Related variety, trade variety and regional growth in Italy
AbstractThis paper makes an attempt to estimate the impact of regional variety and trade linkages on regional economic growth by means of export and import data by Italian province (NUTS 3) and sector (3-digit) for the period 1995-2003. Our results show strong evidence of related variety contributing to regional economic growth, no matter how growth is defined. Thus, Italian regions well endowed with sectors that are complementary in terms of competences (i.e. having related variety) perform better. The paper also assesses the effects of the breadth and relatedness of international trade linkages on regional growth, as it may bring new and related variety in the region. Our analysis demonstrates that regional growth is not affected by being well connected to the outside world per se, or having a high variety of knowledge flowing into the region. When the extra-regional knowledge originated from sectors the region is already specialised in, it did not positively impact on regional economic growth either. We found, however, some evidence of related extra-regional knowledge sparking off inter-sectoral learning across regions. With respect to employment growth, we could demonstrate that a region benefits from extra-regional knowledge when it originates from sectors that are related, but not similar to the sectors present in the region. Apparently, when the cognitive proximity between the extra-regional knowledge and the knowledge base of the region is neither too small nor too large, real learning opportunities are present, and the external knowledge contributes to regional employment growth.
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Bibliographic InfoPaper provided by Utrecht University, Section of Economic Geography in its series Papers in Evolutionary Economic Geography (PEEG) with number 0802.
Length: 24 pages
Date of creation: Jan 2008
Date of revision: Jan 2008
related variety; agglomeration economies; trade linkages; regional growth; Italy;
Find related papers by JEL classification:
- R11 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Regional Economic Activity: Growth, Development, Environmental Issues, and Changes
- R12 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Size and Spatial Distributions of Regional Economic Activity; Interregional Trade (economic geography)
- O18 - Economic Development, Technological Change, and Growth - - Economic Development - - - Urban, Rural, Regional, and Transportation Analysis; Housing; Infrastructure
This paper has been announced in the following NEP Reports:
- NEP-ALL-2008-02-09 (All new papers)
- NEP-GEO-2008-02-09 (Economic Geography)
- NEP-INT-2008-02-09 (International Trade)
- NEP-KNM-2008-02-09 (Knowledge Management & Knowledge Economy)
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- Krugman, Paul, 1987. "The narrow moving band, the Dutch disease, and the competitive consequences of Mrs. Thatcher : Notes on trade in the presence of dynamic scale economies," Journal of Development Economics, Elsevier, vol. 27(1-2), pages 41-55, October.
- Elisa Giuliani, 2005. "The Structure of Cluster Knowledge Networks Uneven, not Pervasive and Collective," DRUID Working Papers 05-11, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies.
- Paci, Raffaele & Usai, Stefano, 2000.
"Externalities, Knowledge Spillovers And The Spatial Distribution Of Innovation,"
ERSA conference papers
ersa00p104, European Regional Science Association.
- R. Paci & S. Usai, 2000. "Externalities, knowledge spillovers and the spatial distribution of innovation," Working Paper CRENoS 200002, Centre for North South Economic Research, University of Cagliari and Sassari, Sardinia.
- Federico Cingano & Fabiano Schivardi, 2003.
"Identifying the Sources of Local Productivity Growth,"
Temi di discussione (Economic working papers)
474, Bank of Italy, Economic Research and International Relations Area.
- Federico Cingano & Fabiano Schivardi, 2004. "Identifying the Sources of Local Productivity Growth," Journal of the European Economic Association, MIT Press, vol. 2(4), pages 720-742, 06.
- Martin, Philippe & I.P. Ottaviano, Gianmarco, 1999.
"Growing locations: Industry location in a model of endogenous growth,"
European Economic Review,
Elsevier, vol. 43(2), pages 281-302, February.
- Martin, Philippe & Ottaviano, Gianmarco Ireo Paolo, 1996. "Growing Locations: Industry Location in a Model of Endogenous Growth," CEPR Discussion Papers 1523, C.E.P.R. Discussion Papers.
- Ron Martin & Peter Sunley, 2006.
"Path dependence and regional economic evolution,"
Journal of Economic Geography,
Oxford University Press, vol. 6(4), pages 395-437, August.
- Cantwell, John & Piscitello, Lucia, 2002. "The location of technological activities of MNCs in European regions: The role of spillovers and local competencies," Journal of International Management, Elsevier, vol. 8(1), pages 69-96.
- Paul L. Robertson & Richard N. Langlois, 1994.
"Innovation, Networks, and Vertical Integration,"
- Giulio Cainelli & Riccardo Leoncini, 1999. "Externalities and long-term local industrial development. Some empirical evidence from Italy," Revue d'Économie Industrielle, Programme National Persée, vol. 90(1), pages 25-39.
- Arita, Tomokazu & McCann, Philip, 2002. "The spatial and hierarchical organization of Japanese and US multinational semiconductor firms," Journal of International Management, Elsevier, vol. 8(1), pages 121-139.
- Romer, Paul M, 1987. "Growth Based on Increasing Returns Due to Specialization," American Economic Review, American Economic Association, vol. 77(2), pages 56-62, May.
- Arora, Ashish & Gambardella, Alfonso, 1994. "The changing technology of technological change: general and abstract knowledge and the division of innovative labour," Research Policy, Elsevier, vol. 23(5), pages 523-532, September.
- James Simmie, 2003. "Innovation and Urban Regions as National and International Nodes for the Transfer and Sharing of Knowledge," Regional Studies, Taylor & Francis Journals, vol. 37(6-7), pages 607-620.
- Elvira Uyarra, 2010. "What is evolutionary about ‘regional systems of innovation’? Implications for regional policy," Journal of Evolutionary Economics, Springer, vol. 20(1), pages 115-137, January.
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