We focus on the issues of the non-linear return/risk relationship of IT investment and the balance between return and risk of IT portfolio. We develop an IT project selection model by integrating DEA models with Markowitz portfolio selection theory. The project data collected from a Fortune 100 company are used to illustrate the implementation of the model. In addition, computational experiments are conducted to demonstrate the validity of the proposed model.
목차
Abstract 1. Introduction 2. Theoretical Background 2.1 Portfolio Selection Theories 2.2 IT Project Selection and the IT Portfolio 2.3 Data Envelopment Analysis 3. Model Development 3.1 Project Efficient Frontier 3.2 ITPS (IT Portfolio Selection) Model 4. Implementation of the Model 4.1 Project Portfolio Selection 4.2. Results of ITPS Models 4.3 A Computational Experiment with ITPS Model 4.4 A Computation Experiment with a Variation of the ITPS Model 5. Conclusions References
키워드
project selectionreturn and riskData Envelopment Analysis
저자
Wooje Cho [ School of Technology Management UNIST (Ulsan National Institute of Science and Technology), Ulsan, South Korea ]
Corresponding author
Minseok Song [ School of Technology Management UNIST (Ulsan National Institute of Science and Technology), Ulsan, South Korea ]
한국EA학회는 전사적 관점의 아키텍처 개념 및 원칙을 국내 민간기업 및 정부기관에 적용 확산시키고, EA 및 관련 분야의 연구, 전문인력의 양성 및 정책적 건의 등을 통해 기업 및 정부기관의 경쟁력 및 생산성을 향상시키고, 우리나라 지식 기반 산업 등의 고도화를 도모하는 것을 목적으로 합니다.