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Quality Ladders in a Ricardian Model of Trade with Nonhomothetic Preferences

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  • Esteban Jaimovich
  • Vincenzo Merella

Abstract

The literature on North-South trade has explored conditions under which international trade might magnify income disparities between the advanced North and the backward South. Little attention has yet been placed on the effect of trade on countries that do not display substantial dissimilarities concerning aggregate capital endowments. We show that even when no single country is technologically more advanced than any other one and productivity changes are uniform and identical in all countries, international trade may still be a source of income divergence when nonhomothetic preferences and quality ladders are jointly taken into account. Income divergence will be experienced when comparative advantages induce patterns of specialisation that, although optimal for each country at some initial point in time, do not offer the same scope for improvements in terms of subsequent quality upgrading of final products.

Suggested Citation

  • Esteban Jaimovich & Vincenzo Merella, 2010. "Quality Ladders in a Ricardian Model of Trade with Nonhomothetic Preferences," DEGIT Conference Papers c015_033, DEGIT, Dynamics, Economic Growth, and International Trade.
    • Handle: RePEc:deg:conpap:c015_033
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    References listed on IDEAS

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    1. Brooks, Eileen L., 2006. "Why don't firms export more? Product quality and Colombian plants," Journal of Development Economics, Elsevier, vol. 80(1), pages 160-178, June.
    2. Eric A. Verhoogen, 2008. "Trade, Quality Upgrading, and Wage Inequality in the Mexican Manufacturing Sector," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 123(2), pages 489-530.
    3. Pablo Fajgelbaum & Gene M. Grossman & Elhanan Helpman, 2011. "Income Distribution, Product Quality, and International Trade," Journal of Political Economy, University of Chicago Press, vol. 119(4), pages 721-765.
    4. Kiminori Matsuyama, 2000. "A Ricardian Model with a Continuum of Goods under Nonhomothetic Preferences: Demand Complementarities, Income Distribution, and North-South Trade," Journal of Political Economy, University of Chicago Press, vol. 108(6), pages 1093-1120, December.
    5. Hallak, Juan Carlos, 2006. "Product quality and the direction of trade," Journal of International Economics, Elsevier, vol. 68(1), pages 238-265, January.
    6. Nancy L. Stokey, 1991. "The Volume and Composition of Trade Between Rich and Poor Countries," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(1), pages 63-80.
    7. Amit Khandelwal, 2010. "The Long and Short (of) Quality Ladders," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 77(4), pages 1450-1476.
    8. 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 823-839, December.
    9. Juan Carlos Hallak & Peter K. Schott, 2011. "Estimating Cross-Country Differences in Product Quality," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 126(1), pages 417-474.
    10. Prebisch, Raúl, 1950. "The economic development of Latin America and its principal problems," Sede de la CEPAL en Santiago (Estudios e Investigaciones) 29973, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL).
    11. Robert C. Feenstra & Robert E. Lipsey & Haiyan Deng & Alyson C. Ma & Hengyong Mo, 2005. "World Trade Flows: 1962-2000," NBER Working Papers 11040, National Bureau of Economic Research, Inc.
    12. Benedetti Fasil, Cristiana & Borota, Teodora, 2013. "World trade patterns and prices: The role of productivity and quality heterogeneity," Journal of International Economics, Elsevier, vol. 91(1), pages 68-81.
    13. Giuseppe Bertola & Reto Foellmi & Josef Zweimüller, 2005. "Income Distribution in Macroeconomic Models," Economics Books, Princeton University Press, edition 1, number 8058.
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    Cited by:

    1. Jaimovich, Esteban & Madzharova, Boryana & Merella, Vincenzo, 2023. "Inside the white box: Unpacking the determinants of quality and vertical specialization," European Economic Review, Elsevier, vol. 152(C).
    2. Pierre M. Picard & Alessandro Tampieri, 2016. "Income Effects and Vertical Differentiation in International Trade," DEM Discussion Paper Series 16-05, Department of Economics at the University of Luxembourg.
    3. Benedetti Fasil, Cristiana & Borota, Teodora, 2013. "World trade patterns and prices: The role of productivity and quality heterogeneity," Journal of International Economics, Elsevier, vol. 91(1), pages 68-81.
    4. Lisandra Flach & Eckhard Janeba, 2017. "Income inequality and export prices across countries," Canadian Journal of Economics, Canadian Economics Association, vol. 50(1), pages 162-200, February.
    5. Esteban Jaimovich, 2021. "Quality growth: from process to product innovation along the path of development," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 71(2), pages 761-793, March.
    6. Joachim Stibora & Albert de Vaal, 2015. "Does Preferential Trade Benefit Poor Countries? A General Equilibrium Assessment with Nonhomothetic Preferences," Review of International Economics, Wiley Blackwell, vol. 23(2), pages 239-270, May.
    7. Vincenzo Merella & Josef Tauser, 2022. "Import Quality in Former Centrally Planned EU Countries," Carlo Alberto Notebooks 684 JEL Classification: F, Collegio Carlo Alberto.
    8. Cinquetti, Carlos & Nunes De Faria, Rosane, 2016. "Direction, Extension and Price of Exports’ Quality," Conference papers 332801, Purdue University, Center for Global Trade Analysis, Global Trade Analysis Project.
    9. Jaimovich, Esteban & Merella, Vincenzo, 2015. "Love for quality, comparative advantage, and trade," Journal of International Economics, Elsevier, vol. 97(2), pages 376-391.
    10. Vincenzo Merella & Stephen E. Satchell, 2014. "Technology Shocks and Asset Pricing: The Role of Consumer Confidence," Carlo Alberto Notebooks 352, Collegio Carlo Alberto.
    11. Andrea Ciani, 2021. "Income inequality and the quality of imports," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 157(2), pages 375-416, May.
    12. Carlos A. Cinquetti, 2018. "Comparative Advantages and Demand in the New Competitive Ricardian Models," Foreign Trade Review, , vol. 53(1), pages 29-48, February.
    13. Miao, Zhuang & Li, Yifan & Duan, Sisong, 2020. "Income inequality of destination countries and trade patterns: Evidence from Chinese firm-level data," MPRA Paper 99441, University Library of Munich, Germany.
    14. P. M. Picard & A. Tampieri, 2021. "Vertical differentiation and trade among symmetric countries," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 71(4), pages 1319-1355, June.
    15. Schetter, Ulrich, 2016. "Comparative Advantages with Product Complexity and Product Quality," VfS Annual Conference 2016 (Augsburg): Demographic Change 145933, Verein für Socialpolitik / German Economic Association.
    16. Yilmazkuday, Hakan, 2016. "Constant versus variable markups: Implications for the law of one price," International Review of Economics & Finance, Elsevier, vol. 44(C), pages 154-168.
    17. Ulrich Schetter & Adrian Jäggi & Maik T. Schneider, 2021. "Inequality, Openness, and Growth through Creative Destruction," CID Working Papers 130a, Center for International Development at Harvard University.
    18. Vincenzo Merella, 2014. "Do Quality Ladders Rationalise the Observed Engel Curves?," BCAM Working Papers 1401, Birkbeck Centre for Applied Macroeconomics.

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