The performance of the U.S. economy over the past several years has been remarkable, including a rebound in labor productivity growth after nearly a quarter century of sluggish gains. To assess the role of information technology in the recent rebound, this paper re-examines the growth contribution of computers and related inputs with the same neoclassical framework that we have used in earlier work. ; Our results indicate that the contribution to productivity growth from the use of information technology - including computer hardware, software, and communication equipment - surged in the second half of the 1990s. In addition, technological advance in the production of computers appears to have contributed importantly to the speed-up in productivity growth. All in all, we estimate that the use of information technology and the production of computers accounted for about two-thirds of the 1 percentage point step-up in productivity growth between the first and second halves of the decade. Thus, to answer the question posed in the title of this paper, information technology largely is the story.
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Article provided by Federal Reserve Bank of San Francisco in its journal Proceedings.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Jeremy Greenwood & Boyan Jovanovic, 1998.
"Accounting for Growth,"
NBER Working Papers
6647, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
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Jeremy Greenwood & Boyan Jovanovic, 2000.
"Accounting for Growth,"
RCER Working Papers
475, University of Rochester - Center for Economic Research (RCER).
[Downloadable!]
Jeremy Greenwood & Boyan Jovanovic, 2001.
"Accounting for Growth,"
NBER Chapters,
in: New Developments in Productivity Analysis, pages 179-224
National Bureau of Economic Research, Inc.
[Downloadable!]
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