This paper explores the relation between trade integration, economic growth and regional inequality in a two-region model of endogenous industry location and scale-invariant growth. We depart from recent contributions of New Economic Geography in that our model does not exhibit the “strong” scale effect in R&D which is inconsistent with time-series evidence from advanced OECD economies. In contrast with previous research, we find that, when R&D spillovers are localized, trade integration affects economic growth only in the short-run; the sign of this (temporary) effect depends on whether intertemporal knowledge spillovers in R&D are positive or negative. We show that this result has important implications for the relation between trade integration and regional income disparity.
Titolo: | Trade integration and regional disparity in a model of scale-invariant growth |
Autore/i: | MINNITI, ANTONIO; C. P. Parello |
Autore/i Unibo: | |
Anno: | 2011 |
Rivista: | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.regsciurbeco.2010.07.003 |
Abstract: | This paper explores the relation between trade integration, economic growth and regional inequality in a two-region model of endogenous industry location and scale-invariant growth. We depart from recent contributions of New Economic Geography in that our model does not exhibit the “strong” scale effect in R&D which is inconsistent with time-series evidence from advanced OECD economies. In contrast with previous research, we find that, when R&D spillovers are localized, trade integration affects economic growth only in the short-run; the sign of this (temporary) effect depends on whether intertemporal knowledge spillovers in R&D are positive or negative. We show that this result has important implications for the relation between trade integration and regional income disparity. |
Data prodotto definitivo in UGOV: | 2013-06-28 14:03:47 |
Appare nelle tipologie: | 1.01 Articolo in rivista |