KEIRIN
KEIRIN
PCOSS CIO PC PC OSS OSS 2003 CIO 2003 IT IT 2006 2006 IT IT IT IT 2008 2008 IT IT 2001 2001 5IT IT 5IT IT IT IT (NGN) Web2.0 (NGN) Web2.0 2005 IT CIO 2005 2005 IT CIO 2006 CIOIT IT SE 2006 2006 CIO CIOIT IT IT SE IT IT IT IT IT IT IT IT ITIT IT IT IT IT ITIT CIOCIO ITIT CIOCIO CIO IT SE CIO IT SE IT CIO IT IT CIO IT IT ITIT IT ITIT IT IT IT IT IT CIO IT CIO CIO CIO IT IT IT IT e-japan Japan e-japan Japan IT IT IT IT
Y = f ( L, K 1, K 2, t) Y Y Y Y dy dl dk1 dk2 dt L K1 K2 t dy = Yd ln Y, dl = Ld ln L, dk1 = K 1 d ln K 1, dk2 = K2 d ln K2 Y Y Y Y α Y β Y L K K2 L K1 K Y γ Y λ t 1 2 lny = αd ln L + βd ln K + γd ln K d 1 2 + λdt lny = α ln L + β ln K1 + γ ln K2 + λt + c ln( Yt / Lt) = β ln( K 1, t / Lt) + (1 α β ) ln( K 2, t / Lt) + c
dlny = α ( t) d ln Lt + β ( t) d ln K 1, t + γ ( t) d ln K 2, t t + λ(t)dt
( ) dt t L K d t t L K d t L Y d t t t t t t ) ( ) /, ln( ) ( ) ( 1 ) /, ln( ) ( ) / ln( 2 1 λ β α β + + = dt d t / ln(x ) t t t t dt d X X ) / (X ) / ln(x 1 + )) ( ) ( ( 2 1 ) /, ( ) /, ( ), ( ))} ( ) ( (1 )) ( ) ( {(1 2 1 ) /, ( ) /, ( ), ( )) ( ) ( ( 2 1 ) / ( ) / ( ) / ( 1 1 1 t t L K L K /L K 1 t 1 t t t L K L K /L K 1 t t L Y L Y L Y t t 2 t t 2 1 t 1 t 2 t t 1 t t 1 1 t 1 t 1 t t t t t t + + + + + + + + + = + + + + + + λ λ β β β β ( ) ( 1 ) + = t t t t t t q q d r q µ : ) ( : : : t t t t d r q µ ( ) : : 1 t t t t t t t t p p p p d r ϖ ϖ + =
( ) ( ) = + = t 2 t-1 2 t 2 t 2 t t 2 t 1 t-1 1 t 1 t 1 t t 1 t 1 1 t 1 t 1 t 1 t t 1 t 2 t-1 2 t 2 t 2 t t 2 t 1 t-1 1 t 1 t 1 t t 1 t 1 1 t 1 t 1 t 1 t t 1,,,, K,,,, K,,,, K t,,,, K,,,, K,,,, K t t,,, )) ( (1,,, )) ( ) ( ( ) ( γ β β ) /, ( ) /, ( ), ( )) ( ) ( ( 2 1 t t 1 t t 1 1 t 1 t 1 L K L K /L K 1 t t + + + + β β : : IT : t t t d r p
IT 2006 2006
IT
IT IT
IT IT
IT CIO
CIO CIO CIO CIO
IT
IT CIO IT
CIO CIO IT
CIO IT IT CIO
CIO CIO
CIO CIO CIO
IT CIO CIO
IT IT
IT IT
CIO CIO IT
CIO IT
IT 18 18
IT
IT IT
IT IT
IT CIO CIO CIO
CIO CIO CIO CIO CIO CIO
IT
IT CIO
CIO CIO CIO CIO
CIO
IT
IT
IT
18
ISMS
CIO
CIO
CIO
2007 19 3
2003 2004 2005 2006 2007
Communication Collaboration Coordination JHT
ID
ID ( ID Patient ID Feed) (Provide and Register Document Set) Register Document Set) Regisry Stored Query) Retrieve Document Set)
TV NEWS NETWORK2007 3 31
ITStage α + β * CIO + ε i = i ITStage CIO t- ***1%, **5%, *10%
ITStage i = α + β * Ability1 + γ * Support1 1 + γ * Support4 4 1 i i + β * Ability2 + γ * Support2 i 2 2 + γ * Support5 5 i i i + γ * Support3 3 + ε i ITStage Ability1 Ability 2 Support1 Support 2 Support3 Support 4 Support5
t- ***1%, **5%, *10%
t- ***1%, **5%, *10%
t- ***1%, **5%, *10% t- ***1%, **5%, *10%
Security α + β Ability1 + β * Ability2 + ε Security Ability1 i = 1 * i 2 i Ability 2 t- ***1%, **5%, *10%
t- ***1%, **5%, *10% t- ***1%, **5%, *10%
1 1936 60
9,644 5,000 1944 75
1,000 1982 23
4,000 1956 53
4,500 1932 FA 160
1,000 1977 φ5µ 25
1,000 1956 171
3,605 1956 24 47
3,000 1971 106
5,000 1954 120
1,000 1977 41
7 9,325 1970 310
5,000 1959 310
2,000 2000 10
1,030 1958 50
4,800 1951 93
4,800 2000 OEM 10
300 1999 5
1,000 1978 241
2 3,840 1988 WEB 750
1,000 1993 6
1,000 1986 IT 3D 84 36
2,000 1984 CTPweb 20