............................................................................................................
....................................................................................
16 14 12 10 8 6 4 2 0 NUA ITU E CIA CIA
0 2 4 6 8 10 12 14 16 18 20 DSL
2.5% 0.8% 0.4% 10.2% 38.3% 20.2% 27.6%
E-
2002 2003 2004 0.0 0.5 1.0 1.5 2.0 2.5 3.0
3% 2% 2% 7% 1% 2% 2% 5% 1% 4% 3% 6% 62% 3% 7% 5% 3% 3% 1% 13% 48% 2% 3% 6% 4% 2% 7.0000 6.0000 5.0000 4.0000 3.0000 2.0000 1.0000 0.0000 E IDC
15.8% 2.1% 1% 2.1% 1% 14% 67.1% 28.7% 57.8% 10.4%
22% 2% 0% 2% 0% 43% 46% 9% 67% 9% 70 % 60 50 40 30 20 10 0 2000 2002
11% 236 11% 2,052 89% 1,832 89% 15,934
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
15 % 10 5 0 1999 2000 2001
1.4 1.2 1 0.8 0.6 0.4 0.2 0 2001 2002 2003 2004 2005 1,400 1,200 1,000 800 600 400 200 0 2002 2003 2004 2005
-10-5 0 5 10 15 20 25 %
2,500 2,000 1,500 1,000 500 0 2003 2004 2005 2006 2007 2008
0 5 10 15 20 25 30 % 0 5 10 15 20 25 30 35 40 1-111 112-222 223-333 334-444 445-555 556-666 667-777 778-888 889-999 1000-1110 1111 %
200 180 160 140 120 100 80 60 40 20 0 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 2000 1 2002
3,500 3,000 2,500 2,000 1,500 1,000 500 0 2000 2001 2002 2003 2004
400 350 300 250 10.6% 8.9% 200 150 100 50 5.3% 8.1% 9.3% 0 2000 2001 2002 2003 2004
3,500 3,000 2,500 2,000 B2B B2C 1,500 1,000 500 0 2000 2001 2002 2003 2004
B2C (2.8%) B2G (7.6%) B2B (89.4%) 50,000 45,000 40,000 35,000 30,000 25,000 20,000 15,000 10,000 5,000-35,202 37,371 40,551 42,574 47,347 2002Q1 2002Q2 2002Q3 2002Q4 2003Q1
300 250 218 234 260 273 270 278 272 262 267 200 150 100 50 0 2001Q1 2001Q2 2001Q3 2001Q4 2002Q1 2002Q2 2002Q3 2002Q4 2003Q1 2,000 1,800 1,714 1,864 1,600 1,400 1,200 1,000 800 772 888 1,015 1,108 1,141 1,355 1,355 600 400 200-2001Q1 2001Q2 2001Q3 2001Q4 2002Q1 2002Q2 2002Q3 2002Q4 2003Q1
14% 13% 10.5% 2% 4% 15% 8% 6% 9% 4% MRO 9% 6% 0% 0% 3% 7% 1% 4% MRO 34% 0% 21% 4% 17% 9%
9,000 8,000 7,000 6,000 5,000 4,000 3,000 2,000 1,000-3,370 4,500 5,400 6,500 7,800 2001 2002 2003 2004 2005
21% 7% 5% 13% 21% 21% 12%
19% 10% 71%
100 80 60 40 20 0 00/01 00/07 01/01 01/07 02/01 02/07 Yes 8.79 16.28 31.67 31.9 31.6 31.2 No 91.21 83.72 68.33 68.1 68.4 68.8
0 5 10 15 20 25 30 35 40 45 %
90 80 70 60 50 40 30 20 10 0 % 1-111 112-222 223-333 334-444 445-555 556-666 667-777 778-888 889-999 1000-1110 1111
105 100 95 90 96 99 85 83 80 75 0~49 50~249 250~ (%)
EC
2002 33.4 2003 60.7 2004 114.1 2005 178.6 2006 243.4 0 50 100 150 200 250 300
OECD
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UNCITRAL
ASEAN+3
WTO
APEC
EU
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EDI
ISBN4-89078-617-1 C2033 4762E