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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Vertical integration and technology: theory and evidence
Organization Unit
Authors
  • Daron Acemoglu
  • Philippe Aghion
  • Rachel Griffith
  • Fabrizio Zilibotti
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title Journal of the European Economic Association
Publisher MIT Press
Geographical Reach international
ISSN 1542-4766
Volume 8
Number 5
Page Range 989 - 1033
Date 2010
Abstract Text We study the determinants of vertical integration. We first derive a number of predictions regarding the relationship between technology intensity and vertical integration from a simple incomplete contracts model. Then, we investigate these predictions using plant-level data for the UK manufacturing sector. Most importantly, and consistent with the theoretical predictions, we find that the technology intensity of downstream (producer) industries is positively correlated with the likelihood of integration whereas the intensity of upstream (supplier) industries is negatively correlated with it. Also consistent with theory, both correlations are stronger when the supplying industry accounts for a large fraction of the producer's costs. These results are generally robust and hold with alternative measures of technology intensity, with alternative estimation strategies, and with or without controlling for a number of firm- and industry-level characteristics. (JEL: L22, L23, L24, L60)
Digital Object Identifier 10.1111/j.1542-4774.2010.tb00546.x
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Additional Information Copyright: MIT Press