生产力
生产率悖论
经济
组织资本
投资(军事)
价值(数学)
产业组织
信息技术
首都(建筑)
计量经济模型
古典经济学
业务
微观经济学
宏观经济学
人力资本
计量经济学
市场经济
考古
机器学习
法学
历史
政治
计算机科学
政治学
作者
Erik Brynjolfsson,Lorin M. Hitt
摘要
To understand the economic value of computers, one must broaden the traditional definition of both the technology and its effects. Case studies and firm-level econometric evidence suggest that: 1) organizational “investments” have a large influence on the value of IT investments; and 2) the benefits of IT investment are often intangible and disproportionately difficult to measure. Our analysis suggests that the link between IT and increased productivity emerged well before the recent surge in the aggregate productivity statistics and that the current macroeconomic productivity revival may in part reflect the contributions of intangible capital accumulated in the past.
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