Technology Transfer through Imports

Wolfgang Keller and Ram C. Acharya

No 6296, CEPR Discussion Papers from C.E.P.R. Discussion Papers

Abstract: While there is general agreement that technology differences must figure prominently in any successful account of the cross-country income variation, not much is known on the source of these technology differences. This paper examines cross-country income differences in terms of factor accumulation, domestic R&D, and foreign technological spillovers. The empirical analysis encompasses seventeen industrialized countries in four continents over three decades, at a level disaggregated enough to identify innovations in a number of key high-tech sectors. International technology transfer is found to play a crucial part in accounting for income differences. We also relate technology transfer to imports, showing that imports are often a major channel. At the same time, our analysis highlights that international technology transfer varies importantly across industries and countries.

Keywords: Cross-country income distribution; International technology spillovers; Productivity growth; Technical change (search for similar items in EconPapers)
JEL-codes: F1 O3 (search for similar items in EconPapers)
Date: 2007-05
New Economics Papers: this item is included in nep-ino, nep-ipr and nep-pr~
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Citations: View citations in EconPapers (32)

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Related works:
Journal Article: Technology transfer through imports (2009)
Journal Article: Technology transfer through imports (2009)
Working Paper: Technology Transfer through Imports (2007)
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