Technical change: It should be positive and make sense!
Autor: | Rogério César de Souza, Fernando Garcia, Jorge Oliveira Pires |
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Rok vydání: | 2008 |
Předmět: | |
Zdroj: | Economics Letters. 100:388-391 |
ISSN: | 0165-1765 |
DOI: | 10.1016/j.econlet.2008.03.014 |
Popis: | We present the results of eight models that differ with respect to the time behavior of technical inefficiency and the presence of country heterogeneity. When taken into account, heterogeneity raises average technical change estimates, however technical progress rankings become counter-intuitive. |
Databáze: | OpenAIRE |
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