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A theoretical and empirical research on the importance of IT investment decision making and its methodologies in management strategy.

IT投资决策及其方法在管理战略中的重要性的理论和实证研究。

基本信息

批准号：
17530317
负责人：
ICHIMURA Shozo
金额：
$ 2.43万
依托单位：
Kyushu Institute of Information Sciences
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2005
资助国家：
日本
起止时间：
2005 至 2007
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17530317/
关键词：
IT investment M&A venture capital M＆A

项目摘要

The purpose of this research is to attempt a theoretical examination on how enterprise has integrated management strategy and IT investment decision-making, and on which criteria the enterprise decides on IT investment and whether it is used for management strategy.First of all, we began a study on the importance of the gap between the information provided by computer systems, and what information is demanded by management and how the critical success factor selection analysis that can bridge the gap.Next, we considered multi-criteria IT decision making methods such as the balanced score card method, the multi-factor scoring method, the analytic hierarchy process method, and the real option approach.And, we presented the current state and issues facing Japanese venture capital funds related to the IT investment. In addition, we investigated the decision making in small and medium-sized enterprises and the relation to their operating performance, and found the importance of the relation between the concept of time in the decision making and operating performance. However, we were not able to get a clear answer on the effect measurement of the IT investment, one of our research targets.In conclusion, it is necessary to consider a lot more complex restricted conditions and limitation factors to IT investment decision in reality. In such a situation, the more sophisticated multi-factor decision making methods are demanded as long as the restricted conditions and the limitation factors can be recognized. However, it remarkably complicates the processing of the problem in the other hand. In that sense, our research clarifies the focus of the problem, and offers an important starting point.

本研究的目的在于从理论上探讨企业如何整合经营战略与IT投资决策，以及企业以何种标准决定IT投资以及是否将其用于经营战略。首先，我们开始研究计算机系统提供的信息之间的差距的重要性，以及管理层需要什么样的信息，如何选择关键成功因素分析来弥合这一差距。其次，我们考虑了多准则IT决策方法，如平衡记分卡法、多因素评分法、层次分析法、和真实的期权方法，并介绍了日本风险投资基金在IT投资方面的现状和面临的问题。此外，我们还调查了中小企业的决策及其与经营绩效的关系，发现决策中的时间概念与经营绩效之间的关系的重要性。然而，作为本文研究对象之一的IT投资效果测度问题却一直没有得到明确的答案，因此，现实中的IT投资决策需要考虑更多复杂的约束条件和制约因素。在这种情况下，只要能够认识到约束条件和限制因素，就需要更复杂的多因素决策方法。然而，另一方面，它显著地使问题的处理复杂化。从这个意义上说，我们的研究澄清了问题的焦点，并提供了一个重要的起点。