We are grateful to two anonymous referees whose comments greatly improved this study. We thank FONDECYT for support through grant 1085014. We also thank seminar attendants at the Departments of Economics of the University of Chile and the University of Santiago (USACH) for helpful comments. Felipe Avilés and Waldo Riveras provided excellent research assistance.
Article first published online: 21 DEC 2011
© 2011 Blackwell Publishing Ltd
The World Economy
Volume 35, Issue 3, pages 295–315, March 2012
How to Cite
Agosin, M. R., Alvarez, R. and Bravo-Ortega, C. (2012), Determinants of Export Diversification Around the World: 1962–2000. World Economy, 35: 295–315. doi: 10.1111/j.1467-9701.2011.01395.x
- Issue published online: 7 MAR 2012
- Article first published online: 21 DEC 2011
Using a large dataset for 79 countries covering the period 1962–2000, this study analyses the main determinants of export diversification (concentration). We explore the role of several factors and we use three different indicators of export concentration. We find robust evidence across specifications and indicators that trade openness induces higher specialisation. In contrast, financial development does not seem to help countries to diversify their exports. Looking at the effects of exchange rates, in some of the results, a negative effect of real exchange rate volatility on export diversification is detected, but no significant effects of exchange rate overvaluation. There is also evidence that human capital accumulation contributes positively to diversify exports and that increasing remoteness tends to reduce export diversification. We also explore the role of terms of trade shocks. Most of the results suggest an interesting interaction between this variable and human capital: improvements in the terms of trade tend to concentrate exports, but this effect is lower for those countries with higher levels of human capital. This evidence suggests that countries with higher education can take advantage of positive terms of trade shocks to increase export diversification.