Embodied Technological Change, Learning-by-Doing and the Productivity Slowdown
The productivity slowdown in the US economy since the first oil shock has recently been associated with a larger decline rate of the relative price of equipment investment and a smaller rate of disembodied technical change. We set up a growth model in which learning-by-doing is the engine of both embodied and disembodied technological progress. A shift in the relative efficiency of learning-by-doing from the consumption to the investment sector is shown to imply a technological reassignment consistent with the above-mentioned evidence. This result derives from the interaction between the obsolescence costs inherent in embodiment and the learning-by-doing engine. Copyright The editors of the "Scandinavian Journal of Economics", 2002 .
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- Romer, Paul M, 1986.
"Increasing Returns and Long-run Growth,"
Journal of Political Economy,
University of Chicago Press, vol. 94(5), pages 1002-37, October.
- Boucekkine, Raouf & del Rio, Fernando & Licandro, Omar, 1999.
"The Importance of the Embodied Question Revisited,"
Discussion Papers (IRES - Institut de Recherches Economiques et Sociales)
1999026, Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES).
- Hercowitz, Zvi, 1998. "The 'embodiment' controversy: A review essay," Journal of Monetary Economics, Elsevier, vol. 41(1), pages 217-224, February.
- Greenwood, J. & Hercowitz, Z. & Krusell, P., 1995.
"Long-Run Implications of Investment-Specific Technological Change,"
UWO Department of Economics Working Papers
9510, University of Western Ontario, Department of Economics.
- Greenwood, Jeremy & Hercowitz, Zvi & Krusell, Per, 1997. "Long-Run Implications of Investment-Specific Technological Change," American Economic Review, American Economic Association, vol. 87(3), pages 342-62, June.
- Greenwood, J. & Hercowitz, Z. & Krusell, P., 1996. "Long-Run Implications of Investment-Specific Technological Change," RCER Working Papers 420, University of Rochester - Center for Economic Research (RCER).
- Andreas Hornstein & Per Krusell, 1996. "Can Technology Improvements Cause Productivity Slowdowns?," NBER Chapters, in: NBER Macroeconomics Annual 1996, Volume 11, pages 209-276 National Bureau of Economic Research, Inc.
- David, Paul A, 1990. "The Dynamo and the Computer: An Historical Perspective on the Modern Productivity Paradox," American Economic Review, American Economic Association, vol. 80(2), pages 355-61, May.
- Krusell, Per, 1998. " Investment-Specific R&D and the Decline in the Relative Price of Capital," Journal of Economic Growth, Springer, vol. 3(2), pages 131-41, June.
- Hsieh, Chang-Tai, 2001. "Endogenous growth and obsolescence," Journal of Development Economics, Elsevier, vol. 66(1), pages 153-171, October.
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