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    题名: Developing an IT portfolio approach to justify IT investments
    作者: Chang, Hsin-Lu;Chang, J.;Wang, K.
    張欣綠
    贡献者: 資管系
    关键词: Business practices;Business value;Competitive advantage;E-readiness;IT alignment;IT investments;Competition;Investments;Systems science;Information technology
    日期: 2011-01
    上传时间: 2015-10-08 17:52:42 (UTC+8)
    摘要: Due to the rapid speed of globalization and evolving technologies, firms rely on IT much heavier than before. They use IT not just to cope with the environment, but also to gain competitive advantages. Therefore, it is important for firms to invest on the right while also critical IT with limited resources. To fulfill this need, this research aims at developing an IT portfolio method to evaluate and determine the priorities of IT investments based on three criteria: IT alignment, business value, and e-readiness. A real business practice serves as a case to demonstrate the applicability of our proposed framework. We believe the final findings are helpful to (1) practitioners who can use this framework to justify their IT investments; and (2) researchers who can build upon this model to further examine the application of IT portfolio methods. © 2011 IEEE.
    關聯: Proceedings of the Annual Hawaii International Conference on System Sciences, 論文編號 5718943
    数据类型: conference
    DOI 連結: http://dx.doi.org/10.1109/HICSS.2011.158
    DOI: 10.1109/HICSS.2011.158
    显示于类别:[資訊管理學系] 會議論文

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