EXPORT STRUCTURE AT THE EXTENSIVE AND INTENSIVE MARGINS: THE CASE OF EMERGING ECONOMIES

Yıl 2012, Cilt: 4 Sayı: 2, 65 - 76, 01.12.2012

Gulcin Elif Yucel A. Suut Dogruel

Öz

There is a consensus that increased exports have some benefits by enabling countries to generate more revenue. But rather than exporting more, how a country achieves high export performance is a more important question. Recent empirical literature highlights that intensive and extensive margins have different contributions to the export growth. Thus, export structure across the countries and products differs according to the effects of these margins. Developed countries have lost market share in goods exports to emerging economies, especially China. In other words, the reason of this loss of market share by most advanced economies is the increase in exports from emerging economies. In this study, we will focus on the export structure of Turkey -as well as Brazil, China, India, Mexico and Russia (BCIMRT) as benchmark countries- by providing a detailed analysis of which areas of goods contribute to the intensive and/or extensive margin growth and which margin dominates. In this study, ISIC Rev.3 4-digit level trade data is used which is available at the United Nations Commodity Trade Statistics (COMTRADE) database for 2000-2010 period. By using descriptive statistics on BCIMRT’s exports to the world, we decompose trade into its extensive and intensive margins and try to answer whether export has increased most through new partnerships or through expanding existing trade flows in these selected emerging economies

Anahtar Kelimeler

Extensive Margin, Intensive Margin, Emerging Economies

Kaynakça

• Amurgo-Pacheco, Alberto and Martha Denisse Piérola (2008), “Patterns of Export Diversification in Developing Countries: Intensive and Extensive Margins” World Bank Policy Research Working Paper 4473. Washington D.C.: World Bank.
• Baldwin, Richard and James Harrigan (2007), “Zeros, Quality and Space: Trade Theory and Trade Evidence”, NBER Working Paper 13214.
• Baldwin, Richard and Virginia Di Nino (2006), “Euros and Zeros: The Common Currency Effect on Trade in New Goods”, NBER Working Paper 12673.
• Cadot, Olivier, Céline Carrère and Vanessa Strauss Kahn (2007), “Export Diversification: What’s Behind the Hump?”, CEPR Discussion Paper 6590.
• Dogruel, Ali Suut and Mahmut Tekce (2011), “Trade Liberalization and Export Diversification in Selected MENA Countries”, Topics in Middle Eastern and African Economies, Vol. 13.
• Evenett, Simon J. and Anthony J. Venables (2002), “Export Growth in Developing Countries: Market Entry and Bilateral Trade Flows”, mimeo.
• Feenstra, Robert C. (1994), “New Product Varieties and the Measurement of International Prices”, American Economic Review, Vol. 84, No. 1, pp. 157-177.
• Felbermayr, Gabriel J. and Wilhelm Kohler (2006), “Exploring the Intensive and Extensive Margins of World Trade” Review of World Economics, Vol. 142, No. 4, pp. 642-674. Felbermayr, Gabriel J. and Wilhelm Kohler (2007), “Does WTO Membership Make a Difference at the Extensive Margin of World Trade?”, CESifo Working Paper No. 1898.
• Helpman, Elhanan, Marc Melitz and Yona Rubinstein (2008), “Estimating Trade Flows: Trading Partners and Trading Volumes,” Quarterly Journal of Economics, CXXIII, pp. 441-487.
• Hummels, David and Peter Klenow (2005), “The Variety and Quality of a Nation's Exports”, American Economic Review, Vol. 95, No. 3, pp. 704-723.