What Happens After A Technology Shock?
- 1 July 2003
- journal article
- Published by Board of Governors of the Federal Reserve System in International Finance Discussion Papers
- Vol. 2003.0 (768) , 1-54
- https://doi.org/10.17016/ifdp.2003.768
Abstract
We provide empirical evidence that a positive shock to technology drives up per capita hours worked, consumption, investment, average productivity and output . This evidence contrasts sharply with the results reported in a large and growing literature that argues, on the basis of aggregate data, that per capita hours worked fall after a positive technology shock. We argue that the difference in results primarily reflects specification error in the way that the literature models the low-frequency component of hours worked.Keywords
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