首页> 外文期刊>Journal of Producitivity and perfoemance management >Causal evidence on the 'productivity paradox' and implications for managers
【24h】

Causal evidence on the 'productivity paradox' and implications for managers

机译:“生产力悖论”的因果证据及其对管理者的影响

获取原文
获取原文并翻译 | 示例
           

摘要

The relationship between Information and Communication Technology (ICT) and productivity has been widely discussed in the past two decades, but little understood. Since the early 1970s productivity growth in almost all of the world economies has slowed, while expenditure on ICT has risen. This raises the so-called "productivity paradox" with some economists concluding that there is no relationship between spending on ICT and productivity. The study examines this relationship with time series tools in an attempt to identify whether there is a causal relationship in either direction, or whether there is a third factor affecting both ICT growth and productivity growth. Using the Granger causality procedure applied to Portuguese data from the period 1980-2000, the paper attempts to understand better the paradox in order to recommend to managers how they might make better-informed and more effective decisions about ICT investments.
机译:在过去的二十年中,信息和通信技术(ICT)与生产力之间的关系已被广泛讨论,但鲜为人知。自1970年代初以来,几乎所有世界经济体的生产率增长都已放缓,而ICT支出却在增加。这引起了所谓的“生产率悖论”,一些经济学家认为,ICT支出与生产率之间没有关系。该研究使用时间序列工具检查了这种关系,以试图确定在任一方向上是否存在因果关系,或者是否存在影响ICT增长和生产率增长的第三个因素。本文使用适用于1980-2000年期间葡萄牙数据的格兰杰因果关系程序,试图更好地理解这一悖论,以便向管理人员建议他们如何就ICT投资做出更明智,更有效的决策。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号