Export specialization and economic growth

Maarten Bosker, M Matthee, W Naude

Research output: Contribution to journalArticleAcademicpeer-review

42 Citations (Scopus)


This paper aims to provide empirical evidence on whether export specialization or diversification is better for local economic growth. Using export data from 354 magisterial districts of South Africa for 1996 and 2001 we estimate spatial growth regressions that include measures of the degree of export specialization and diversification. Overall, exporting regions outperform other (less or non-) exporting regions. Also, we find that export specialisation, rather than export diversification, has been associated with local economic growth; with specialization in mining and agriculture being especially beneficial. Our results support the view that specialization in a locality’s area of comparative advantage is good for local economic development. We also find that localities with higher initial levels of human capital, and higher subsequent population growth, performed better. This is consistent with the belief that policies aimed at strengthening human capital and improving agglomeration economies, will enhance local economic development.
Original languageEnglish
Pages (from-to)552-572
Number of pages21
JournalThe World Economy
Issue number4
Publication statusPublished - 2010
Externally publishedYes


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