Growth and Global Imbalances: The Role of Learning-by-Exporting

Seok, Byoung Hoon (2011): Growth and Global Imbalances: The Role of Learning-by-Exporting.

Abstract

Rapidly growing developing economies are characterized by heavy exportation and current account surpluses. Empirical studies suggest that "learning-by-exporting" may be quantitatively important in developing countries and behind some of this dramatic growth. This paper explores if learning-by-exporting helps to explain key macroeconomic behavior of fast growing developing countries. To accomplish this, I build a two country general equilibrium growth model in which a developing economy benefits from learning-by-exporting as it trades with a developed economy. As the benchmark, I consider a setup in which policies are restricted by the World Trade Organization (WTO) to non-trade related policies and compare the outcome to a model with "No-WTO restrictions". The optimal policies in the presence of WTO restrictions rationalize the observed current account surpluses of rapidly growing developing economies. However, if there were no WTO restrictions, developing countries would manipulate their terms of trade rather than their current account, which improves the welfare of both developing and developed countries. This highlights the fact that terms of trade manipulation can be "win-win" in the presence of learning-by-exporting. This paper also considers a "Coordinated Policy" problem to obtain the first-best outcome for the world. In this setup, the developing country's terms of trade deteriorate even further and it runs a greater current account deficit compared to the "No-WTO Restrictions" case.

• Item Type: MPRA Paper
• Language: English
• Keywords: Current Account, Learning-by-Exporting, Terms of Trade
• Subjects: E - Macroeconomics and Monetary Economics > E6 - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook > E61 - Policy Objectives ; Policy Designs and Consistency ; Policy Coordination; F - International Economics > F1 - Trade > F13 - Trade Policy ; International Trade Organizations; F - International Economics > F3 - International Finance > F32 - Current Account Adjustment ; Short-Term Capital Movements; O - Economic Development, Innovation, Technological Change, and Growth > O2 - Development Planning and Policy > O24 - Trade Policy ; Factor Movement Policy ; Foreign Exchange Policy

References

Aguiar, M., and M. Amador (2011): "Growth in the Shadow of Expropriation," Quarterly Journal of Economics, 126(2), 651-697.

Aw, B. Y., M. J. Roberts, and D. Y. Xu (2010): "R&D Investment, Exporting, and Productivity Dynamics," American Economic Review, Forthcoming.

Bagwell, K., and R. W. Staiger (1999): "An Economic Theory of GATT," American Economic Review, 89(1), 215-248.

Bajona, C., and T. Chu (2010): "Reforming State Owned Enterprises in China: Effects of WTO Accession," Review of Economic Dynamics, 13(4), 800-823.

Balassa, B. (1964): "The Purchasing Power Parity Doctrine: a Reappraisal," Journal of Political Economy, 72(6), 584-596.

Bernard, A. B., and J. B. Jensen (1999): "Exceptional Exporter Performance: Cause, Effect, or Both?," Journal of International Economics, 47(1), 1-25.

Blalock, G., and P. J. Gertler (2004): "Learning from Exporting Revisited in a Less Developed Setting," Journal of Development Economics, 75(2), 397-416.

Caballero, R., E. Farhi, and P.-O. Gourinchas (2008): "An Equilibrium Model of "Global Imbalances" and Low Interest Rates," American Economic Review, 98, 358-393.

De Loecker, J. (2007): "Do exports generate higher productivity? Evidence from Slovenia," Journal of International Economics, 73, 69-98.

De Loecker, J. (2010): "A Note on Detecting Learning by Exporting," NBER Working Paper No. 16548.

Fernandes, A. M., and A. E. Isgut (2009): "Learning-by-Exporting Effects: Are They for Real?," Mimeo.

Fogli, A., and F. Perri (2006): "The Great Moderation and the US External Imbalance," Monetary and Economic Studies, 24, 209-225.

Gourinchas, P.-O., and O. Jeanne (2009): "Capital Flows to Developing Countries: The Allocation Puzzle," Mimeo.

Guo, S., and F. Perri (2010): "The Allocation Puzzle Is Not As Bad As You Think," Mimeo.

Harrison, A., and A. Rodríguez-Clare (2010): "Trade, Foreign Investment, and Industrial Policy for Developing Countries," Handbook of Development Economics, 5, 4039- 4214.

Jones, L. E., R. E. Manuelli, and P. E. Rossi (1997): "On the Optimal Taxation of Capital Income," Journal of Economic Theory, 73(1), 93-117.

Keller, W. (2004): "International Technology Diffusion," Journal of Economic Literature, 42(3), 752-782.

Kraay, A. (1999): "Exportations et Performances Economiques: Etude d'un Panel d'Entreprises Chinoises," Revue d'Economie Du Developpement, 1-2, 183-207.

Ma, G., and W. Yi (2010): "China's High Saving Rate: Myth and Reality," BIS Working Papers No. 312.

Mendoza, E. G., V. Quadrini, and J.-V. Rios-Rull (2009): "Financial Integration, Financial Development and Global Imbalances," Journal of Political Economy, 117(3), 371-416.

Park, A., D. Yang, X. Shi, and Y. Jiang (2010): "Exporting and Firm Performance: Chinese Exporters and the Asian Financial Crisis," Review of Economics and Statistics, Forthcoming.

Ping, X., S. Liang, C. Hao, H. Zhang, and L. Mao (2009): "Studying on the Welfare E¤ects of VAT and Business Tax," Economic Research Journal, 44(9), 66-80 [in Chinese].

Samuelson, P. A. (1964): "Theoretical Notes on Trade Problems," Review of Economics and Statistics, 46(2), 145-154.

Song, Z., K. Storesletten, and F. Zilibotti (2011): "Growing Like China," American Economic Review, 101(1), 202-241.

Song, Z. M., and D. T. Yang (2010): "Life Cycle Earnings and Saving in a Fast-Growing Economy," Mimeo.

Stockman, A. C., and L. L. Tesar (1995): "Tastes and Technology in a Two-Country Model of the Business Cycle: Explaining International Comovements," American Economic Review, 85(1), 168-185.

Van Biesebroeck, J. (2005): "Exporting Raises Productivity in Sub-Saharan African Manufacturing Firms," Journal of International Economics, 67(2), 373-391.