With respect to the regression results, it is obviously observed that the
empirical evidences derived from the WAD are better in terms of describing the
expected signs and relationships of the specified variables of the models. In the
EXP equation, the WAD yields more plausible evidence since the estimated
coefficients of all independent variables – GDPF, TAXA, INFR, EXR, and LIB -
have the expected signs and are statistically significant at 1 per cent. In the IMP
equation, the estimated parameter of INFR is statistically significant at 1 per cent
and EXR has a negative sign, which confirm the set assumptions. Also, in the FDI
equation, INFR and LIB are statistically significant at 1 per cent. With regard to
the GORV equation, EXR is statistically significant at 1 per cent with a negative
sign, which verifies the specified hypothesis. Additionally, the D.W statistics of
the equations by using both the Lao and WAD indicate non-autocorrelation of the error terms.
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Appendix A: Economic Growth of Lao PDR.
1990
Brunei 3.52
Cambodia 0.90
Indonesia 113.77
Lao PDR 0.92
Malaysia 43.37
Myanmar n/a
Philippines 48.97
Singapore 38.84
Thailand 85.64
Vietnam 6.47
1995
4.73
3.42
202.13
1.88
88.83
n/a
82.12
87.06
168.02
20.80
2000
6.00
3.65
165.02
1.64
93.79
8.91
81.02
94.31
122.73
31.18
2005 2006 2007 2008 2009 2010 2011 2012
9.53 11.47 12.25 14.42 10.73 12.37 16.36 16.63
6.29 7.28 8.64 10.35 10.41 11.26 12.89 14.24
285.77 364.36 432.18 510.84 538.80 709.54 846.16 878.20
2.73 3.56 4.23 5.29 5.60 6.86 8.30 9.22
143.54 162.75 193.61 231.07 202.28 246.83 287.94 303.53
11.99 14.50 20.18 31.37 35.23 45.38 51.44 53.14
103.07 122.21 149.36 173.60 168.49 199.59 224.77 250.44
125.43 145.64 177.87 190.59 188.83 231.70 265.62 276.52
176.35 207.09 246.98 272.58 263.71 318.91 345.67 365.56
52.93 60.93 71.11 90.30 93.17 103.58 122.72 138.07
Table A.1: Economic Scale of Lao PDR and ASEAN Countries, 1990-2012 (Unit: Billion US$)
Sources: IMF (2013), World Economic Outlook Database.
116
1990
Brunei 1.09
Cambodia 1.12
Indonesia 7.24
Lao PDR 6.69
Malaysia 9.01
Myanmar n/a
Philippines 3.04
Singapore 10.11
Thailand 11.62
Vietnam 5.05
1995
4.48
6.44
8.22
7.05
9.83
n/a
4.68
7.28
9.24
9.54
2000
2.85
8.77
4.20
6.32
8.68
13.75
4.41
9.04
4.75
6.79
2005 2006 2007 2008 2009 2010 2011 2012
0.39 4.40 0.15 -1.94 -1.77 2.60 2.21 1.30
13.25 10.77 10.21 6.69 0.09 6.10 7.08 6.45
5.69 5.50 6.35 6.01 4.63 6.22 6.49 6.23
6.77 8.65 7.84 7.79 7.50 8.13 8.04 8.31
4.98 5.59 6.30 4.83 -1.51 7.15 5.08 5.61
13.57 13.08 11.99 3.60 5.14 5.35 5.46 6.30
4.78 5.24 6.62 4.15 1.15 7.63 3.91 6.59
7.37 8.62 9.02 1.75 -0.79 14.78 5.16 1.32
4.64 5.09 5.04 2.48 -2.33 7.81 0.08 6.44
8.44 8.23 8.46 6.31 5.32 6.78 5.89 5.02
Table A.2: Economic Growth Rates of ASEAN Countries, 1996-2010.
Sources: IMF (2011), World Economic Outlook Database.
117
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Agriculture 52.9 48.0 48.8 50.3 48.5 45.5 42.7 41.0 39.0 36.7 32.4 33.2 32.5 32.5 30.8
Industry 20.9 19.5 19.4 18.2 19.1 18.3 19.5 21.3 20.5 23.5 29.8 28.7 27.9 26.5 27.4
Services 26.2 32.5 31.8 31.5 32.4 36.2 37.8 37.7 40.5 39.8 37.7 38.2 39.7 41.0 41.8
Agriculture 2.76 6.97 3.05 3.19 4.21 -0.58 1.90 2.51 3.42 0.72 2.46 6.47 4.87 3.05 2.98
Industry 17.15 8.07 15.54 7.49 9.29 -1.50 10.76 19.42 3.72 10.59 14.10 3.32 8.97 16.60 17.72
Services 8.45 7.45 1.38 4.35 6.94 14.69 11.32 3.77 11.97 9.88 9.70 6.80 9.54 6.87 6.73
Percent of GDP
Annual Change (%)
Table A.3: Percent of GDP and Annual Change of Economic Sectors, 1996-2010
ADB (2011), Key Indicators for Developing Asian and Pacific Countries.
118
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
GDP by industrial origin 1,873.67 1,833.49 1,299.46 1,404.10 1,637.69 1,658.83 1,758.30 2,014.10 2,376.06 2,716.78 3,541.46 4,097.15 5,120.85 5,545.45 6,572.72
Agriculture 967.48 833.95 599.79 667.51 750.57 711.82 708.46 779.57 871.66 934.14 1,074.33 1,269.87 1,552.15 1,685.67 1,897.36
Mining 5.76 3.36 2.47 2.72 3.29 3.59 4.48 53.17 47.97 157.18 447.22 449.84 515.49 424.62 487.62
Manufacturing 284.85 145.96 105.66 116.03 137.49 141.56 148.67 164.57 199.10 219.73 274.03 337.97 440.17 543.05 621.41
Electricity, gas, and water 26.67 20.40 37.82 54.87 71.66 76.97 86.05 87.95 101.95 96.42 107.34 110.26 130.57 147.22 242.12
Construction 64.55 169.20 92.66 68.56 82.48 63.49 84.02 99.37 109.10 125.31 159.45 200.77 245.66 263.72 333.13
Trade 159.32 232.10 170.52 191.16 227.13 267.44 310.63 343.80 486.11 518.79 629.87 753.74 964.73 1,078.60 1,325.53
Transport and communications 99.63 68.34 47.46 55.04 64.51 79.26 84.83 98.05 108.35 136.11 159.89 176.90 231.12 265.64 328.50
Finance 24.28 23.00 17.85 21.00 23.19 25.48 27.14 40.49 45.03 39.70 100.69 114.60 159.45 186.21 234.30
Public administration (a) 85.23 93.13 48.24 32.56 48.40 56.63 65.65 81.96 99.74 124.44 139.83 162.72 228.18 253.62 295.23
Others (b) 111.40 148.11 106.91 118.75 137.69 136.80 139.50 151.07 164.34 193.17 219.28 253.95 312.98 345.48 392.52
Taxes on imports 44.49 95.94 70.07 75.89 91.29 95.80 98.86 114.11 142.71 171.79 229.53 266.52 340.35 351.63 415.00
(a). Item refers to public wage bill.
(b) Item refers to ownership of dwellings, nonprofit institutions serving households, hotels and restaurants, and other services.
Table A.4: GDP at Current Price (Unit: Million US$)
ADB (2011), Key Indicators for Developing Asian and Pacific Countries.
119
1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
Brunei 13,893 14,209 15,662 15,012 14,571 16,478 17,370 17,225 13,085 14,514 18,477 16,828 17,181 18,930 22,345 26,587 31,469 33,102 38,445 28,237 31,982 41,662 41,703
Cambodia 106 230 270 261 248 297 295 281 253 281 288 309 327 349 393 455 514 603 711 703 753 853 934
Indonesia 634 699 746 838 923 1,038 1,154 1,083 473 687 800 767 922 1,091 1,178 1,291 1,623 1,898 2,211 2,300 2,986 3,511 3,592
LaoPDR 218 250 279 306 346 392 399 368 254 272 308 309 320 363 419 474 610 712 879 916 1,105 1,320 1,446
Malaysia 2,374 2,649 3,102 3,413 3,698 4,295 4,752 4,601 3,232 3,455 3,992 3,846 4,078 4,352 4,816 5,421 6,066 7,122 8,390 7,203 8,634 9,941 10,304
Myanmar n/a n/a n/a n/a n/a n/a n/a n/a 134 173 178 129 130 197 195 216 257 350 533 587 742 824 835
Philippines 796 797 911 914 1,052 1,200 1,311 1,273 961 1,081 1,055 970 1,015 1,025 1,093 1,209 1,405 1,684 1,918 1,851 2,155 2,386 2,614
Singapore 12,387 13,986 15,697 17,687 20,779 23,718 25,074 25,284 21,475 21,073 22,791 21,001 22,028 23,029 26,419 28,498 31,739 36,754 38,213 37,195 44,697 50,000 51,162
Thailand 1,521 1,689 1,894 2,088 2,442 2,826 3,027 2,481 1,820 1,989 1,983 1,854 2,020 2,261 2,603 2,825 3,296 3,918 4,300 4,151 4,992 5,395 5,678
Vietnam 98 114 144 189 230 289 338 362 361 375 402 413 440 489 554 637 724 835 1,048 1,068 1,174 1,374 1,528
Table A.5: GDP per Capita of ASEAN Members, 1996-2010 (Unit: US$)
Sources: IMF (2013), World Economic Outlook Database.
120
Appendix B: Lao PDR’s Government Revenue
(US$ Million) 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Total revenue and grants 299.23 236.67 171.81 205.80 274.68 276.51 255.31 264.73 293.30 364.56 484.40 658.42 858.27 959.79 1465.07
Total revenue 235.93 181.19 111.27 130.84 214.42 223.38 231.42 221.85 266.61 317.88 411.09 556.16 735.99 825.55 1033.79
Current revenue 235.93 181.19 111.27 130.84 214.42 223.38 231.42 221.85 266.61 317.88 411.09 556.16 735.99 825.55 1033.79
Taxes 190.98 150.48 88.01 104.97 173.30 181.90 186.81 182.37 219.99 263.06 349.59 491.57 643.20 728.93 908.44
Nontaxes 44.95 30.71 23.25 25.87 41.13 41.49 44.61 39.47 46.62 54.82 61.50 64.59 92.79 96.62 125.35
Grants 63.30 55.48 60.55 74.96 60.26 53.12 23.90 42.88 26.69 46.68 73.30 102.26 122.26 134.24 431.30
Total revenue 12.59 9.88 8.56 9.32 13.09 13.47 13.16 11.01 11.22 11.70 11.61 13.57 14.37 14.89 15.7
Taxes 10.19 8.21 6.77 7.48 10.58 10.97 10.62 9.05 9.26 9.68 9.87 12.00 12.56 13.14 13.8
Total expenditure 19.51 16.38 18.37 16.56 20.77 22.22 18.68 19.60 15.38 18.39 17.17 19.06 19.39 20.97 24.8
Overall budget balance -5.74 -4.93 -6.53 -2.58 -4.55 -4.48 -3.36 -5.73 -2.58 -4.52 -3.13 -2.71 -2.29 -3.36 -2.3
Total revenue and grants -20.91 -27.40 19.78 33.47 0.66 -7.66 3.69 10.79 24.30 32.87 35.93 30.35 11.83 52.65
Total revenue 5.06 60.75 153.19 82.02 18.27 16.34 0.75 20.37 20.02 23.31 27.87 20.50 9.24 21.44
Current revenue 5.06 60.75 153.19 82.02 18.27 16.34 0.75 20.37 20.02 23.31 27.87 20.50 9.24 21.44
Taxes 7.79 53.11 156.80 83.35 19.16 15.34 2.60 20.81 20.37 26.71 32.91 19.14 10.37 20.86
Nontaxes -6.52 98.19 139.50 76.59 14.52 20.75 -7.00 18.29 18.36 6.98 -0.73 30.81 1.41 25.81
Grants 19.90 185.69 166.60 -10.73 0.08 -49.48 88.60 -37.67 76.07 49.73 31.86 8.87 6.93 211.59
Percent Change
Percent of GDP
Table B.1: Government Revenue, 1996-2010 (Unit: US$ Million)
Sources: ADB (2011), Key Indicators for Developing Asian and Pacific Countries.
121
1995/96 1996/97 1997/98 1998/99 1999/00 2000/01 2001/02 2002/03 2003/04 2004/05 2005/06 2006/07 2007/08 2008/09 2009/10 2010/11 2011/12
A. Tax Revenue 176.0 190.2 290.3 745.5 1,366.9 1,642.1 1,878.7 1,927.5 2,328.9 2,794.3 3,641.1 4,720.7 5,627.1 6,207.6 7,502.6 9,108.64 10,914.85
Profit Tax 20.7 25.6 33.4 80.4 186.5 205.2 242.7 225.5 221.6 310.0 458.9 918.6 1,321.6 1,303.0 1,124.9 1,592.15 2,196.03
Income Tax 13.5 11.9 19.5 69.6 117.1 152.7 125.5 139.8 179.4 215.0 234.2 251.8 333.0 424.7 462.4 543.46 744.20
Agricultural/land Tax 2.1 2.4 3.1 4.8 7.3 16.8 19.3 23.2 25.2 27.6 30.1 46.6 78.0 63.9 77.6 98.15 55.15
Business Licenses 0.1 0.2 0.3 0.3 1.3 0.4 0.7 1.2 1.5 2.2 6.1 1.5 2.5 3.7 2.5 0.01 -
Minimum Tax 9.9 9.2 9.9 12.8 22.2 19.3 21.5 29.2 33.3 41.61 49.56
Turnover Tax 33.9 39.9 62.8 159.8 290.0 318.0 374.7 466.5 594.5 655.8 887.1 1,046.0 1,228.5 1,401.0 1,868.6 510.04 410.81
VAT 1,893.10 2,416.21
Excise Tax 15.5 16.9 50.2 147.3 226.2 371.3 285.9 293.5 483.5 522.8 800.3 998.7 1,190.0 1,432.5 1,686.6 1,947.59 2,344.31
Import Duties 40.6 45.7 51.5 98.5 134.6 178.9 240.3 315.8 351.2 422.7 514.6 572.6 674.2 726.2 832.0 964.63 1,047.33
Export Duties 6.0 6.8 10.4 24.4 41.2 56.7 50.6 46.5 28.1 43.7 53.1 25.9 22.3 48.8 58.8 115.08 105.07
Registration Fees 1.5 1.8 2.1 4.9 7.2 15.0 12.4 14.0 16.0 17.6 24.7 49.0 13.9 26.7 44.6 55.47 45.97
Natural Resources
Taxes
0.7 1.1 2.0 5.3 14.1 23.6 16.9 23.0 32.4 94.8 217.6 273.8 316.5 219.5 450.6
526.89 705.72
Timber Royalties 34.6 31.7 36.8 89.5 272.5 181.5 361.8 218.0 225.0 196.8 172.5 212.3 105.2 78.1 49.3 92.74 78.60
Hydropower Royalties - - 4.5 17.4 22.2 51.2 46.3 45.0 31.6 57.1 57.2 43.0 56.4 77.7 109.3 195.32 178.49
Other Fees 6.6 6.2 13.9 33.3 46.6 70.7 91.6 106.5 129.0 215.5 162.6 261.6 263.4 372.6 702.0 532.41 537.40
B. Non-Tax Revenue 41.4 47.8 87.2 183.8 324.4 387.3 448.6 417.2 493.6 596.1 624.9 620.3 812.0 822.9 1,035.8 1,072.63 1,512.90
Leasing Fees 3.8 5.3 9.6 11.4 15.2 38.9 22.0 35.6 27.8 44.2 36.1 29.9 27.2 41.1 38.0 29.82 80.78
Concession 0.4 0.2 0.5 1.0 1.7 1.4 1.6 3.0 4.4 8.1 7.4 8.7 17.9 30.7 37.6 31.02 55.53
Depreciation and
Dividend
5.2 9.0 7.7 22.0 41.7 67.2 84.2 86.6 106.4 177.8 174.8 156.7 293.3 338.4 419.0
507.43 763.95
Interest 15.5 16.7 15.5 88.9 79.1 76.3 56.2 47.4 46.1 48.0 650.5 65.9 105.3 94.7 147.2 97.69 100.97
Overflight 9.8 10.5 33.0 40.3 122.5 114.4 187.2 174.2 198.3 221.8 228.6 231.2 235.4 203.4 222.4 244.81 257.49
Penalties - - 6.9 8.8 14.4 12.1 12.7 16.2 19.7 15.3 23.8 33.1 31.4 25.3 29.8 43.27 39.77
Administratin Fees - - 3.6 11.3 17.2 23.6 84.8 54.1 90.9 81.0 89.2 94.9 100.9 76.0 122.5 98.92 189.63
Others 6.7 6.2 10.5 - 32.6 24.4 - - - - 0.5 7.1 7.83 11.24
C.
Total Tax and Non-Tax
Revenue
217.4 238.1 377.5 929.0 1,694.3 2,000.4 2,327.2 2,344.8 2,822.5 3,390.4 4,266.0 5,341.0 6,439.1 7,030.4 8,538.4 10,181.27 12,427.75
Table B.2: Government Revenue, 1995/96-2009/10 (Unit: Billion Kip)
Sources: Ministry of Finance (2013).
122
1996/97 1997/98 1998/99 1999/00 2000/01 2001/02 2002/03 2003/04 2004/05 2005/06 2006/07 2007/08 2008/09 2009/10
Profit Tax 23.67 30.47 140.72 131.97 10.03 18.27 -7.10 -1.73 39.90 48.03 100.19 43.87 -1.41 -13.67
Income Tax -11.85 63.87 256.92 68.25 30.40 -17.81 11.42 28.28 19.86 8.95 7.51 32.24 27.52 8.88
Land Tax 14.29 29.17 54.84 52.08 130.14 14.88 20.00 8.59 9.82 9.09 54.56 67.38 -18.01 21.38
Turnover Tax 17.70 57.39 154.46 81.48 9.66 17.83 24.49 27.45 10.32 35.27 17.91 17.45 14.04 33.37
Excise Tax 9.03 197.04 193.43 53.56 64.15 -23.00 2.65 64.73 8.13 53.08 24.79 19.16 20.38 17.74
Import Duties 12.56 12.69 91.26 36.65 32.91 34.32 31.41 11.23 20.35 21.73 11.28 17.74 7.72 14.57
Export Duties 13.33 52.94 134.62 68.85 37.62 -10.76 -8.14 -39.46 55.22 21.63 -51.33 -13.92 119.41 20.41
Natural
Resources Taxes
57.14 81.82 165.00 166.04 67.38 -28.39 36.21 40.66 192.77 129.48 25.86 15.60 -30.66 105.28
Timber Royalties -8.38 16.09 143.21 204.47 -33.39 99.34 -39.76 3.25 -12.56 -12.36 23.09 -50.45 -25.80 -36.84
Hydropower
Royalties 286.67 27.59 130.63 -9.57 -2.81 -29.69 80.50 0.09 -24.70 31.04 37.70 40.71
Table B.3: Growth Rate of the Components of Tax Revenue, 1996/97-2009/10 (Billion Kip)
Sources: Ministry of Finance (2013)
123
1995/96 1996/97 1997/98 1998/99 1999/00 2000/01 2001/02 2002/03 2003/04 2004/05 2005/06 2006/07 2007/08 2008/09 2009/10
Profit Tax 11.76 13.46 11.51 10.78 13.64 12.50 12.92 11.70 9.51 11.09 12.60 19.46 23.49 20.99 14.99
Income Tax 7.67 6.26 6.72 9.34 8.57 9.30 6.68 7.25 7.70 7.69 6.43 5.33 5.92 6.84 6.16
Land Tax 1.19 1.26 1.07 0.64 0.53 1.02 1.03 1.20 1.08 0.99 0.83 0.99 1.39 1.03 1.03
Business Licenses 0.06 0.11 0.10 0.04 0.10 0.02 0.04 0.06 0.06 0.08 0.17 0.03 0.04 0.06 0.03
Minimum Tax 0.00 0.00 0.00 0.00 0.00 0.00 0.53 0.48 0.43 0.46 0.61 0.41 0.38 0.47 0.44
Turnover Tax 19.26 20.98 21.63 21.44 21.22 19.37 19.94 24.20 25.53 23.47 24.36 22.16 21.83 22.57 24.91
Excise Tax 8.81 8.89 17.29 19.76 16.55 22.61 15.22 15.23 20.76 18.71 21.98 21.16 21.15 23.08 22.48
Import Duties 23.07 24.03 17.74 13.21 9.85 10.89 12.79 16.38 15.08 15.13 14.13 12.13 11.98 11.70 11.09
Export Duties 3.41 3.58 3.58 3.27 3.01 3.45 2.69 2.41 1.21 1.56 1.46 0.55 0.40 0.79 0.78
Registration Fees 0.85 0.95 0.72 0.66 0.53 0.91 0.66 0.72 0.69 0.63 0.68 1.04 0.25 0.43 0.59
Natural
Resources Taxes
0.40 0.58 0.69 0.71 1.03 1.44 0.90 1.19 1.39 3.39 5.97 5.80 5.62 3.54 6.01
Timber Royalties 19.66 16.67 12.68 12.01 19.94 11.05 19.26 11.31 9.66 7.04 4.74 4.50 1.87 1.26 0.66
Hydropower
Royalties
0.00 0.00 1.55 2.33 1.62 3.12 2.46 2.33 1.36 2.04 1.57 0.91 1.00 1.25 1.46
Other Fees 3.75 3.26 4.79 4.47 3.41 4.31 4.88 5.53 5.54 7.71 4.47 5.54 4.68 6.00 9.36
Table B.4: Percent Share of the Components of Tax Revenue, 1995/96-2009/10 (Billion Kip)
Sources: Ministry of Finance (2013)
124
Appendix C: External Trade
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Thailand 96.7 34.3 28.8 51.6 68.9 81.0 85.0 94.3 104.3 204.4 475.5 431.5 568.7 423.7 689.7
China PR 0.8 0.3 7.2 8.7 5.8 6.8 8.8 10.2 11.5 23.2 45.1 77.3 135.9 306.0 510.9
Vietnam 157.6 0.2 119.5 179.4 96.1 61.8 56.9 55.2 67.5 88.6 151.5 192.1 253.4 225.9 232.1
UK 6.6 14.9 7.7 12.5 7.2 9.3 13.4 14.1 26.8 8.3 1.4 42.3 54.5 62.3 69.9
Germany 4.8 16.2 21.4 27.0 20.8 25.5 22.0 23.6 28.7 31.6 34.6 43.0 42.0 48.0 53.3
USA 2.7 7.0 20.0 12.6 8.8 3.6 2.6 4.0 3.4 4.1 8.5 19.1 40.4 41.7 56.3
ROK 0.5 0.7 0.0 1.1 0.5 0.4 0.1 0.1 1.3 1.9 16.1 63.9 48.2 15.9 16.4
France 8.2 20.0 23.3 18.2 27.1 33.7 33.8 33.6 43.4 41.9 29.1 27.2 23.0 12.8 15.6
Japan 1.7 6.7 17.8 12.3 10.9 6.3 6.1 6.7 7.3 7.3 11.3 10.9 16.4 24.4 34.2
Malaysia 0.0 0.0 0.0 0.0 0.1 0.3 0.4 0.2 0.1 11.8 44.6 32.4 2.7 0.1 0.1
Total
Exports
320.7 192.1 370.8 462.5 391.3 375.7 386.1 437.5 535.2 696.4 1177.9 1323.9 1608.7 1521.0 2087.8
Table C1: Direction of the Exports of Lao PDR, 1996-2010 (Unit: US$ Million)
Sources: ADB (2010), Key Indicators for Developing Asian and Pacific Countries.
125
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Thailand 30.15 17.85 7.77 11.15 17.60 21.57 22.02 21.57 19.48 29.35 40.36 32.59 35.35 27.86 33.03
China PR 0.25 0.15 1.94 1.88 1.49 1.80 2.27 2.33 2.14 3.33 3.83 5.84 8.45 20.12 24.47
Vietnam 49.14 0.09 32.22 38.80 24.56 16.46 14.74 12.61 12.62 12.73 12.86 14.51 15.75 14.85 11.12
UK 2.06 7.73 2.07 2.71 1.83 2.48 3.46 3.22 5.01 1.19 0.12 3.19 3.39 4.09 3.35
Germany 1.50 8.41 5.78 5.83 5.32 6.78 5.70 5.40 5.37 4.53 2.94 3.25 2.61 3.16 2.56
USA 0.84 3.63 5.39 2.73 2.25 0.97 0.68 0.91 0.63 0.59 0.72 1.44 2.51 2.74 2.70
ROK 0.16 0.35 0.00 0.24 0.13 0.12 0.03 0.03 0.24 0.28 1.37 4.83 2.99 1.05 0.78
France 2.56 10.43 6.28 3.94 6.93 8.97 8.76 7.68 8.10 6.02 2.47 2.05 1.43 0.84 0.75
Japan 0.53 3.49 4.80 2.66 2.79 1.68 1.58 1.53 1.36 1.05 0.96 0.82 1.02 1.60 1.64
Malaysia 0.00 0.00 0.00 0.01 0.04 0.08 0.09 0.04 0.02 1.69 3.79 2.45 0.17 0.01 0.01
Table C2: Percent Share of the Exports by Countries, 1996-2010
Sources: ADB (2010), Key Indicators for Developing Asian and Pacific Countries.
126
1990 2010 1990 2010 1990 2010 1990 2010 1990 2010 1990 2010 1990 2010 1990 2010
China PR 68.3 40.4 14.7 22.4 10.0 21.7 2.3 4.6 0.4 3.4 1.8 3.2 0.9 2.0 1.5 2.3
HK, China 42.2 68.7 20.2 12.4 27.2 12.4 1.6 1.4 0.5 0.9 1.5 0.5 1.8 1.4 5.0 2.4
ROK 34.0 52.6 15.5 11.6 33.4 15.1 3.0 4.8 0.8 3.3 1.4 2.3 1.7 1.7 10.3 8.7
Mongolia 31.6 84.4 45.2 6.8 2.4 8.6 0.1 0.1 0.0 0.1 20.7 0.0 0.0 0.0 0.0 0.0
Taipei,China 38.2 69.5 18.2 10.7 36.0 13.1 2.1 2.3 0.6 1.3 1.9 0.8 2.3 1.4 0.7 1.0
Bangladesh 14.8 12.4 41.8 45.4 32.3 26.6 5.0 1.5 0.4 0.5 3.3 0.5 2.0 0.8 0.5 12.3
Bhutan 99.3 98.8 0.6 0.7 0.0 0.3 0.0 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0
India 21.0 32.5 47.2 19.9 16.3 15.1 7.1 19.1 0.1 2.9 1.8 5.8 1.2 1.0 5.2 3.7
Maldives 47.0 43.6 26.5 45.4 26.3 1.7 0.0 0.2 0.0 0.0 0.0 6.9 0.2 0.8 0.0 1.3
Nepal 14.7 68.6 60.0 15.0 24.1 10.3 0.1 1.0 0.1 0.2 0.0 0.2 0.1 1.1 0.9 3.6
Sri Lanka 14.8 17.1 30.9 37.1 28.8 23.4 17.8 9.3 0.7 0.9 1.2 0.7 1.6 1.7 4.4 9.7
Brunei 91.6 81.5 0.2 0.2 3.4 0.2 0.0 0.1 0.0 0.0 0.0 0.0 1.3 17.3 3.4 0.7
Cambodia 90.9 18.1 7.8 24.1 0.4 55.9 0.1 0.3 0.4 0.5 0.1 0.1 0.2 0.6 0.0 0.5
Indonesia 64.4 65.3 12.8 11.7 13.9 10.2 3.0 3.2 0.1 1.5 0.5 1.7 1.9 3.2 3.5 3.1
Lao PDR 85.2 72.4 11.1 9.9 1.7 3.1 0.0 0.1 0.6 0.0 1.0 0.1 0.1 0.1 0.3 14.4
Malaysia 57.9 64.2 16.6 11.2 18.1 12.1 2.5 3.2 0.3 1.0 0.4 1.1 2.0 4.1 2.2 3.1
Myanmar 67.4 87.6 10.3 3.1 2.5 0.0 1.5 0.9 0.0 0.1 1.0 1.3 0.7 0.2 16.7 6.7
Philippines 34.8 65.5 18.8 12.8 40.2 15.0 1.1 1.0 0.1 0.6 0.2 0.3 1.3 0.8 3.4 4.0
Singapore 45.8 66.1 17.2 10.4 23.0 9.7 2.6 2.1 0.4 0.5 1.4 1.8 3.3 4.5 6.4 4.9
Thailand 37.9 56.8 25.3 13.8 25.3 12.0 5.4 5.0 0.2 2.0 2.1 2.9 1.9 5.3 2.0 2.2
Viet Nam 39.1 40.5 48.1 21.2 0.6 24.0 0.9 1.4 0.0 0.9 0.2 1.2 0.3 4.7 10.7 6.0
South
America Africa Oceania
Rest of
the World
East Asia
South Asia
Southeast Asia
To
Asia Europe
North and
Central Middle East
Table C.3: Direction of Trade: Merchandise Exports (Unit: Percent of Total Merchandise Exports)
Sources: ADB (2010), Key Indicators for Developing Asian and Pacific Countries.
127
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Thailand
310.0 336.7 411.3 452.0 419.0 451.7 444.0 501.5 639.5 846.2
1,125
1,443
1,933
1,801
2,348
China PR 23.2 4.9 19.6 24.4 37.9 59.9 59.7 108.1 110.6 115.9 185.6 195.2 295.0 413.9 524.1
Vietnam 25.8 25.1 80.7 181.8 77.7 70.7 71.2 57.0 75.2 76.1 104.5 120.7 176.3 186.2 191.4
Japan 52.5 10.4 21.0 24.9 23.6 13.0 19.6 15.0 15.4 21.3 22.6 41.7 69.1 83.5 68.3
ROK 2.5 3.3 5.3 11.9 4.9 6.9 4.9 8.7 9.9 15.3 25.7 61.2 58.5 61.3 63.0
Singapore 16.9 0.6 22.1 37.0 32.9 28.9 29.1 22.4 42.3 44.1 45.2 43.0 28.1 40.4 25.3
France 6.7 1.7 6.2 7.6 27.5 8.5 8.9 11.8 10.5 13.5 11.2 12.6 20.1 62.7 15.7
Germany 0.0 0.9 15.4 9.5 3.6 7.4 4.1 7.5 28.0 11.3 12.0 34.8 25.1 18.1 21.4
HK, China 8.1 9.5 8.7 11.0 7.9 10.1 6.1 8.1 8.0 8.3 15.5 14.7 23.4 18.5 30.0
Australia 0.5 0.3 2.3 2.5 4.2 8.3 12.6 7.9 18.3 19.9 20.6 24.1 15.5 9.6 24.8
Total
Imports
690
409
645
809
690
719
722
809
1,058
1,270
1,652
2,108
2,837
2,893
3,500
Table C. 4: Direction of the Imports of Lao PDR, 1996-2010 (Unit: US$ Million)
Sources: ADB (2010), Key Indicators for Developing Asian and Pacific Countries.
128
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Thailand 44.95 82.42 63.81 55.88 60.75 62.78 61.48 62.00 60.47 66.62 68.11 68.45 68.13 62.24 67.10
China PR 3.36 1.20 3.04 3.01 5.49 8.32 8.26 13.36 10.46 9.12 11.23 9.26 10.40 14.31 14.98
Vietnam 3.74 6.13 12.52 22.47 11.27 9.83 9.85 7.04 7.11 5.99 6.32 5.72 6.22 6.44 5.47
Japan 7.61 2.54 3.26 3.08 3.43 1.80 2.72 1.86 1.46 1.68 1.36 1.98 2.44 2.89 1.95
ROK 0.36 0.80 0.82 1.47 0.71 0.96 0.69 1.07 0.93 1.21 1.55 2.90 2.06 2.12 1.80
Singapore 2.45 0.14 3.43 4.57 4.77 4.01 4.03 2.77 4.00 3.47 2.74 2.04 0.99 1.40 0.72
France 0.97 0.41 0.95 0.94 3.98 1.18 1.24 1.46 0.99 1.06 0.68 0.60 0.71 2.17 0.45
Germany 0.00 0.21 2.39 1.18 0.52 1.03 0.57 0.93 2.65 0.89 0.73 1.65 0.89 0.63 0.61
HK,
China
1.17 2.34 1.35 1.36 1.14 1.41 0.85 1.01 0.76 0.65 0.94 0.70 0.83 0.64 0.86
Australia 0.07 0.07 0.35 0.30 0.60 1.15 1.75 0.98 1.73 1.57 1.25 1.14 0.55 0.33 0.71
Table C5: Percent Share of the Imports by Countries, 1996-2010
Sources: ADB (2010), Key Indicators for Developing Asian and Pacific Countries.
129
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Exports 50.9 51.5 ... ... ... 65.0 63.3 67.4 64.4 65.5 66.5 62.8 74.3 66.8 68.7
Imports -46.2 -38.7 ... ... ... -19.3 -25.2 -19.1 -17.0 -14.8 -13.8 -16.3 -19.9 -21.3 -17.0
Trade Balance 4.7 12.8 ... ... ... 45.7 38.1 48.3 47.4 50.7 52.6 46.5 54.5 45.6 51.7
Exports 18.4 25.1 | 25.6 32.1 38.1 39.5 41.3 44.7 48.5 46.2 50.8 47.3 45.5 40.3 46.2
Imports -30.6 -31.8 | -37.2 -45.2 -52.8 -52.6 -55.0 -57.2 -61.3 -62.3 -65.6 -62.9 -62.9 -56.0 -61.8
Trade Balance -12.2 -6.7 | -11.6 -13.1 -14.7 -13.1 -13.8 -12.5 -12.7 -16.1 -14.8 -15.6 -17.4 -15.7 -15.6
Exports 22.1 26.1 52.8 36.6 39.6 35.8 30.2 27.3 27.6 30.4 28.4 27.3 27.4 22.2 22.4
Imports -19.5 -21.4 -33.5 -21.9 -24.5 -21.6 -18.2 -16.8 -19.7 -24.3 -20.3 -19.7 -22.9 -16.6 -18.0
Trade Balance 2.6 4.7 19.3 14.7 15.2 14.1 12.0 10.5 7.8 6.1 8.1 7.6 4.5 5.6 4.4
Exports 16.9 17.1 25.9 21.5 20.2 19.3 17.1 16.7 15.3 20.4 24.9 22.5 21.3 19.0 26.6
Imports -36.8 -35.3 -42.5 -39.5 -32.7 -30.8 -25.4 -22.9 -30.0 -32.5 -29.9 -26.0 -27.4 -26.3 -31.3
Trade Balance -19.9 -18.3 -16.6 -18.0 -12.5 -11.5 -8.3 -6.3 -14.7 -12.1 -5.0 -3.5 -6.1 -7.4 -4.8
Exports 76.2 77.3 99.4 106.3 104.9 94.8 93.6 95.0 101.7 103.2 102.7 94.3 89.5 81.5 83.4
Imports -72.2 -73.6 -75.0 -77.6 -82.7 -75.0 -74.7 -71.7 -79.6 -78.6 -78.8 -74.1 -66.5 -60.6 -65.6
Trade Balance 4.0 3.6 24.4 28.6 22.2 19.8 18.8 23.3 22.1 24.7 23.9 20.2 23.0 20.8 17.8
Exports 0.7 0.5 0.4 0.4 0.4 0.5 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1
Imports -1.4 -1.2 -1.0 -0.6 -0.5 -0.4 -0.3 -0.1 -0.1 -0.1 -0.1 -0.1 -0.1 -0.1 -0.1
Trade Balance -0.7 -0.6 -0.5 -0.2 -0.1 0.0 0.0 0.1 0.0 0.1 0.1 0.1 0.1 0.0 0.0
Exports 24.8 30.6 40.8 41.3 46.1 41.1 42.3 42.1 42.5 39.1 38.1 33.1 27.7 22.3 25.4
Imports -38.5 -44.2 -40.9 -48.5 -53.5 -49.3 -49.1 -49.1 -48.7 -46.6 -43.6 -38.8 -35.1 -27.6 -30.6
Trade Balance -13.7 -13.5 -0.0 -7.2 -7.4 -8.2 -6.8 -7.0 -6.2 -7.5 -5.5 -5.6 -7.4 -5.3 -5.2
Exports 185.6 188.8 170.9 181.0 148.9 160.7
Imports -156.5 -159.7 -144.5 -166.3 -133.0 -139.8
Trade Balance 29.0 29.0 26.4 14.7 15.9 20.9
Exports 30.0 37.6 47.3 46.3 55.3 54.6 52.1 54.8 58.8 62.0 61.8 61.2 64.3 57.2 60.7
Imports -38.9 -40.7 -36.3 -38.8 -50.9 -52.4 -49.9 -52.1 -57.9 -66.7 -61.3 -56.1 -64.4 -49.8 -56.3
Trade Balance -8.9 -3.1 10.9 7.6 4.5 2.2 2.2 2.6 0.9 -4.7 0.5 5.2 -0.1 7.4 4.4
Exports 29.4 34.2 34.4 40.2 46.3 46.0 47.6 50.9 58.3 61.3 65.4 68.4 68.8 58.8 67.9
Imports -40.7 -38.9 -38.0 -36.8 -45.1 -44.5 -50.7 -57.5 -63.2 -65.9 -69.9 -83.0 -82.8 -67.3 -74.5
Trade Balance -11.3 -4.6 -3.6 3.4 1.2 1.5 -3.0 -6.5 -4.9 -4.6 -4.6 -14.6 -14.0 -8.5 -6.7
Philippines
Singapore
Thailand
Vietnam
Malaysia
Myanmar
Brunei
Cambodia
Indonesia
Lao PDR
Table C.6: Exports, Imports, and Trade Balance of ASEAN Countries (Unit: Percent of GDP)
Sources: ADB (2010), Key Indicators for Developing Asian and Pacific Countries.
130
Appendix D: Regression Results by Using Lao Data
Dependent Variable: ln(EXP)
Method: Least Squares
Date: 10/21/13 Time: 21:52
Sample (adjusted): 1991 2012
Included observations: 22 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C -17.222 4.848 -3.553 0.003
ln(GDPF) 1.772 0.328 5.403 0.000
ln(EXR) 0.300 0.137 2.187 0.044
ln(INFR) 0.016 0.046 0.347 0.733
ln(TAXA) -0.081 0.249 -0.328 0.747
LIB -0.251 0.259 -0.967 0.348
R-squared 0.950 Mean dependent var 6.143
Adjusted R-squared 0.935 S.D. dependent var 0.846
S.E. of regression 0.216 Akaike info criterion 0.002
Sum squared resid 0.748 Schwarz criterion 0.299
Log likelihood 5.979 F-statistic 61.069
Durbin-Watson stat 1.574 Prob(F-statistic) 0.000
Table D.1: Estimated Results of Export Equation
Source: Author’s Calculation (2013)
131
Dependent Variable: ln(IMP)
Method: Least Squares
Date: 10/21/13 Time: 21:12
Sample (adjusted): 1991 2012
Included observations: 22 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C -7.246 2.377 -3.048 0.008
ln(GDP) 1.540 0.265 5.817 0.000
ln(EXR) 0.141 0.094 1.497 0.154
ln(INFR) -0.003 0.039 -0.076 0.940
ln(TAXL) 0.678 0.371 1.825 0.087
LIB -0.615 0.235 -2.618 0.019
R-squared 0.941 Mean dependent var 6.587
Adjusted R-squared 0.923 S.D. dependent var 0.679
S.E. of regression 0.189 Akaike info criterion -0.271
Sum squared resid 0.570 Schwarz criterion 0.027
Log likelihood 8.978 F-statistic 51.159
Durbin-Watson stat 1.611 Prob(F-statistic) 0.000
Table D.2: Estimated Results of Import Equation
Source: Author’s Calculation (2013)
132
Dependent Variable: ln(FDI)
Method: Least Squares
Date: 10/21/13 Time: 21:41
Sample (adjusted): 1991 2012
Included observations: 22 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C -27.331 11.745 -2.327 0.033
ln(GDP) 2.682 1.308 2.051 0.057
ln(INFR) -0.066 0.192 -0.342 0.737
ln(EXR) 1.762 0.464 3.796 0.002
ln(TAXL) 1.043 1.835 0.569 0.578
LIB -3.370 1.161 -2.904 0.010
R-squared 0.817 Mean dependent var 7.656
Adjusted R-squared 0.759 S.D. dependent var 1.900
S.E. of regression 0.932 Akaike info criterion 2.924
Sum squared resid 13.899 Schwarz criterion 3.222
Log likelihood -26.165 F-statistic 14.261
Durbin-Watson stat 1.684 Prob(F-statistic) 0.000
Table D.3: Estimated Results of FDI Equation
Source: Author’s Calculation (2013)
133
Dependent Variable: ln(GOVR)
Method: Least Squares
Date: 10/23/13 Time: 10:29
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -14.706 6.249 -2.353 0.032
ln(GDP) 2.687 1.247 2.155 0.047
ln(INFR) -1.183 0.221 -5.343 0.000
ln(IMP) 1.089 0.496 2.193 0.043
ln(EXR) 0.213 0.243 0.877 0.394
ln(TAXL) 2.079 1.023 2.033 0.059
LIB -0.626 0.528 -1.187 0.253
R-squared 0.961 Mean dependent var 15.155
Adjusted R-squared 0.946 S.D. dependent var 1.890
S.E. of regression 0.438 Akaike info criterion 1.433
Sum squared resid 3.069 Schwarz criterion 1.778
Log likelihood -9.474 F-statistic 65.620
Durbin-Watson stat 1.532 Prob(F-statistic) 0.000
Table D.4: Estimated Results of Government Revenue Equation
Source: Author’s Calculation (2013)
134
Appendix E: Regression Results by Using Weighted-Average Data
Dependent Variable: ln(EXP)
Method: Least
Squares
Date: 10/22/13 Time: 14:43
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -11.079 2.579 -4.296 0.001
ln(GDPF) 1.400 0.156 8.956 0.000
ln(INFW) -0.916 0.066 -13.900 0.000
ln(EXRW) 0.636 0.087 7.286 0.000
ln(TAXA) 0.585 0.208 2.819 0.012
LIB 0.548 0.179 3.060 0.007
R-squared 0.995 Mean dependent var 12.774
Adjusted R-squared 0.993 S.D. dependent var 1.768
S.E. of regression 0.145 Akaike info criterion -0.802
Sum squared resid 0.358 Schwarz criterion -0.506
Log likelihood 15.223 F-statistic 648.651
Durbin-Watson stat 1.739 Prob(F-statistic) 0.000
Table E.1: Estimated Results of Export Equation
Source: Author’s Calculation (2013)
135
Dependent Variable: ln(IMP)
Method: Least
Squares
Date: 10/22/13 Time: 14:48
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -7.213 2.028 -3.557 0.002
ln(GDP) 2.068 0.215 9.631 0.000
ln(INFW) -0.189 0.072 -2.614 0.018
ln(EXRW) -0.167 0.103 -1.622 0.123
ln(TAXL) 1.147 0.301 3.809 0.001
LIB 0.015 0.243 0.061 0.952
R-squared 0.963 Mean dependent var 9.286
Adjusted R-squared 0.952 S.D. dependent var 0.868
S.E. of regression 0.190 Akaike info criterion -0.267
Sum squared resid 0.612 Schwarz criterion 0.029
Log likelihood 9.074 F-statistic 88.729
Durbin-Watson stat 1.662 Prob(F-statistic) 0.000
Table E.2: Estimated Results of Import Equation
Source: Author’s Calculation (2013)
136
Dependent Variable: ln(FDI)
Method: Least Squares
Date: 10/22/13 Time: 14:50
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -2.898 0.984 -2.945 0.009
ln(GDP) 2.436 0.104 23.378 0.000
ln(INFW) -0.944 0.035 -26.897 0.000
ln(EXRW) 0.217 0.050 4.340 0.000
ln(TAXL) 0.213 0.146 1.456 0.164
LIB 0.478 0.118 4.053 0.001
R-squared 0.998 Mean dependent var 17.002
Adjusted R-squared 0.997 S.D. dependent var 1.772
S.E. of regression 0.092 Akaike info criterion -1.714
Sum squared resid 0.144 Schwarz criterion -1.417
Log likelihood 25.706 F-statistic 1627.567
Durbin-Watson stat 1.443 Prob(F-statistic) 0.000
Table E.3: Estimated Results of FDI Equation
Source: Author’s Calculation (2013)
137
Dependent Variable: ln(GOVR)
Method: Least Squares
Date: 10/22/13 Time: 14:53
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -20.838 3.562 -5.850 0.000
ln(GDP) 1.928 0.765 2.520 0.023
ln(INFW) -1.288 0.127 -10.169 0.000
ln(IMPW) 1.910 0.581 3.290 0.005
ln(EXRW) -0.709 0.263 -2.696 0.016
ln(TAXL) 2.296 0.520 4.415 0.000
LIB -0.328 0.433 -0.756 0.461
R-squared 0.978 Mean dependent var 15.155
Adjusted R-squared 0.970 S.D. dependent var 1.890
S.E. of regression 0.327 Akaike info criterion 0.851
Sum squared resid 1.715 Schwarz criterion 1.196
Log likelihood -2.783 F-statistic 119.519
Durbin-Watson stat 2.168 Prob(F-statistic) 0.000
Table E.4: Estimated Results of Government Revenue Equation
Source: Author’s Calculation (2013)
138
Appendix F: Regression Results by Excluding Inflation in GOVR Equation and
Exchange Rate in EXP, IMP, FDI Equations.
Dependent Variable: LOG(EXC)
Method: Least Squares
Date: 05/28/14 Time: 14:36
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -30.911 6.014 -5.140 0.000
LOG(GDPF) 2.279 0.412 5.537 0.000
LOG(TAXR10) 1.938 0.497 3.896 0.001
LOG(EXR) 1.179 0.194 6.079 0.000
LIB -0.736 0.480 -1.534 0.143
R-squared 0.949 Mean dependent var 12.774
Adjusted R-squared 0.938 S.D. dependent var 1.768
S.E. of regression 0.441 Akaike info criterion 1.392
Sum squared resid 3.506 Schwarz criterion 1.638
Log likelihood -11.002 F-statistic 83.731
Durbin-Watson stat 2.189 Prob(F-statistic) 0.000
Table F.1: Estimated Results of Export Equation
Source: Author’s Calculation (2013)
139
Dependent Variable: ln(IMC)
Method: Least Squares
Date: 05/28/14 Time: 14:39
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -9.410 2.181 -4.316 0.000
ln(GDP) 2.208 0.256 8.626 0.000
ln(TAXL) 1.455 0.353 4.119 0.001
LOG(EXR) -0.052 0.103 -0.501 0.622
LIB -0.331 0.231 -1.433 0.169
R-squared 0.948 Mean dependent var 9.286
Adjusted R-squared 0.936 S.D. dependent var 0.868
S.E. of regression 0.219 Akaike info criterion -0.011
Sum squared resid 0.862 Schwarz criterion 0.235
Log likelihood 5.131 F-statistic 82.038
Durbin-Watson stat 1.372 Prob(F-statistic) 0.000
Table F.2: Estimated Results of Import Equation
Source: Author’s Calculation (2013)
140
Dependent Variable: ln(FDI)
Method: Least Squares
Date: 05/28/14 Time: 14:43
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -11.125 5.535 -2.010 0.060
ln(GDP) 2.683 0.650 4.130 0.001
ln(TAXL) 0.958 0.897 1.069 0.299
ln(EXR) 0.795 0.262 3.036 0.007
LIB -1.219 0.586 -2.083 0.052
R-squared 0.920 Mean dependent var 17.002
Adjusted R-squared 0.902 S.D. dependent var 1.772
S.E. of regression 0.555 Akaike info criterion 1.851
Sum squared resid 5.553 Schwarz criterion 2.098
Log likelihood -16.292 F-statistic 51.493
Durbin-Watson stat 1.819 Prob(F-statistic) 0.000
Table F.3: Estimated Results of FDI Equation
Source: Author’s Calculation (2013)
141
Dependent Variable: ln(GOVR)
Method: Least Squares
Date: 05/28/14 Time: 15:39
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -15.883 6.062 -2.620 0.018
ln(GDP) 3.149 1.122 2.808 0.012
ln(IMP) 0.977 0.477 2.051 0.056
ln(INFR) -1.283 0.188 -6.808 0.000
ln(TAXL) 2.522 0.884 2.852 0.011
LIB -0.296 0.367 -0.806 0.431
R-squared 0.959 Mean dependent var 15.155
Adjusted R-squared 0.947 S.D. dependent var 1.890
S.E. of regression 0.435 Akaike info criterion 1.393
Sum squared resid 3.217 Schwarz criterion 1.689
Log likelihood -10.014 F-statistic 79.673
Durbin-Watson stat 1.660 Prob(F-statistic) 0.000
Table F.4: Estimated Results of Government Revenue Equation
Source: Author’s Calculation (2013)
142
Appendix G: Regression Results by Excluding Inflation and Exchange Rate in
All Equations.
Dependent Variable: ln(EXP)
Method: Least
Squares
Date: 05/28/14 Time: 14:51
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -34.966 10.164 -3.440 0.003
ln(GDPF) 3.106 0.661 4.703 0.000
ln(TAXL) 2.683 0.820 3.273 0.004
LIB 1.393 0.559 2.494 0.022
R-squared 0.844 Mean dependent var 12.774
Adjusted R-squared 0.820 S.D. dependent var 1.768
S.E. of regression 0.751 Akaike info criterion 2.421
Sum squared resid 10.703 Schwarz criterion 2.618
Log likelihood -23.838 F-statistic 34.338
Durbin-Watson stat 0.861 Prob(F-statistic) 0.000
Table G.1: Estimated Results of Export Equation
Source: Author’s Calculation (2013)
143
Dependent Variable: ln(IMP)
Method: Least
Squares
Date: 05/28/14 Time: 14:50
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -9.230 2.108 -4.379 0.000
ln(GDP) 2.152 0.226 9.516 0.000
ln(TAXL) 1.368 0.302 4.528 0.000
LIB -0.415 0.154 -2.701 0.014
R-squared 0.947 Mean dependent var 9.286
Adjusted R-squared 0.939 S.D. dependent var 0.868
S.E. of regression 0.214 Akaike info criterion -0.084
Sum squared resid 0.874 Schwarz criterion 0.113
Log likelihood 4.971 F-statistic 113.785
Durbin-Watson stat 1.376 Prob(F-statistic) 0.000
Table G.2: Estimated Results of Import Equation
Source: Author’s Calculation (2013)
144
Dependent Variable: ln(FDI)
Method: Least
Squares
Date: 05/28/14 Time: 14:53
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -13.906 6.533 -2.128 0.047
ln(GDP) 3.536 0.701 5.043 0.000
ln(TAXL) 2.286 0.937 2.440 0.025
LIB 0.084 0.477 0.177 0.862
R-squared 0.878 Mean dependent var 17.002
Adjusted R-squared 0.859 S.D. dependent var 1.772
S.E. of regression 0.665 Akaike info criterion 2.178
Sum squared resid 8.397 Schwarz criterion 2.376
Log likelihood -21.048 F-statistic 45.778
Durbin-Watson stat 1.132 Prob(F-statistic) 0.000
Table G.3: Estimated Results of FDI Equation
Source: Author’s Calculation (2013)
145
Dependent Variable: ln(GOVR)
Method: Least Squares
Date: 05/28/14 Time: 15:05
Sample: 1990 2012
Included observations: 23
Variable Coefficient Std. Error t-Statistic Prob.
C -4.791 1.779 -2.693 0.014
Ln(GDP) 2.200 0.404 5.450 0.000
Ln(TAXL) 1.265 0.380 3.334 0.004
LIB -1.025 0.422 -2.429 0.025
R-squared 0.795 Mean dependent var 6.582
Adjusted R-squared 0.762 S.D. dependent var 0.821
S.E. of regression 0.400 Akaike info criterion 1.163
Sum squared resid 3.044 Schwarz criterion 1.361
Log likelihood -9.379 F-statistic 24.502
Durbin-Watson stat 1.092 Prob(F-statistic) 0.000
Table G.4: Estimated Results of Government Revenue Equation
Source: Author’s Calculation (2013)
146
Appendix H: Regression Results of Lagged Model
Dependent Variable: EXP
Method: Least Squares
Date: 05/26/14 Time: 15:50
Sample (adjusted): 1992 2012
Included observations: 21 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C -1.604 2.937 -0.546 0.602
GDPF -0.241 0.787 -0.307 0.768
GDPF(-1) 1.399 0.791 1.768 0.120
GDPF(-2) -0.130 0.637 -0.205 0.844
TAXL -0.072 0.423 -0.169 0.870
TAXL(-1) 0.307 0.634 0.484 0.643
TAXL(-2) -0.177 0.615 -0.287 0.782
INFR -0.861 0.084 -10.245 0.000
INFR(-1) 0.245 0.179 1.367 0.214
INFR(-2) -0.202 0.194 -1.043 0.332
EXR 1.268 0.649 1.954 0.092
EXR(-1) -0.991 0.968 -1.024 0.340
EXR(-2) 0.090 0.402 0.223 0.830
LIB 0.417 0.194 2.147 0.069
R-squared 0.998 Mean dependent var 5.678
Adjusted R-squared 0.994 S.D. dependent var 0.664
S.E. of regression 0.051 Akaike info criterion -2.879
Sum squared resid 0.018 Schwarz criterion -2.183
Log likelihood 44.235 F-statistic 260.447
Durbin-Watson stat 1.434 Prob(F-statistic) 0.000
Table H.1: Estimated Results of Export Equation
Source: Author’s Calculation (2014)
147
Dependent Variable: IMP
Method: Least Squares
Date: 05/26/14 Time: 16:03
Sample (adjusted): 1992 2012
Included observations: 21 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C 0.784 1.886 0.416 0.690
GDP 0.206 2.059 0.100 0.923
GDP(-1) -0.136 1.971 -0.069 0.947
GDP(-2) 1.534 1.130 1.358 0.217
TAXL -1.744 2.193 -0.795 0.453
TAXL(-1) 0.930 4.217 0.220 0.832
TAXL(-2) 0.735 2.177 0.338 0.746
EXR 0.620 0.867 0.716 0.497
EXR(-1) -0.819 1.293 -0.633 0.547
EXR(-2) -0.398 1.415 -0.281 0.787
INFR -0.021 0.161 -0.133 0.898
INFR(-1) -0.221 0.374 -0.591 0.573
INFR(-2) -0.326 0.260 -1.255 0.250
LIB 0.418 0.646 0.648 0.538
R-squared 0.975 Mean dependent var 4.098
Adjusted R-squared 0.928 S.D. dependent var 0.323
S.E. of regression 0.087 Akaike info criterion -1.820
Sum squared resid 0.053 Schwarz criterion -1.123
Log likelihood 33.106 F-statistic 20.887
Durbin-Watson stat 1.732 Prob(F-statistic) 0.000
Table H.2: Estimated Results of Import Equation
Source: Author’s Calculation (2014)
148
Dependent Variable: FDI
Method: Least Squares
Date: 05/26/14 Time: 16:17
Sample (adjusted): 1992 2012
Included observations: 21 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C -0.797 0.809 -0.985 0.357
GDP 2.372 0.884 2.684 0.031
GDP(-1) -0.138 0.846 -0.163 0.875
GDP(-2) 0.024 0.485 0.050 0.962
TAXL 0.258 0.941 0.274 0.792
TAXL(-1) -0.712 1.810 -0.393 0.706
TAXL(-2) 0.717 0.934 0.767 0.468
EXR -0.048 0.372 -0.130 0.901
EXR(-1) 0.479 0.555 0.863 0.417
EXR(-2) -0.422 0.607 -0.695 0.509
INFR -0.915 0.069 -13.258 0.000
INFR(-1) -0.052 0.160 -0.323 0.756
INFR(-2) -0.020 0.112 -0.178 0.864
LIB 0.138 0.277 0.496 0.635
R-squared 0.999 Mean dependent var 7.514
Adjusted R-squared 0.997 S.D. dependent var 0.666
S.E. of regression 0.037 Akaike info criterion -3.512
Sum squared resid 0.010 Schwarz criterion -2.815
Log likelihood 50.871 F-statistic 493.666
Durbin-Watson stat 2.538 Prob(F-statistic) 0.000
Table H.3: Estimated Results of FDI Equation
Source: Author’s Calculation (2014)
149
Dependent Variable: GOVR
Method: Least Squares
Date: 05/26/14 Time: 14:44
Sample (adjusted): 1992 2012
Included observations: 21 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C 1.511 3.704 0.408 0.700
GDP 3.212 4.770 0.673 0.531
GDP(-1) -3.330 4.406 -0.756 0.484
GDP(-2) -0.441 3.968 -0.111 0.916
TAXL 1.982 4.126 0.480 0.651
TAXL(-1) -8.864 9.533 -0.930 0.395
TAXL(-2) 5.670 5.006 1.133 0.309
IMP 1.662 1.453 1.144 0.305
IMP(-1) -0.339 2.252 -0.151 0.886
IMP(-2) 1.647 2.272 0.725 0.501
EXR(-1) 1.870 3.115 0.600 0.575
EXR(-2) -3.497 2.918 -1.199 0.284
INFR -1.022 0.344 -2.974 0.031
INFR(-1) -0.181 0.800 -0.226 0.830
INFR(-2) -1.143 0.887 -1.288 0.254
LIB 1.502 1.295 1.160 0.299
R-squared 0.982 Mean dependent var 6.757
Adjusted R-squared 0.927 S.D. dependent var 0.608
S.E. of regression 0.164 Akaike info criterion -0.691
Sum squared resid 0.134 Schwarz criterion 0.105
Log likelihood 23.253 F-statistic 18.044
Durbin-Watson stat 1.961 Prob(F-statistic) 0.002
Table H.4: Estimated Results of Government Revenue Equation
Source: Author’s Calculation (2014)
150
Appendix I: Regression Results by Excluding Inflation in GOVR Equation and
Exchange Rate in EXP, IMP, FDI Equations.
Dependent Variable: EXP
Method: Least Squares
Date: 05/27/14 Time: 17:36
Sample (adjusted): 1992 2012
Included observations: 21 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C -6.782 10.481 -0.647 0.532
GDPF 0.455 2.148 0.212 0.837
GDPF(-1) 0.111 2.346 0.047 0.963
GDP(-2) 1.709 3.337 0.512 0.620
TAXA 0.249 1.453 0.171 0.867
TAXA(-1) 1.108 1.903 0.582 0.573
TAXA(-2) 0.034 1.736 0.019 0.985
EXR 1.855 1.004 1.847 0.095
EXR(-1) -1.086 1.696 -0.640 0.537
EXR(-2) -0.180 0.814 -0.221 0.829
LIB 0.604 0.776 0.778 0.455
R-squared 0.949 Mean dependent var 5.678
Adjusted R-squared 0.897 S.D. dependent var 0.664
S.E. of regression 0.213 Akaike info criterion 0.049
Sum squared resid 0.453 Schwarz criterion 0.596
Log likelihood 10.489 F-statistic 18.486
Durbin-Watson stat 2.449 Prob(F-statistic) 0.000
Table I.1: Estimated Results of Export Equation
Source: Author’s Calculation (2014)
151
Dependent Variable: IMP
Method: Least Squares
Date: 05/27/14 Time: 17:44
Sample (adjusted): 1992 2012
Included observations: 21 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C 0.396 1.263 0.313 0.761
GDP -1.151 1.555 -0.740 0.476
GDP(-1) 0.602 1.659 0.363 0.724
GDP(-2) 1.988 0.906 2.193 0.053
TAXL -1.726 1.348 -1.281 0.229
TAXL(-1) 3.211 2.546 1.261 0.236
TAXL(-2) -1.446 1.358 -1.065 0.312
EXR 0.153 0.767 0.200 0.846
EXR(-1) -1.283 1.044 -1.229 0.247
EXR(-2) 0.659 1.074 0.614 0.553
LIB 0.338 0.420 0.805 0.440
R-squared 0.967 Mean dependent var 4.098
Adjusted R-squared 0.934 S.D. dependent var 0.323
S.E. of regression 0.083 Akaike info criterion -1.839
Sum squared resid 0.069 Schwarz criterion -1.292
Log likelihood 30.312
F-
statistic 29.495
Durbin-Watson stat 1.990 Prob(F-statistic) 0.000
Table I.2: Estimated Results of Import Equation
Source: Author’s Calculation (2014)
152
Dependent Variable: FDI
Method: Least Squares
Date: 05/27/14 Time: 17:52
Sample (adjusted): 1992 2012
Included observations: 21 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C 1.092 0.766 1.425 0.185
GDP 1.517 0.828 1.834 0.097
GDP(-1) -0.494 0.867 -0.570 0.582
GDP(-2) 1.190 0.617 1.930 0.083
TAXL 1.222 0.974 1.254 0.238
TAXL(-1) -1.297 1.425 -0.910 0.384
TAXL(-2) -0.083 0.463 -0.180 0.861
INFR -0.787 0.102 -7.733 0.000
INFR(-1) 0.350 0.195 1.794 0.103
INFR(-2) -0.024 0.204 -0.117 0.909
LIB 0.648 0.274 2.360 0.040
R-squared 0.996 Mean dependent var 7.514
Adjusted R-squared 0.993 S.D. dependent var 0.666
S.E. of regression 0.056 Akaike info criterion -2.613
Sum squared resid 0.032 Schwarz criterion -2.066
Log likelihood 38.434 F-statistic 279.768
Durbin-Watson stat 2.034 Prob(F-statistic) 0.000
Table I.3: Estimated Results of FDI Equation
Source: Author’s Calculation (2014)
153
Dependent Variable: GOVR
Method: Least Squares
Date: 06/16/14 Time: 13:30
Sample (adjusted): 1992 2012
Included observations: 21 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C -2.316 2.111 -1.097 0.309
GDP 2.081 1.961 1.061 0.324
GDP(-1) 0.211 2.117 0.100 0.923
GDP(-2) -3.251 2.131 -1.525 0.171
TAXL -1.854 2.800 -0.662 0.529
TAXL(-1) 4.105 3.952 1.039 0.333
TAXL(-2) -1.084 1.064 -1.018 0.342
INFR -1.355 0.330 -4.100 0.005
INFR(-1) -0.608 0.702 -0.866 0.415
INFR(-2) 0.985 0.525 1.876 0.103
IMP 2.388 0.783 3.048 0.019
IMP(-1) -1.279 0.769 -1.663 0.140
IMP(-2) 1.530 0.593 2.581 0.036
LIB -1.209 1.014 -1.192 0.272
R-squared 0.985 Mean dependent var 6.757
Adjusted R-squared 0.956 S.D. dependent var 0.608
S.E. of regression 0.127 Akaike info criterion -1.053
Sum squared resid 0.113 Schwarz criterion -0.357
Log likelihood 25.057 F-statistic 34.713
Durbin-Watson stat 2.182 Prob(F-statistic) 0.000
Table I.4: Estimated Results of Government Equation
Source: Author’s Calculation (2014)
154
Appendix J: Regression Results by Excluding Inflation and Exchange Rate in All
Equations.
Dependent Variable: EXP
Method: Least Squares
Date: 05/27/14 Time: 17:22
Sample (adjusted): 1992 2012
Included observations: 21 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C -22.563 5.112 -4.413 0.001
GDPF 1.196 1.923 0.622 0.545
GDPF(-1) 1.425 1.931 0.738 0.474
GDPF(-2) 1.632 1.760 0.927 0.371
TAXA 0.253 1.410 0.179 0.861
TAXA(-1) 0.375 1.990 0.188 0.853
TAXA(-2) 3.134 1.342 2.336 0.036
LIB 0.297 0.212 1.400 0.185
R-squared 0.905 Mean dependent var 5.678
Adjusted R-squared 0.854 S.D. dependent var 0.664
S.E. of regression 0.254 Akaike info criterion 0.376
Sum squared resid 0.836 Schwarz criterion 0.774
Log likelihood 4.047 F-statistic 17.735
Durbin-Watson stat 1.246 Prob(F-statistic) 0.000
Table J.1: Estimated Results of Export Equation
Source: Author’s Calculation (2014)
155
Dependent Variable: IMP
Method: Least Squares
Date: 05/27/14 Time: 17:19
Sample (adjusted): 1992 2012
Included observations: 21 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C 1.165 0.842 1.383 0.190
GDP -0.314 1.046 -0.300 0.769
GDP(-1) -0.001 1.160 -0.001 0.999
GDP(-2) 1.667 0.845 1.973 0.070
TAXL -0.787 0.829 -0.949 0.360
TAXL(-1) 0.910 1.231 0.739 0.473
TAXL(-2) -0.631 0.322 -1.961 0.072
LIB 0.477 0.320 1.492 0.160
R-squared 0.96 Mean dependent var 4.098
Adjusted R-squared 0.94 S.D. dependent var 0.323
S.E. of regression 0.08 Akaike info criterion -1.917
Sum squared resid 0.08 Schwarz criterion -1.519
Log likelihood 28.13 F-statistic 44.157
Durbin-Watson stat 1.66 Prob(F-statistic) 0.000
Table J.2: Estimated Results of Import Equation
Source: Author’s Calculation (2014)
156
Dependent Variable: FDI
Method: Least Squares
Date: 05/27/14 Time: 17:27
Sample (adjusted): 1992 2012
Included observations: 21 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C -0.125 1.938 -0.064 0.950
GDP -2.253 2.409 -0.935 0.367
GDP(-1) 1.723 2.670 0.645 0.530
GDP(-2) 2.756 1.945 1.417 0.180
TAXRLAO -0.731 1.908 -0.383 0.708
TAXRLAO(-1) 1.208 2.835 0.426 0.677
TAXRLAO(-2) -0.434 0.740 -0.586 0.568
LIB 0.360 0.737 0.488 0.633
R-squared 0.950 Mean dependent var 7.514
Adjusted R-squared 0.923 S.D. dependent var 0.666
S.E. of regression 0.185 Akaike info criterion -0.250
Sum squared resid 0.447 Schwarz criterion 0.148
Log likelihood 10.620 F-statistic 35.019
Durbin-Watson stat 2.663 Prob(F-statistic) 0.000
Table J.3: Estimated Results of FDI Equation
Source: Author’s Calculation (2014)
157
Dependent Variable: GOVR
Method: Least Squares
Date: 05/27/14 Time: 17:24
Sample (adjusted): 1992 2012
Included observations: 21 after adjustments
Variable Coefficient Std. Error t-Statistic Prob.
C 0.364 2.744 0.133 0.896
GDP -2.427 3.411 -0.712 0.489
GDP(-1) 1.384 3.780 0.366 0.720
GDP(-2) 3.312 2.753 1.203 0.251
TAXL -0.399 2.702 -0.148 0.885
TAXL(-1) 0.693 4.013 0.173 0.865
TAXL(-2) -0.677 1.048 -0.645 0.530
LIB 0.583 1.043 0.559 0.586
R-squared 0.879 Mean dependent var 6.757
Adjusted R-squared 0.814 S.D. dependent var 0.608
S.E. of regression 0.263 Akaike info criterion 0.446
Sum squared resid 0.896 Schwarz criterion 0.844
Log likelihood 3.321 F-statistic 13.484
Durbin-Watson stat 1.946 Prob(F-statistic) 0.000
Table J.4: Estimated Results of Government Revenue Equation
Source: Author’s Calculation (2014)
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