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Modeling IS Planning Benefits Using ACE

机译：使用ACE对IS计划收益进行建模

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摘要

This paper addresses the dearth of research on the determinants of IS planning benefits. Data were collected using a questionnaire survey of top IS executives from 450 companies in Singapore. Of the 103 responses (representing a response rate of 23%), 65 companies undertook IS planning. To test the hypothesis that the determinant-benefit relationships are likely to be nonlinear, the Alternating Conditional Expectations (ACE) algorithm was used. This appears to be the first use of ACE in IS planning research.IS sophistication, communications culture, technology forecasting, top management support, and firm size were found to be nonlinearly related to IS planning benefits (e.g., improved competitiveness, operations, and resource management). For example, IS sophistication affects improved competitiveness positively, and improved resource management negatively. It seems that IS sophistication is directed more at improving competitiveness, even though this may result in less efficient resource management due to bureaucratic procedures. However, at higher levels of IS sophistication, competitiveness stagnates and may even decrease, possibly due to bureaucratic bottlenecks. Implications of our results are discussed.
机译：本文解决了关于信息系统规划利益决定因素的研究不足。数据是通过对来自新加坡450家公司的IS高层管理人员进行的问卷调查收集的。在103份答复中（代表23％的答复率），有65家公司进行了IS计划。为了检验行列式受益关系可能是非线性的假设，使用了交替条件期望（ACE）算法。这似乎是ACE在IS计划研究中的首次使用。发现IS的复杂程度，沟通文化，技术预测，高层管理支持和公司规模与IS计划收益（例如，提高竞争力，运营和资源）呈非线性关系管理）。例如，信息系统的复杂性对提高竞争力有积极影响，而对资源管理则有不利影响。尽管由于官僚程序可能会导致资源管理效率降低，但复杂的信息技术似乎更多地旨在提高竞争力。但是，在较高的IS复杂度下，竞争力可能会停滞甚至下降，这可能是由于官僚主义的瓶颈所致。我们的结果的含义进行了讨论。

著录项

  • 来源
    《Decision sciences》 |1999年第2期|533-562|共30页
  • 作者

    James S. K. Ang; S. A. Quek; Thompson S. H. Teo; B. Lui;

  • 作者单位

    Department of Decision Sciences Faculty of Business Administration National University of Singapore 10 Kent Ridge Crescent Singapore 119260 e-mails;

    fbaangsk@nus.edu.sg;

    fbaqsa@nus.edu.sg;

    fbateosh@nus.edu.sg;

    Department of Decision Sciences Faculty of Business Administration National University of Singapore 10 Kent Ridge Crescent Singapore 119260 e-mails;

    fbaangsk@nus.edu.sg;

    fbaqsa@nus.edu.sg;

    fbateosh@nus.edu.sg;

    Department of Decision Sciences Faculty of Business Administration National University of Singapore 10 Kent Ridge Crescent Singapore 119260 e-mails;

    fbaangsk@nus.edu.sg;

    fbaqsa@nus.edu.sg;

    fbateosh@nus.edu.sg;

    Department of Decision Sciences Faculty of Business Administration National University of Singapore 10 Kent Ridge Crescent Singapore 119260 e-mails;

    fbaangsk@nus.edu.sg;

    fbaqsa@nus.edu.sg;

    fbateosh@nus.edu.sg;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    ACE; Benefits; Determinants; IS Planning;

    机译：ACE;优点;决定因素;IS规划;

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