: D(IRB_CHINA___,2)
Method: Least Squares
Date: 08/15/17 Time: 14:34
Sample (adjusted): 2000Q3 2017Q1
Included observations: 67 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
D(IRB_CHINA___(-1))
-0.792051 0.121323 -6.528436 0.0000
C -0.008866 0.035474 -0.249935 0.8034
R-squared
0.396026 Mean dependent var 0.000000
Adjusted R-squared 0.386734 S.D. dependent var 0.370516
S.E. of regression 0.290156 Akaike info criterion 0.392598
Sum squared resid 5.472369 Schwarz criterion 0.458409
Log likelihood -11.15202 Hannan-Quinn criter. 0.418640
F-statistic 42.62047 Durbin-Watson stat 2.046266
Prob(F-statistic) 0.000000
Trang 184
PHỤ LỤC 2: KIỂM ĐỊNH ĐỒNG LIÊN KẾT
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PHỤ LỤC 3: KIỂM ĐỊNH ĐỘ TRỄ TỐI ƯU CỦA MÔ HÌNH
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PHỤ LỤC 4: KIỂM ĐỊNH TÍNH NHÂN QUẢ
VAR Granger Causality/Block Exogeneity Wald Tests
Date: 08/15/17 Time: 10:24
Sample: 2000Q1 2017Q1 Included observations: 64
Dependent variable: D(LNRUSDVND00)
Excluded Chi-sq df Prob.
D(GDP___) 3.674855 2 0.1592
D(LN_CPI_VN 5.591615 2 0.0611
D(LNM2,2) 4.826585 2 0.0895
All 12.04440 6 0.0610
Dependent variable: D(GDP___)
Excluded Chi-sq df Prob.
D(LNRUSDVN 0.063974 2 0.9685
D(LN_CPI_VN 0.147563 2 0.9289
D(LNM2,2) 0.363190 2 0.8339
All 0.875545 6 0.9899
Dependent variable: D(LN_CPI_VN00)
Excluded Chi-sq df Prob.
D(LNRUSDVN 3.874508 2 0.1441
D(GDP___) 2.593576 2 0.2734
D(LNM2,2) 0.902341 2 0.6369
All 8.224893 6 0.2221
Dependent variable: D(LNM2,2)
Excluded Chi-sq df Prob.
D(LNRUSDVN 15.68422 2 0.0004
D(GDP___) 1.281235 2 0.5270
D(LN_CPI_VN 1.464528 2 0.4808
All 24.54281 6 0.0004
Trang 190
VAR Granger Causality/Block Exogeneity Wald Tests
Date: 08/14/17 Time: 09:55
Sample: 2000Q1 2017Q1 Included observations: 64
Dependent variable: D(LN_USD_VND_00)
Excluded Chi-sq df Prob.
D(GDP___) 8.094377 3 0.0441
D(LN_CPI_VN 1.870876 3 0.5996
D(LNM2,2) 4.264435 3 0.2343
All 11.64198 9 0.2343
Dependent variable: D(GDP___)
Excluded Chi-sq df Prob.
D(LN_USD_V 13.93387 3 0.0030
D(LN_CPI_VN 5.699449 3 0.1272
D(LNM2,2) 7.436853 3 0.0592
All 21.69471 9 0.0099
Dependent variable: D(LN_CPI_VN00)
Excluded Chi-sq df Prob.
D(LN_USD_V 3.673882 3 0.2989
D(GDP___) 3.351431 3 0.3405
D(LNM2,2) 3.676194 3 0.2986
All 13.30840 9 0.1491
Dependent variable: D(LNM2,2)
Excluded Chi-sq df Prob.
D(LN_USD_V 2.459427 3 0.4827
D(GDP___) 3.710594 3 0.2945
D(LN_CPI_VN 15.23620 3 0.0016
All 21.53341 9 0.0105
Trang 191
Dependent variable: D(LNRUSDCNY00)
Excluded Chi-sq df Prob.
D(LNRUSDVN 0.138934 1 0.7093
D(GDP___) 3.375152 1 0.0662
D(LN_CPI_VN 0.113320 1 0.7364
D(LNM2) 0.160865 1 0.6884
All 3.806861 4 0.4328
Dependent variable: D(LNRUSDVND00)
Excluded Chi-sq df Prob.
D(LNRUSDCN 0.002157 1 0.9630
D(GDP___) 0.524440 1 0.4690
D(LN_CPI_VN 2.478331 1 0.1154
D(LNM2) 0.233200 1 0.6292
All 5.307596 4 0.2572
Dependent variable: D(GDP___)
Excluded Chi-sq df Prob.
D(LNRUSDCN 2.412553 1 0.1204
D(LNRUSDVN 0.054283 1 0.8158
D(LN_CPI_VN 0.298756 1 0.5847
D(LNM2) 0.000265 1 0.9870
All 2.848928 4 0.5834
Dependent variable: D(LN_CPI_VN00)
Excluded Chi-sq df Prob.
D(LNRUSDCN 1.188327 1 0.2757
D(LNRUSDVN 0.077547 1 0.7807
D(GDP___) 2.126036 1 0.1448
D(LNM2) 12.50030 1 0.0004
All 19.54120 4 0.0006
Dependent variable: D(LNM2)
Excluded Chi-sq df Prob.
D(LNRUSDCN 0.081631 1 0.7751
D(LNRUSDVN 11.01326 1 0.0009
D(GDP___) 3.05E-05 1 0.9956
D(LN_CPI_VN 11.68198 1 0.0006
All 14.12626 4 0.0069
Trang 192
PHỤ LỤC 5: KIỂM ĐỊNH TÍNH NHIỄU TRẮNG CỦA PHẦN DƯ
VAR Residual Portmanteau Tests for Autocorrelations
Null Hypothesis: no residual autocorrelations up to lag h
Date: 10/19/17 Time: 07:50
Sample: 2000Q1 2017Q1
Included observations: 64
Lags Q-Stat Prob. Adj Q-Stat Prob. Df
1 3.061755 NA* 3.110355 NA* NA*
2 22.01334 NA* 22.67328 NA* NA*
3 33.32862 NA* 34.54505 NA* NA*
4 50.54173 0.0000 52.90570 0.0000 16
5 59.58451 0.0022 62.71482 0.0009 32
6 77.94157 0.0040 82.97088 0.0013 48
7 88.40769 0.0234 94.72232 0.0076 64
8 107.7682 0.0210 116.8487 0.0045 80
9 127.3510 0.0178 139.6358 0.0024 96
10 140.0949 0.0373 154.7398 0.0047 112
11 153.3520 0.0628 170.7483 0.0069 128
12 176.8945 0.0324 199.7237 0.0015 144
*The test is valid only for lags larger than the VAR lag order.
df is degrees of freedom for (approximate) chi-square distribution
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VAR Residual Portmanteau Tests for Autocorrelations
Null Hypothesis: no residual autocorrelations up to lag h
Date: 09/17/17 Time: 00:04
Sample: 2000Q1 2017Q1
Included observations: 66
Lags Q-Stat Prob. Adj Q-Stat Prob. Df
1 11.01059 NA* 11.17999 NA* NA*
2 46.51872 0.0056 47.79775 0.0039 25
3 88.74870 0.0006 92.03867 0.0003 50
4 119.6303 0.0008 124.9126 0.0003 75
5 144.4500 0.0024 151.7668 0.0007 100
6 167.9372 0.0063 177.6027 0.0014 125
7 191.8841 0.0119 204.3908 0.0021 150
8 209.8633 0.0369 224.8498 0.0065 175
9 251.1926 0.0082 272.7047 0.0005 200
10 271.2719 0.0188 296.3696 0.0010 225
11 289.7771 0.0425 318.5759 0.0022 250
12 333.1068 0.0094 371.5345 0.0001 275
*The test is valid only for lags larger than the VAR lag order.
df is degrees of freedom for (approximate) chi-square distribution
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VEC Residual Portmanteau Tests for Autocorrelations
Null Hypothesis: no residual autocorrelations up to lag h
Date: 08/30/17 Time: 20:02
Sample: 2000Q1 2017Q1
Included observations: 67
Lags Q-Stat Prob. Adj Q-Stat Prob. Df
1 8.510649 NA* 8.639598 NA* NA*
2 29.19224 0.4028 29.95754 0.3653 28
3 57.81025 0.0791 59.91702 0.0552 44
4 67.63349 0.2328 70.36396 0.1694 60
5 79.93655 0.3565 83.65920 0.2562 76
6 89.65569 0.5498 94.33433 0.4130 92
7 103.7163 0.5987 110.0354 0.4274 108
8 111.7641 0.7768 119.1743 0.6057 124
9 122.3960 0.8553 131.4560 0.6849 140
10 134.8408 0.8885 146.0841 0.7039 156
11 139.4015 0.9676 151.5407 0.8673 172
12 148.9280 0.9838 163.1457 0.9046 188
*The test is valid only for lags larger than the VAR lag order.
df is degrees of freedom for (approximate) chi-square distribution
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PHỤ LỤC 6: KIỂM ĐỊNH TÍNH ỔN ĐỊNH CỦA MÔ HÌNH
VAR Stability Condition Check
Roots of Characteristic Polynomial
Endogenous variables: D(LNRUSDVND00) D(GDP__
Exogenous variables: C
Lag specification: 1 3
Date: 08/24/17 Time: 15:54
Root Modulus
0.055713 - 0.881729i 0.883487
0.055713 + 0.881729i 0.883487
-0.786090 0.786090
-0.005371 - 0.783087i 0.783106
-0.005371 + 0.783087i 0.783106
0.628469 - 0.148206i 0.645708
0.628469 + 0.148206i 0.645708
-0.475907 0.475907
-0.203825 - 0.348864i 0.404043
-0.203825 + 0.348864i 0.404043
-0.002334 - 0.287802i 0.287811
-0.002334 + 0.287802i 0.287811
No root lies outside the unit circle.
VAR satisfies the stability condition.
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VEC Stability Condition Check
Roots of Characteristic Polynomial
Endogenous variables: D(LNRUSDCNY00) D(LNRUS
Exogenous variables:
Lag specification: 1 2
Date: 08/15/17 Time: 20:04
Root Modulus
1.000000 1.000000
1.000000 1.000000
1.000000 1.000000
0.432818 - 0.634098i 0.767731
0.432818 + 0.634098i 0.767731
-0.280085 - 0.632444i 0.691688
-0.280085 + 0.632444i 0.691688
-0.257657 - 0.591066i 0.644784
-0.257657 + 0.591066i 0.644784
-0.541792 0.541792
-0.399756 0.399756
0.020668 0.020668
VEC specification imposes 3 unit root(s).
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VAR Stability Condition Check
Roots of Characteristic Polynomial
Endogenous variables: D(LNRUSDCNY00) D(LNRUS
Exogenous variables: C
Lag specification: 1 1
Date: 09/16/17 Time: 23:59
Root Modulus
0.628805 0.628805
-0.236665 - 0.207521i 0.314762
-0.236665 + 0.207521i 0.314762
-0.170899 0.170899
0.087651 0.087651
No root lies outside the unit circle.
VAR satisfies the stability condition.
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PHỤ LỤC 7: KIỂM ĐỊNH TƯƠNG QUAN CÁC BIẾN MÔ HÌNH
Residual Correlation Matrix
LNRUSDCNY LNRUSDVND IRB____ IRB_CHINA__
LNRUSDCNY 1.000000 -0.039968 -0.032206 -0.089643
LNRUSDVND -0.039968 1.000000 -0.141544 0.068911
IRB____ -0.032206 -0.141544 1.000000 0.598341
IRB_CHINA__ -0.089643 0.068911 0.598341 1.000000
Residual Correlation Matrix
Residual Correlation Matrix
D(LNRUSDCNY)
D(LNRUSDVND)
D(GDP___) D(LN_CPI_VND) D(LNM2,2)
D(LNRUSDCNY) 1.000000 0.100176 -0.005585 -0.059899 -0.007489
D(LNRUSDVND) 0.100176 1.000000 0.153031 -0.625951 -0.027417
D(GDP___) -0.005585 0.153031 1.000000 -0.395729 0.239561
D(LN_CPI_VND) -0.059899 -0.625951 -0.395729 1.000000 -0.337028
D(LNM2,2) -0.007489 -0.027417 0.239561 -0.337028 1.000000
D(LNRUSDVND)
D(LNRUSDCNY)
D(GDP___) D(LN_CPI_VND) D(LNM2,2)
D(LNRUSDVND) 1.000000 0.100176 0.153031 -0.625951 -0.027417
D(LNRUSDCNY) 0.100176 1.000000 -0.005585 -0.059899 -0.007489
D(GDP___) 0.153031 -0.005585 1.000000 -0.395729 0.239561
D(LN_CPI_VN) -0.625951 -0.059899 -0.395729 1.000000 -0.337028
D(LNM2,2) -0.027417 -0.007489 0.239561 -0.337028 1.000000
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PHỤ LỤC 8: HẢM PHẢN ỨNG XUNG
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PHỤ LỤC 9: PHÂN RÃ PHƯƠNG SAI
Variance Decomposition of D(LNRUSDVND00):
Period S.E. D(LNRUSDV D(GDP___) D(LN_CPI_V D(LNM2,2)
1 0.015618 100.0000 0.000000 0.000000 0.000000
2 0.017255 91.95687 1.530619 3.638528 2.873983
3 0.017855 87.85880 2.187791 7.224460 2.728945
4 0.019005 79.46887 9.937881 7.669485 2.923765
5 0.019194 78.92539 9.973457 8.211390 2.889767
6 0.019259 78.39822 10.01194 8.485401 3.104440
7 0.019305 78.28042 10.02105 8.607173 3.091362
8 0.019322 78.27990 10.02943 8.604155 3.086518
9 0.019324 78.27396 10.02779 8.603456 3.094794
10 0.019333 78.22262 10.06725 8.597135 3.112999
Variance Decomposition of D(GDP___):
Period S.E. D(LNRUSDV D(GDP___) D(LN_CPI_V D(LNM2,2)
1 1.734062 2.302213 97.69779 0.000000 0.000000
2 1.798063 2.167654 97.30540 0.284768 0.242177
3 1.804578 2.390899 96.98189 0.288063 0.339144
4 1.807590 2.506443 96.65930 0.337351 0.496906
5 1.810514 2.527105 96.36550 0.336424 0.770975
6 1.813562 2.518650 96.20009 0.370651 0.910606
7 1.814533 2.524861 96.13982 0.376686 0.958628
8 1.815408 2.533009 96.08246 0.382024 1.002506
9 1.816423 2.540961 96.02366 0.384548 1.050833
10 1.816853 2.539904 96.00118 0.386930 1.071991
Variance Decomposition of D(LN_CPI_VN00):
Period S.E. D(LNRUSDV D(GDP___) D(LN_CPI_V D(LNM2,2)
1 0.015495 44.85235 12.43511 42.71254 0.000000
2 0.018472 49.60151 9.202773 40.95943 0.236292
3 0.019761 50.26070 8.918763 40.49315 0.327382
4 0.020501 46.70575 11.52800 40.92422 0.842035
5 0.020832 45.41120 12.47947 41.15871 0.950620
6 0.020876 45.25015 12.60773 41.19544 0.946674
7 0.020892 45.22999 12.59886 41.21827 0.952878
8 0.020945 45.31045 12.60754 41.02094 1.061065
9 0.020961 45.38759 12.58796 40.95768 1.066770
10 0.020967 45.39267 12.60049 40.94027 1.066565
Variance Decomposition of D(LNM2,2):
Period S.E. D(LNRUSDV D(GDP___) D(LN_CPI_V D(LNM2,2)
1 0.026358 1.063606 9.421715 5.803830 83.71085
2 0.030997 9.982473 15.36009 7.474443 67.18300
3 0.031640 9.623628 18.06035 7.834814 64.48121
4 0.035229 18.53786 18.57076 6.439528 56.45185
5 0.037252 16.61573 21.75409 5.776495 55.85369
6 0.037931 16.06629 23.41227 6.120082 54.40136
7 0.038009 16.24070 23.35379 6.105812 54.29970
8 0.038360 16.32126 23.58148 6.042720 54.05454
9 0.038570 16.14722 23.88205 5.994738 53.97599
10 0.038617 16.10966 23.95569 6.019428 53.91522
Trang 206
Variance Decomposition of D(LN_USD_VND_00):
Period S.E. D(LN_USD_ D(GDP___) D(LN_CPI_V D(LNM2,2)
1 0.010899 100.0000 0.000000 0.000000 0.000000
2 0.012296 89.44231 7.310238 2.902367 0.345086
3 0.012396 88.04907 7.279453 3.481982 1.189499
4 0.012428 87.65841 7.398226 3.471774 1.471590
5 0.012649 87.68663 7.463200 3.395726 1.454440
6 0.012843 86.99972 8.089795 3.449303 1.461180
7 0.012873 86.63194 8.213323 3.434242 1.720496
8 0.012877 86.60342 8.210054 3.446158 1.740370
9 0.012887 86.54702 8.235377 3.444077 1.773526
10 0.012901 86.50484 8.260649 3.464481 1.770025
Variance Decomposition of D(GDP___):
Period S.E. D(LN_USD_ D(GDP___) D(LN_CPI_V D(LNM2,2)
1 1.235033 1.287642 98.71236 0.000000 0.000000
2 1.563180 9.250136 89.20298 0.408571 1.138312
3 1.668080 16.93412 80.23411 1.326849 1.504922
4 1.761147 17.82595 77.43085 1.212761 3.530444
5 1.790625 19.44307 75.95185 1.188718 3.416362
6 1.819558 19.45266 74.53180 1.747396 4.268151
7 1.831336 19.85547 74.11273 1.725518 4.306275
8 1.846992 19.73992 73.24894 1.926583 5.084557
9 1.851849 19.91308 73.07807 1.918540 5.090313
10 1.859355 19.86279 72.60925 2.110513 5.417453
Variance Decomposition of D(LN_CPI_VN00):
Period S.E. D(LN_USD_ D(GDP___) D(LN_CPI_V D(LNM2,2)
1 0.014689 3.039137 13.37886 83.58200 0.000000
2 0.019176 3.534920 8.450312 86.06186 1.952912
3 0.020247 4.058738 7.580090 86.54378 1.817390
4 0.020330 4.054042 8.237820 85.87337 1.834764
5 0.020706 7.256507 8.064027 82.78731 1.892160
6 0.020993 9.152510 8.360097 80.57379 1.913602
7 0.021045 9.127565 8.733425 80.23463 1.904376
8 0.021053 9.123753 8.732601 80.19654 1.947110
9 0.021085 9.305958 8.764573 79.95707 1.972400
10 0.021117 9.486706 8.784846 79.72367 2.004781
Variance Decomposition of D(LNM2,2):
Period S.E. D(LN_USD_ D(GDP___) D(LN_CPI_V D(LNM2,2)
1 0.023587 9.496057 4.753781 8.992150 76.75801
2 0.029562 14.18815 8.250411 6.342980 71.21846
3 0.030399 13.44055 11.55485 6.510062 68.49454
4 0.032814 13.39983 12.56373 15.17390 58.86254
5 0.035030 12.45720 11.84588 13.36643 62.33050
6 0.035554 12.22112 12.33848 13.23200 62.20839
7 0.036052 12.24871 12.12347 14.22586 61.40196
8 0.036251 12.11924 12.06833 14.97125 60.84119
9 0.036815 11.91152 12.02821 14.67396 61.38630
10 0.036860 11.90886 12.08491 14.66261 61.34363
Trang 207
Variance Decomposition of LNRUSDCNY00:
Period S.E. LNRUSDCN LNRUSDVN IRB____ IRB_CHINA_
1 0.041739 100.0000 0.000000 0.000000 0.000000
2 0.055430 94.17595 5.507157 0.173711 0.143182
3 0.065372 89.50095 8.155691 1.684692 0.658665
4 0.073919 85.23013 8.212194 4.335131 2.222547
5 0.081875 80.75680 7.401628 6.873642 4.967926
6 0.089386 76.28669 6.542253 8.781981 8.389077
7 0.096496 72.03043 5.821373 10.18761 11.96059
8 0.103301 68.04836 5.227428 11.31410 15.41010
9 0.109903 64.34523 4.721539 12.28487 18.64836
10 0.116360 60.92554 4.280258 13.13787 21.65634
Variance Decomposition of LNRUSDVND00:
Period S.E. LNRUSDCN LNRUSDVN IRB____ IRB_CHINA_
1 0.015004 0.088485 99.91151 0.000000 0.000000
2 0.024785 0.190251 95.90682 0.629857 3.273069
3 0.033965 0.761587 89.64960 1.210983 8.377835
4 0.042814 1.534341 83.54776 1.602235 13.31567
5 0.051393 2.343722 78.21440 1.902109 17.53977
6 0.059756 3.099461 73.69843 2.167494 21.03462
7 0.067936 3.763250 69.91459 2.409185 23.91298
8 0.075934 4.330425 66.75321 2.622348 26.29402
9 0.083731 4.811901 64.10781 2.803985 28.27631
10 0.091308 5.222017 61.88428 2.956343 29.93737
Variance Decomposition of IRB____:
Period S.E. LNRUSDCN LNRUSDVN IRB____ IRB_CHINA_
1 1.105766 2.048469 2.813378 95.13815 0.000000
2 1.952596 4.912871 13.49218 80.24771 1.347233
3 2.544076 7.186967 19.73129 70.47267 2.609073
4 2.918541 9.178613 22.52909 65.33652 2.955782
5 3.177269 11.00634 23.47556 62.77854 2.739564
6 3.394180 12.69341 23.57793 61.31468 2.413986
7 3.600827 14.25412 23.37059 60.21946 2.155835
8 3.802951 15.70661 23.09825 59.21414 1.981008
9 3.997990 17.06221 22.82849 58.23290 1.876388
10 4.184049 18.32332 22.55657 57.28746 1.832657
Variance Decomposition of IRB_CHINA___:
Period S.E. LNRUSDCN LNRUSDVN IRB____ IRB_CHINA_
1 0.271504 0.595024 0.072262 34.70677 64.62594
2 0.428827 0.668635 0.663656 21.30577 77.36194
3 0.537952 0.559554 0.481738 14.39008 84.56862
4 0.617748 0.443149 0.502279 11.00217 88.05240
5 0.682061 0.365612 0.791770 9.101130 89.74149
6 0.738968 0.313299 1.024520 7.910063 90.75212
7 0.792248 0.276629 1.129202 7.093394 91.50077
8 0.842947 0.250161 1.165605 6.468744 92.11549
9 0.891100 0.229734 1.183757 5.957680 92.62883
10 0.936738 0.213030 1.203024 5.532347 93.05160
Trang 208
Variance Decomposition
Variance Decomposition of D(LNRUSDCNY00):
Period S.E. D(LNRUSDC D(LNRUSDV D(GDP___) D(LN_CPI_V D(LNM2)
1 0.045076 100.0000 0.000000 0.000000 0.000000 0.000000
2 0.046288 94.90441 0.460574 4.429023 0.124144 0.081854
3 0.046445 94.40661 0.472962 4.894029 0.130573 0.095823
4 0.046456 94.38330 0.472926 4.903325 0.132677 0.107776
5 0.046459 94.37048 0.473373 4.902697 0.134826 0.118625
6 0.046462 94.35914 0.473933 4.902247 0.136974 0.127704
7 0.046464 94.34949 0.474337 4.901763 0.138786 0.135623
8 0.046466 94.34107 0.474693 4.901360 0.140378 0.142500
9 0.046468 94.33375 0.474998 4.901006 0.141767 0.148479
10 0.046470 94.32738 0.475262 4.900698 0.142977 0.153681
Variance Decomposition of D(LNRUSDVND00):
Period S.E. D(LNRUSDC D(LNRUSDV D(GDP___) D(LN_CPI_V D(LNM2)
1 0.016001 2.074949 97.92505 0.000000 0.000000 0.000000
2 0.017331 1.914732 96.27164 0.158383 1.548582 0.106662
3 0.017735 1.862482 94.64468 0.151648 2.642628 0.698566
4 0.017948 1.844891 92.93044 0.155722 3.381250 1.687694
5 0.018115 1.817662 91.28800 0.158838 3.888962 2.846543
6 0.018266 1.790310 89.78283 0.161832 4.255424 4.009603
7 0.018405 1.764543 88.44713 0.164715 4.533348 5.090264
8 0.018530 1.741310 87.28327 0.167218 4.752329 6.055871
9 0.018641 1.720862 86.27836 0.169388 4.929899 6.901490
10 0.018739 1.703078 85.41422 0.171257 5.076835 7.634610
Variance Decomposition of D(GDP___):
Period S.E. D(LNRUSDC D(LNRUSDV D(GDP___) D(LN_CPI_V D(LNM2)
1 1.614073 0.001819 2.218332 97.77985 0.000000 0.000000
2 1.706410 3.294098 2.137393 94.35351 0.214872 0.000127
3 1.710194 3.544898 2.138033 94.07269 0.233950 0.010426
4 1.710550 3.553353 2.139494 94.03348 0.242909 0.030761
5 1.710802 3.552358 2.138863 94.00688 0.251043 0.050856
6 1.711024 3.551438 2.138414 93.98254 0.256991 0.070619
7 1.711228 3.550613 2.138306 93.96026 0.261949 0.088875
8 1.711410 3.549860 2.138417 93.94029 0.266130 0.105306
9 1.711572 3.549191 2.138637 93.92258 0.269696 0.119898
10 1.711715 3.548602 2.138900 93.90698 0.272766 0.132747
Variance Decomposition of D(LN_CPI_VN00):
Period S.E. D(LNRUSDC D(LNRUSDV D(GDP___) D(LN_CPI_V D(LNM2)
1 0.014602 0.146914 35.83045 9.211069 54.81157 0.000000
2 0.017399 1.699662 36.23955 6.725008 50.61172 4.724056
3 0.018896 1.526568 32.95742 5.742114 48.53229 11.24161
4 0.020070 1.391877 29.44949 5.119935 46.46100 17.57770
5 0.021093 1.273825 26.66358 4.670291 44.46935 22.92295
6 0.021992 1.176610 24.60115 4.324103 42.69710 27.20103
7 0.022776 1.099216 23.07623 4.055215 41.19891 30.57043
8 0.023455 1.037708 21.92743 3.843984 39.96371 33.22717
9 0.024039 0.988586 21.04194 3.676190 38.95429 35.33899
10 0.024541 0.949023 20.34487 3.541430 38.12975 37.03493
Variance Decomposition of D(LNM2):
Trang 209
Trang 210
Variance Decomposition
Variance Decomposition of D(LNRUSDCNY00):
Period S.E. D(LNRUSDC D(LNRUSDV D(GDP___) D(LN_CPI_V D(IRB____)
1 0.059613 100.0000 0.000000 0.000000 0.000000 0.000000
2 0.069295 97.68586 0.127693 1.402541 0.461924 0.321986
3 0.082622 97.75322 0.128230 1.028479 0.772270 0.317799
4 0.091190 97.85055 0.254504 0.847957 0.664982 0.382005
5 0.100800 97.93176 0.241755 0.800016 0.687496 0.338973
6 0.108788 97.97500 0.254424 0.722870 0.752913 0.294793
7 0.116283 98.08650 0.267873 0.632722 0.747710 0.265197
8 0.123348 98.15270 0.280605 0.577611 0.730411 0.258676
9 0.130151 98.18547 0.281217 0.545123 0.747740 0.240451
10 0.136484 98.23082 0.287081 0.501610 0.756333 0.224152
Variance Decomposition of D(LNRUSDVND00):
Period S.E. D(LNRUSDC D(LNRUSDV D(GDP___) D(LN_CPI_V D(IRB____)
1 0.018576 3.393737 96.60626 0.000000 0.000000 0.000000
2 0.022609 3.847858 95.73142 0.167119 0.239466 0.014139
3 0.027284 3.961435 95.42841 0.427108 0.173239 0.009804
4 0.030793 4.005961 95.44042 0.380000 0.157677 0.015945
5 0.034040 3.998078 95.46527 0.351354 0.171547 0.013750
6 0.037014 4.056704 95.37341 0.390527 0.167596 0.011762
7 0.039772 4.072423 95.35948 0.398978 0.158086 0.011034
8 0.042324 4.076258 95.37085 0.385192 0.157793 0.009905
9 0.044742 4.088432 95.35613 0.387889 0.158655 0.008895
10 0.047044 4.101837 95.33908 0.395463 0.155498 0.008125
Variance Decomposition of D(GDP___):
Period S.E. D(LNRUSDC D(LNRUSDV D(GDP___) D(LN_CPI_V D(IRB____)
1 1.259681 0.382795 1.575252 98.04195 0.000000 0.000000
2 1.483268 1.346175 1.392198 79.03257 2.400175 15.82888
3 1.671700 3.602457 4.500661 69.60075 9.401246 12.89489
4 1.740662 3.363277 4.178381 71.19429 9.220580 12.04347
5 1.775055 3.429367 4.151846 69.48862 9.035005 13.89516
6 1.818793 4.188298 4.515127 68.07581 9.325744 13.89502
7 1.837663 4.366520 4.884451 66.78053 10.35507 13.61343
8 1.854994 4.387647 4.952460 66.66333 10.24449 13.75207
9 1.870574 4.727291 5.176926 65.57512 10.24789 14.27277
10 1.886191 5.040969 5.496408 64.51823 10.74568 14.19872
Variance Decomposition of D(LN_CPI_VN00):
Period S.E. D(LNRUSDC D(LNRUSDV D(GDP___) D(LN_CPI_V D(IRB____)
1 0.016100 0.025670 37.80143 1.691950 60.48095 0.000000
2 0.023743 0.775547 39.40197 2.373802 56.75558 0.693095
3 0.028984 1.180140 42.29229 4.693409 51.36896 0.465198
4 0.033037 1.109457 44.11951 3.813980 50.55661 0.400451
5 0.036934 1.051479 44.01370 3.224318 51.35035 0.360154
6 0.040514 1.129178 44.34436 3.455446 50.74720 0.323811
7 0.043623 1.148902 44.96336 3.408439 50.19915 0.280145
8 0.046550 1.126892 45.17070 3.166584 50.28823 0.247599
9 0.049376 1.133854 45.24798 3.103558 50.28371 0.230896
10 0.052013 1.149704 45.45763 3.114770 50.06795 0.209945
Variance Decomposition of D(IRB____):
Period S.E. D(LNRUSDC D(LNRUSDV D(GDP___) D(LN_CPI_V D(IRB____)
Trang 211
1 1.471405 0.813445 1.976104 7.569983 31.78899 57.85148
2 2.194972 0.436028 12.09471 7.561989 35.82796 44.07932
3 2.710172 0.297081 13.07152 8.363533 36.42639 41.84148
4 3.149830 0.242451 13.96733 8.783341 36.29698 40.70990
5 3.530602 0.210109 14.38409 8.696189 36.45601 40.25360
Trang 212
Variance Decomposition
Variance Decomposition of D(LN_USD_CNY_00):
Period S.E. D(LN_USD_ D(LN_USD_ D(GDP___) D(LN_CPI_V D(IRB____)
1 0.050968 100.0000 0.000000 0.000000 0.000000 0.000000
2 0.056338 93.30470 0.374781 6.046102 0.078474 0.195947
3 0.059437 93.16501 0.898273 5.543953 0.114113 0.278650
4 0.067210 94.31755 0.707285 4.613056 0.113016 0.249093
5 0.071713 94.10008 0.757795 4.725198 0.167447 0.249477
6 0.075599 93.77650 0.830591 4.874849 0.184275 0.333783
7 0.080195 94.21058 0.763147 4.564726 0.164921 0.296626
8 0.084115 94.21936 0.792679 4.528626 0.185753 0.273579
9 0.087903 94.18260 0.791225 4.521140 0.213809 0.291225
10 0.091573 94.30282 0.761464 4.456053 0.203957 0.275705
Variance Decomposition of D(LN_USD_VND_00):
Period S.E. D(LN_USD_ D(LN_USD_ D(GDP___) D(LN_CPI_V D(IRB____)
1 0.011446 0.383484 99.61652 0.000000 0.000000 0.000000
2 0.014000 2.933912 87.70516 5.967268 3.043107 0.350556
3 0.014988 4.466267 83.92126 6.788365 3.816470 1.007638
4 0.016331 3.856722 84.15322 6.645945 4.305498 1.038620
5 0.017433 4.175130 84.55291 5.840743 4.459074 0.972139
6 0.018663 4.412704 84.52691 6.088864 4.122998 0.848522
7 0.019916 4.051992 84.38887 6.634395 4.151290 0.773457
8 0.020805 4.137471 84.04987 6.522186 4.532789 0.757680
9 0.021662 4.087144 84.27368 6.278911 4.645136 0.715131
10 0.022626 3.934900 84.59017 6.225593 4.593416 0.655919
Variance Decomposition of D(GDP___):
Period S.E. D(LN_USD_ D(LN_USD_ D(GDP___) D(LN_CPI_V D(IRB____)
1 1.314333 5.229215 0.161854 94.60893 0.000000 0.000000
2 1.576759 3.713491 5.929719 85.01452 3.112002 2.230270
3 1.651700 3.385581 9.969902 80.29505 4.157380 2.192086
4 1.824388 7.933361 11.84363 71.86924 3.956316 4.397453
5 1.895184 8.397362 11.10747 70.96866 4.913850 4.612653
6 1.911835 8.251739 10.92478 70.15399 5.033352 5.636145
7 1.931730 9.351272 10.93999 68.79493 5.031466 5.882340
8 1.975418 10.08891 10.88788 66.76274 6.330178 5.930290
9 2.005811 10.08877 11.08565 65.68440 7.293321 5.847859
10 2.019471 10.91230 11.01026 64.85954 7.353594 5.864310
Variance Decomposition of D(LN_CPI_VN00):
Period S.E. D(LN_USD_ D(LN_USD_ D(GDP___) D(LN_CPI_V D(IRB____)
1 0.016399 1.153423 3.003463 14.78645 81.05666 0.000000
2 0.023781 0.898395 2.422400 8.604785 87.95570 0.118717
3 0.027349 1.677658 2.391131 6.862492 88.85162 0.217096
4 0.030116 2.646568 2.036258 8.539145 86.59539 0.182635
5 0.033079 2.659090 1.936667 9.453370 85.74274 0.208132
6 0.035713 2.424293 1.730369 8.762652 86.75181 0.330873
7 0.038017 2.575046 1.527115 8.202077 87.39753 0.298233
8 0.040399 2.755565 1.352395 8.373910 87.25389 0.264242
9 0.042652 2.715955 1.218176 8.590082 87.20187 0.273914
10 0.044615 2.733442 1.134973 8.440462 87.38977 0.301350
Trang 213
Variance Decomposition of D(IRB____):
Period S.E. D(LN_USD_ D(LN_USD_ D(GDP___) D(LN_CPI_V D(IRB____)
1 1.141642 0.403961 1.773155 0.871403 25.23799 71.71349
2 1.826683 0.184445 2.239962 6.562124 48.54929 42.46418
3 2.079658 0.175727 5.465825 8.254532 51.29831 34.80561
4 2.187684 0.741782 4.981589 9.904753 48.88050 35.49138
5 2.350512 0.653063 4.334561 10.39753 48.14724 36.46761
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