منابع مشابه
Resolving the productivity paradox
Solow (1987) made the statement that ‘we see computers everywhere except in the productivity statistics’. This has come to be known as the “productivity paradox.” Whether this is in fact a paradox or a direct implication of the diffusion of technical change is the focus of this paper. In particular, the implications of two different theoretical treatments of technology diffusion in an economy a...
متن کاملThe productivity paradox
The impact of ICT (information and communication technology) on economic performance has been the subject of academic research for several decades, and despite the remarkable and significant innovation in computer technology, usage, and investments, only a small growth in productivity was observed. This observations has been coined the productivity paradox. Usingmeta-analysis, my paper answers ...
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To the Editor: Simpson's paradox is used in the teaching of epidemiology to dramatize the effects of confounding. As Reintjes et al1 note, however, there are few published real life instances of Simp? son's paradox in epidemiology itself. Thus, despite the several engaging examples from other areas,2 many teachers illustrate it using hypothetical data. The example described by Reintjes et al1 h...
متن کاملHealth Services Productivity Paradox
This study explores the measurement of productivity within the service sector, in this case the state government sector of health. The algorithm for productivity is relativity simple, and has been applied to the health sector after statistical first principles have been applied, nonvested and normalised data. Not only can the entire health system be measured for productivity but so can each hea...
متن کاملthe effectiveness of strategy-based instruction in teaching english as a second or foreign language: a meta-analysis of experimental studies
a large number of single research studies on the effects of strategy-based instruction (sbi) in teaching english as a foreign or second language has been conducted so far. however, the lack of a comprehensive meta-analysis targeting the effectiveness of english language sbi is observed. moreover, the findings of experimental studies regarding the context of the english language, proficiency lev...
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ژورنال
عنوان ژورنال: Information Economics and Policy
سال: 2017
ISSN: 0167-6245
DOI: 10.1016/j.infoecopol.2016.11.003