経営情報システムのライフサイクルに基づく投資関数の実証分析 Positive Analysis on Investment Function Based on the Life Cycle of the Management Information System

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著者

抄録

The aim of this paper is to build a investment function model to describe the computer investment of the financial institutes. This model is based on the life cycle of the information system, and is a kind of replacement investment theory. The difference between this model and the other former replacement investment functions is whether there is depreciation or not. In this model, the capital doesn't decrease before the life cycle of the information system expire. I measured the investment function positively using econometric methods. This model will enable us to predict the investment of the information systems of the financal institutes.

収録刊行物

  • オフィス・オ-トメ-ション

    オフィス・オ-トメ-ション 18(3), 76-85, 1997-10

    日本情報経営学会

各種コード

  • NII論文ID(NAID)
    110003737339
  • NII書誌ID(NCID)
    AN00331118
  • 本文言語コード
    JPN
  • ISSN
    0389570X
  • NDL 記事登録ID
    4313009
  • NDL 雑誌分類
    ZM11(科学技術--科学技術一般--制御工学)
  • NDL 請求記号
    Z14-812
  • データ提供元
    NDL  NII-ELS 
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