Comparative Advantage, Service Trade, and Global Imbalances
The large current account deficit of the U.S. is the result of a large deficit in the goods balance and a modest surplus in the service balance. The opposite is true for Japan, Germany and China. Moreover, I document the emergence from the mid-nineties of a strong negative relation between specialization in export of services and current account balances in a large sample of OECD and developing countries. Starting from these new stylized facts, I propose in this paper a “service hypothesis” for global imbalances, a new explanation based on the interplay between the U.S. comparative advantage in services and the asymmetric trade liberalization process in goods trade versus service trade that took place in the last 15 years. First, I use a structural gravity model to show that service trade liberalization lagged behind goods trade liberalization, and I quantify the extent of this asymmetry. Second, I show that a simple two-period model can rationalize the emergence of current account deficits in the presence of such asymmetric liberalization. The key inter-temporal mechanism is the asymmetric timing of trade policies, which affects savings decisions. Finally, I explore the quantitative relevance of this explanation for global imbalances. A multi-period version of the model, fed with the asymmetric trade liberalization path found in the data, generates a current account deficit of about 1% of GDP (roughly 20% of what was observed in the U.S. in 2006).
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- Keyu Jin, 2009. "Industrial structure and financial capital flows," LSE Research Online Documents on Economics 25827, London School of Economics and Political Science, LSE Library.
- James E. Anderson & Yoto V. Yotov, 2010.
"Specialization: Pro- and Anti-globalizing, 1990-2002,"
NBER Working Papers
16301, National Bureau of Economic Research, Inc.
- James E Anderson, James E; Yotov, Yoto V., 2010. "Specialisation: Pro and Anti-Globalizing 1990-2002," CAGE Online Working Paper Series 15, Competitive Advantage in the Global Economy (CAGE).
- Joao Santos Silva & Silvana Tenreyro, 2005.
"The log of gravity,"
LSE Research Online Documents on Economics
3744, London School of Economics and Political Science, LSE Library.
- Robert J. Barro, 2007.
"Rare Disasters, Asset Prices, and Welfare Costs,"
NBER Working Papers
13690, National Bureau of Economic Research, Inc.
- Christian Broda & Joshua Greenfield & David Weinstein, 2006. "From Groundnuts to Globalization: A Structural Estimate of Trade and Growth," NBER Working Papers 12512, National Bureau of Economic Research, Inc.
- repec:spo:wpmain:info:hdl:2441/c8dmi8nm4pdjkuc9g708n2m4m is not listed on IDEAS
- David Laibson & Johanna Mollerstrom, 2010.
"Capital Flows, Consumption Booms and Asset Bubbles: A Behavioural Alternative to the Savings Glut Hypothesis,"
NBER Working Papers
15759, National Bureau of Economic Research, Inc.
- David Laibson & Johanna Mollerstrom, 2010. "Capital Flows, Consumption Booms and Asset Bubbles: A Behavioural Alternative to the Savings Glut Hypothesis," Economic Journal, Royal Economic Society, vol. 120(544), pages 354-374, 05.
- Laibson, David I. & Mollerstrom, Johanna Britta, 2010. "Capital Flows, Consumption Booms and Asset Bubbles: A Behavioural Alternative to the Savings Glut Hypothesis," Scholarly Articles 4686766, Harvard University Department of Economics.
- Jonathan Gruber, 2006. "A Tax-Based Estimate of the Elasticity of Intertemporal Substitution," NBER Working Papers 11945, National Bureau of Economic Research, Inc.
- Cole, Harold L. & Obstfeld, Maurice, 1991.
"Commodity trade and international risk sharing : How much do financial markets matter?,"
Journal of Monetary Economics,
Elsevier, vol. 28(1), pages 3-24, August.
- Harold L. Cole & Maurice Obstfeld, 1989. "Commodity Trade and International Risk Sharing: How Much Do Financial Markets Matter?," NBER Working Papers 3027, National Bureau of Economic Research, Inc.
- repec:spo:wpecon:info:hdl:2441/c8dmi8nm4pdjkuc9g708n2m4m is not listed on IDEAS
- Alessandro Rebucci & Nicoletta Batini & Pietro Cova & Massimiliano Pisani, 2009. "Global Imbalances; The Role of Non-Tradabletotal Factor Productivity in Advanced Economies," IMF Working Papers 09/63, International Monetary Fund.
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