Earticle

초록

영어

This paper investigated the causal relationship between IT investment and economic performance with the office, computing and accounting machinery (OCAM) and gross domestic product (GDP) statistics from the United States for the period 1961 to 2001. Due to non-stationary aspects of the series, found by unit root tests, it was deemed applicable to apply growth models using the first difference of the series. The results indicate that IT investment growth at the country level do not only cause economic performance growth, but are also caused by economic performance growth. While IT investment growth affect economic performance growth over shorter time periods, economic performance growth affect IT investment growth over longer time periods. As a result, this study reveals IT investment growth have the preceding effect on economic performance growth, and then economic performance growth impact subsequently on IT investment growth.

목차

I. 서론
 II. 기존연구 검토 : 정보기술 투자와 성과간의 인과성
 III. 연구방법
  3.1 실증적 프레임워크
  3.2 자료
 IV. 연구결과
 V. 결론
 참고문헌
 부록

키워드

저자

• 이상호 [ Sangho Lee | 한국국방연구소 정보화연구센터 선임연구원 ]
• 김성희 [ Soung Hie Kim | 한국과학기술원 테크노경영대학원 교수 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  Asia Pacific Journal of Information Systems

• 간기

  계간

• pISSN

  2288-5404

• eISSN

  2288-6818

• 수록기간

  1990~2026

• 등재여부

  KCI 등재,SCOPUS

• 십진분류

  KDC 325 DDC 658