1
2
5 6 3
4
An Analysis of Business Organizational Structure and Activity from Tax Data bytom Petska, Michael Parisi, Kelly Luttrell, Lucy Davitian, and Matt Scoffic Internal Revenue Service (http://www.irs.gov/pub/irs soi/05petska.pdf) Made by Chuma 5
2003 2004 2005 2006 2007 1 全産業 11,496,855 11,704,668 11,847,859 12,727,231 13,310,724 1 ~ 299 人 (1) 650,553 1,059,409 934,118 1,008,456 947,711 300 ~ 999 (2) 1,134,610 1,270,612 1,287,726 1,377,225 1,433,742 1 000 ~2 999 (3) 3 000 ~9 999 (4) 10 000 人以上 (5) 1,816,377 1,789,065 2,032,240 2,179,440 2,237,158 3,078,195 2,819,544 2,646,439 2,802,918 3,202,432 4,817,121 4,766,038 4,947,335 5,359,191 5,489,680 1 全 産 業 1 ~ 299 人 (1) 300 ~ 999 (2) 1 000 ~2 999 (3) 3 000 ~9 999 (4) 10 000 人以上 (5) 2003 2004 2005 2006 2007 100 100 100 100 100 57% 5.7% 91% 9.1% 79% 7.9% 79% 7.9% 71% 7.1% 9.9% 10.9% 10.9% 10.8% 10.8% 15.8% 15.3% 17.2% 17.1% 16.8% 26.8% 24.1% 22.3% 22.0% 24.1% 41.9% 40.7% 41.8% 42.1% 41.2% 6
By Polaris/Keygraph 7
KLA-Tencor AMAT AMAT INTEL TI Sharp Lab/USA Freescale/Motorola TEL TEL Micron Samsung IBM Micron Chartered AMD Toshiba TSMC TEL ATMI By Polaris/Keygraph INTEL TI Sharp Lab/USA Micron Freescale/Motorola IBM Micron Samsung Chartered Toshiba AMD TSMC 8
By Polaris/Keygraph MIRAI SELETE IMEC SEMATECH Singapore Nat. Univ 9
By UCINET IMEC MIT TEL AVIV UNIV INTEL MIT INTEL INTEL Sematech/SUNY Albany/ UT Austin et.al. 10
By UCINET 11
Sematech Singapore Nat. Univ IMEC Matsushita SELETE/MIRAI By UCINET 12
AIST, ASRC, MIRAI MIRAI NEC Agere /Bell Lab CEA-LETI/ Minatech/ST SOITEC IMEC 13
Made by Chuma INTEL(304) IBM(865) Samsung(761) Toshiba(290) By Polaris/Keygraph 14
INTEL By UCINET 15
IBM TI AMAT 16
By UCINET 17
ATMEL AMAT AmberWave Sys ASMI TI INTEL Samsung Matsushita AmberWave Sys Fuji Electric Matsushita TEL Micron IBM Freescale Toshiba Infenion AMD TSMC IBM 18
By UCINET 19
By UCINET TSMC Freescale Chartered AMD Samsung TOSHIBA TEL Intel AMAT 20
21 Toshiba By Polaris/Keygraph
By UCINET 22
SELETE (Toshiba/NEC/Renesus) TEL By UCINET 23
Toshiba Samsung TEL TEL By UCINET 24
NEC Chartered Samsung Infenion L'AIR LIQUIDE/SELETE Fujitsu Toshiba Toshiba Toshiba IBM AMD Renesus /Hitachi Rohm Fujitsu Toshiba Tohoku Univ/Toshiba Samsung TEL TEL TI Freescale Micron Micron Mitsubishi Ele. Fujitsu Renesus/ Hitachi By UCINET 25
Samsung By UCINET 26
By UCINET 27
TSMC 28
By UCINET IBM Chartered Infineon 29
By UCINET 30
Made by Chuma 31
Chau Robert S. Kavalieros Jack T. Brask Justin K. Datta Suman Doczy Mark L. Metz Matthew V. Doyle Brian S. Shah Uday Barns Chris E. Jin Been Yih Radosavljevic Marko Majumdar Amlan Hareland Scott A. Kuhn Markus Dewey Gilbert Barnak John P. Murthy Anand S. Rachmady Willy Barlage Douglas Keshavarzi Ali De Vivek Keating Steven Pae Sangwoo Somasekhar Dinesh Zhou Ying Palanduz Cengiz A. Bohr Mark T. Arghavani Reza Sherrill Adrian B. Thomas Christopher D. 各社の次数 Top30(Non-Dichotomized Graph) 順位 INTEL IBM Toshiba Samsung TSMC 1 1097 392 88 90 145 2 943 314 84 85 136 3 891 312 83 82 132 4 865 259 75 82 130 5 821 252 69 79 114 6 689 228 67 79 108 7 525 224 67 79 89 8 364 195 66 77 84 9 178 190 62 76 82 10 148 170 59 69 80 11 118 157 59 63 78 12 104 155 56 60 77 13 101 152 54 59 75 14 95 147 47 58 62 15 93 140 40 58 61 16 74 140 40 58 52 17 64 135 36 58 47 18 55 130 36 58 46 19 51 127 36 57 46 20 49 126 36 56 46 21 49 122 36 56 44 22 43 122 33 55 41 23 43 118 30 55 40 24 41 118 28 54 38 25 41 116 28 53 38 26 38 114 27 53 35 27 38 113 27 50 33 28 38 111 26 49 32 29 36 110 25 48 31 30 36 110 24 47 30 B Ch i E 9 178 190 62 76 82 Keshavarzi Ali 20 49 126 36 56 46 各社の次数 Top30(Dichotomized Graph) 順位 INTEL IBM Toshiba Samsung 1 94 97 28 34 2 75 89 25 31 3 70 80 24 30 4 68 79 23 29 5 64 74 22 29 6 58 70 19 29 7 55 63 19 28 8 28 63 18 28 9 28 62 17 28 10 28 61 16 27 11 25 61 15 27 12 22 55 15 26 13 22 53 15 25 14 21 53 14 24 15 20 51 14 24 16 20 50 13 24 17 19 48 13 23 18 18 45 12 23 19 17 45 12 21 20 17 44 12 21 21 17 44 12 21 22 16 43 12 21 23 15 43 12 21 24 15 42 11 21 25 15 41 11 20 26 14 41 11 19 27 14 37 11 19 28 14 37 11 19 29 14 36 10 19 30 14 36 10 19 Density 各社のR&Dネットワーク特性一覧 Non-Dichotomized Graph Average distance (among reachable pairs) Overall graph clustering coefficient (Actual) Intel 0.140 2.676 13.991 IBM 0.019 3.531 2.104 Toshiba 0.033 3.727 2.371 Samsung 0.015 5.812 1.627 TSMC 0.019 4.441 1.774 Dichotomized Graph Density Overall graph Average distance clustering (among reachable pairs) coefficient (Actual) Intel 0.029 2.676 0.835 IBM 0.009 3.531 0.794 Toshiba 0.015 3.727 0.811 Samsung 0.008 5.812 0.810 TSMC 0.011 4.441 0.812 32
66 33