Article ID Journal Published Year Pages File Type
5060042 Economics Letters 2012 4 Pages PDF
Abstract

Using US manufacturing industry data, we re-examine evidence of first- and second-generation models of R&D-based endogenous growth focusing on innovation (patent) quality. We show that Schumpeterian growth theories perform better than semi-endogenous growth models.

► Innovation (patent) counts support first-generation Schumpeterian growth theory. ► Quality-adjusted innovation data support second-generation Schumpeterian theory. ► Findings are robust to alternative patent quality indicators.

Related Topics
Social Sciences and Humanities Economics, Econometrics and Finance Economics and Econometrics
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