The software industry is a typical knowledge-intensive business services and R&D profoundly affects the competitiveness of the software enterprises. According to the type of products or services provided by software companies, software enterprises are divided into system software companies, application software companies and service software companies. Taking software enterprises in top 1000 global research and development as the research sample, the influence factors of software companies performance are studied using Panel data model. After eliminating no significant influence factors, the efficiency of system software companies, application software companies and service software companies are measureed and compared based on the DEA method. Finally, the factors affecting efficiency are studied through the Tobit regression. The results show that R&D improve company performance mainly by promote production frontier, namely the technology progress. R&D can’t improve the efficiency of system software companies and application software companies but can effectively improve the efficiency of service software companies.
목차
Abstract 1. Introduction 2. Literature Review 3. Research Design 3.1. Research Process 3.2. The Classification of the Software Enterprises 3.3. Data Sources 4. Study (I): The Key Factors Affecting Software Enterprises’ Performance 4.1. Model 4.2. Estimation Results 4.3. Analysis 5. Study (II): Estimates of Software Enterprise R&D Efficiency 5.1. DEA Model 5.2. Model Calculation 5.3. Analysis 6. Study (III): The Factors Affecting the Efficiency of Software Enterprise 6.1. Hypothesis and Model 6.2 Results 6.3. Analysis 7. Conclusion Acknowledgements References
키워드
Software industryR&D efficiencyPanel dataDEATobit
저자
Dan Tian [ School of Management Science and Engineering, Dongbei University of Finance & Economics Dalian 116025, China ]
보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of u- and e- Service, Science and Technology
간기
격월간
pISSN
2005-4246
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of u- and e- Service, Science and Technology Vol.7 No.2