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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Technological change and the wealth of nations
Organization Unit
Authors
  • Gino Gancia
  • Fabrizio Zilibotti
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title Annual Review of Economics
Publisher Annual Reviews
Geographical Reach international
ISSN 1941-1383
Volume 1
Number 1
Page Range 93 - 120
Date 2009
Abstract Text We discuss a unified theory of directed technological change and technology adoption that can shed light on the causes of persistent productivity differences across countries. In our model, new technologies are designed in advanced countries and diffuse endogenously to less developed countries. Our framework is rich enough to highlight three broad reasons for productivity differences: inappropriate technologies, policy-induced barriers to technology adoption, and within-country misallocations across sectors due to policy distortions. We also discuss the effects of two aspects of globalization, trade in goods and migration, on the wealth of nations through their impact on the direction of technical progress. By doing so, we illustrate some of the equalizing and unequalizing forces of globalization.
Digital Object Identifier 10.1146/annurev.economics.050708.143333
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Additional Information Posted with permission from the Annual Review of Economics, Volume 1 © 2009 by Annual Reviews, http://www.annualreviews.org