Uncertainty, trade integration and the optimal level of protection in a Ricardian model with a continuum of goods
This paper analyzes the effects of increasing trade integration on individual utility when the international specialization pattern is stochastic, i.e. when the range of goods each country produces depends on the realization of a random variable. Using a Ricardian continuum of goods model it is shown that under uncertainty a trade-off emerges. As in the standard deterministic model, higher trade integration reduces prices and increases expected real income. However, higher trade integration, reducing the number of active sectors in the economy, also increases the displacement cost the worker suffers when the sector she is employed into has to close down because, ex-post, the foreign country's competing sector results to be more efficient. Two are the main results of the model. First, it is shown that, under uncertainty and job specificity, increasing trade integration is not always welfare enhancing. Second, there exists an optimal level of protection that is higher the smaller the price reduction induced by trade integration and the more technologically similar are countries.
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- Wacziarg, Romain & Imbs, Jean, 2000.
"Stages of Diversification,"
1653, Stanford University, Graduate School of Business.
- Dani Rodrik, 1997. "Trade, Social Insurance, and the Limits to Globalization," NBER Working Papers 5905, National Bureau of Economic Research, Inc.
- Helpman, Elhanan & Razin, Assaf, 1978. "A theory of international trade under uncertainty," MPRA Paper 22112, University Library of Munich, Germany.
- Fernandez, Raquel & Rodrik, Dani, 1991. "Resistance to Reform: Status Quo Bias in the Presence of Individual-Specific Uncertainty," American Economic Review, American Economic Association, vol. 81(5), pages 1146-55, December.
- Samuel Bowles & Ugo Pagano, 2003.
"Economic Integration, Cultural Standardization and the Politics of Social Insurance,"
Department of Economics University of Siena
408, Department of Economics, University of Siena.
- Pagano Ugo & Samuel Bowles, 2003. "Economic Integration, Cultural Standardization,and the Politics of Social Insurance," Working Papers wp64, Political Economy Research Institute, University of Massachusetts at Amherst.
- Hausmann, Ricardo & Klinger, Bailey, 2006. "Structural Transformation and Patterns of Comparative Advantage in the Product Space," Working Paper Series rwp06-041, Harvard University, John F. Kennedy School of Government.
- Jonathan Eaton & Gene M. Grossman, 1981.
"Tariffs as Insurance: Optimal Commercial Policy When Domestic Markets Are Incomplete,"
NBER Working Papers
0797, National Bureau of Economic Research, Inc.
- Jonathan Eaton & Gene M. Grossman, 1985. "Tariffs as Insurance: Optimal Commercial Policy When Domestic Markets Are Incomplete," Canadian Journal of Economics, Canadian Economics Association, vol. 18(2), pages 258-72, May.
- Tom Krebs & Pravin Krishna & William Maloney, 2004.
"Trade Policy, Income Risk, and Welfare,"
2004-09, Brown University, Department of Economics.
- Krebs, tom & Krishna, Pravin & Maloney, William, 2005. "Trade policy, income risk, and welfare," Policy Research Working Paper Series 3622, The World Bank.
- Tom Krebs & Pravin Krishna & William Maloney, 2005. "Trade Policy, Income Risk, and Welfare," NBER Working Papers 11255, National Bureau of Economic Research, Inc.
- Tom Krebs & Pravin Krishna, 2005. "Trade Policy, Income Risk and Welfare," 2005 Meeting Papers 271, Society for Economic Dynamics.
- S. Lael Brainard, 1991. "Protecting Losers: Optimal Diversification, Insurance, and Trade Policy," NBER Working Papers 3773, National Bureau of Economic Research, Inc.
- Dornbusch, Rudiger & Fischer, Stanley & Samuelson, Paul A, 1977.
"Comparative Advantage, Trade, and Payments in a Ricardian Model with a Continuum of Goods,"
American Economic Review,
American Economic Association, vol. 67(5), pages 823-39, December.
- R. Dornbusch & S. Fischer & P. A. Samuelson, 1976. "Comparative Advantage, Trade and Payments in a Ricardian Model With a Continuum of Goods," Working papers 178, Massachusetts Institute of Technology (MIT), Department of Economics.
- Luca De Benedictis & Marco Gallegati & Massimo Tamberi, 2007. "Semiparametric analysis of the specialization-income relationship," Applied Economics Letters, Taylor & Francis Journals, vol. 15(4), pages 301-306.
- Brainard, William C. & Cooper, Richard N., 1968. "Uncertainty and Diversification in International Trade," Food Research Institute Studies, Stanford University, Food Research Institute, issue 03.
- Dani Rodrik, 1997. "Has Globalization Gone Too Far?," Peterson Institute Press: All Books, Peterson Institute for International Economics, number 57, December.
- Dani Rodrik, 1998.
"Why Do More Open Economies Have Bigger Governments?,"
Journal of Political Economy,
University of Chicago Press, vol. 106(5), pages 997-1032, October.
- Rodrik, Dani, 1996. "Why do More Open Economies Have Bigger Governments?," CEPR Discussion Papers 1388, C.E.P.R. Discussion Papers.
- Dani Rodrik, 1996. "Why Do More Open Economies Have Bigger Governments?," NBER Working Papers 5537, National Bureau of Economic Research, Inc.
- Newbery, David M G & Stiglitz, Joseph E, 1984. "Pareto Inferior Trade," Review of Economic Studies, Wiley Blackwell, vol. 51(1), pages 1-12, January.
- Jonathan Eaton & Samuel Kortum, 2002. "Technology, Geography, and Trade," Econometrica, Econometric Society, vol. 70(5), pages 1741-1779, September.
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