Information technology and economic performance in U.S industries
AbstractWe study the relationship between information technology (IT) and economic performance, to explore whether IT-capital promotes productivity growth. We use a data set similar to that of previous researchers, but employ non-parametric estimation techniques in order to directly estimate the output elasticities of IT for each industry and time period. We find that IT has a positive effect on productivity, which varies among industries and time. Moreover, adjustment costs are important when identifying this effect. Finally, IT-capital growth appears to be raising income in all industries used in our sample, even those that experienced output reduction.
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Bibliographic InfoArticle provided by Canadian Economics Association in its journal Canadian Journal of Economics.
Volume (Year): 42 (2009)
Issue (Month): 3 (August)
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Postal: Canadian Economics Association Prof. Steven Ambler, Secretary-Treasurer c/o Olivier Lebert, CEA/CJE/CPP Office C.P. 35006, 1221 Fleury Est Montréal, Québec, Canada H2C 3K4
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Find related papers by JEL classification:
- O12 - Economic Development, Technological Change, and Growth - - Economic Development - - - Microeconomic Analyses of Economic Development
- O47 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - Measurement of Economic Growth; Aggregate Productivity; Cross-Country Output Convergence
- D24 - Microeconomics - - Production and Organizations - - - Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity
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- Elena Ketteni & Theofanis Mamuneas & Panos Pashardes, 2013. "ICT and Energy Use: Patterns of Substitutability and Complementarity in Production," Cyprus Economic Policy Review, University of Cyprus, Economics Research Centre, vol. 7(1), pages 63-86, June.
- Azomahou, Theophile & Diene, Mbaye, 2012. "Income polarization and innovation: Evidence from African economies," MERIT Working Papers 048, United Nations University - Maastricht Economic and Social Research Institute on Innovation and Technology (MERIT).
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