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R&D, technological progress and efficiency change in industrial activities
Perelman, Sergio
1995In Review of Income and Wealth, (41), p. 349-366
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Abstract :
[en] The objective of this paper is to estimate total factor productivity growth (TFP) in an international and sectoral setting using two alternative approaches based on the estimation of parametric stochastic frontiers and non-parametric production frontiers (DEA). The TFP is decomposed into two components, technological progress and efficiency change, that can also be interpreted as the results of the innovation and catching-up process, respectively. Finally their relationship is tested with a set of potential explanatory variables that includes R&D expenditures, international competition, and structural characteristics. It appears that the distinction between technological and efficiency performances does matter and must be taken into account in the design of industrial policy.
Research center :
CREPP - Centre de Recherche en Économie Publique et de la Population - ULiège
Disciplines :
Economic systems & public economics
Author, co-author :
Perelman, Sergio  ;  Université de Liège - ULiège > HEC-Ecole de gestion : UER > Economie publique appliquée
Language :
English
Title :
R&D, technological progress and efficiency change in industrial activities
Publication date :
1995
Journal title :
Review of Income and Wealth
ISSN :
0034-6586
eISSN :
1475-4991
Publisher :
Wiley-Blackwell
Issue :
41
Pages :
349-366
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 20 April 2010

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