In this paper, sustained technological progress results from the feedback between technical change and the accumulation of wealth. The production technology is affected by a productivity factor which ensues from research and development. The research and development process is described as a sequential search problem in which optimal decisions depend on current levels of wealth and technology. The resulting growth path displays invention cycles. A discovery of a significant technological improvement at the end of a 'search' phase is followed by periods of growth without search. Eventually sufficient wealth is accumulated, research and development resumes, and a new cycle begins. Copyright 1996 by Economics Department of the University of Pennsylvania and the Osaka University Institute of Social and Economic Research Association.
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Article provided by Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association in its journal International Economic Review.
Volume (Year): 37 (1996) Issue (Month): 3 (August) Pages: 687-718 Download reference. The following formats are available: HTML
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Klaus Wälde, 2005.
"Endogenous Growth Cycles,"
International Economic Review,
Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 46(3), pages 867-894, 08.
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