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Trade Liberalization and Productivity Growth

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Author Info
Gustafsson, Peter
Segerstrom, Paul

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Abstract

This paper presents a trade model with firm-level productivity differences and R&D-driven growth. Trade liberalization causes the least productive firms to exit but also slows the development of new products. The overall effect on productivity growth depends on the size of intertemporal knowledge spillovers in R&D. When these spillovers are relatively weak, then trade liberalization promotes productivity growth in the short run and makes consumers better off in the long run. However, when these spillovers are relatively strong, then trade liberalization retards productivity growth in the short run and makes consumers worse off in the long run.

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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 5894.

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Date of creation: Oct 2006
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Handle: RePEc:cpr:ceprdp:5894

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Related research
Keywords: endogenous fimrs; heterogenous firms; international trade; productivity growth; trade liberalization;

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Find related papers by JEL classification:
F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies
F13 - International Economics - - Trade - - - Trade Policy; International Trade Organizations
O31 - Economic Development, Technological Change, and Growth - - Technological Change - - - Innovation and Invention: Processes and Incentives
O41 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models

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References listed on IDEAS
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    Other versions:
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  4. Andrew B. Bernard & Jonathan Eaton & J. Bradford Jensen & Samuel Kortum, 2003. "Plants and Productivity in International Trade," American Economic Review, American Economic Association, vol. 93(4), pages 1268-1290, September. [Downloadable!]
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  5. Luís M B Cabral & José Mata, 2003. "On the Evolution of the Firm Size Distribution: Facts and Theory," American Economic Review, American Economic Association, vol. 93(4), pages 1075-1090, September. [Downloadable!]
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Full references

Cited by:
(explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)

  1. Stähler, Frank & Raff, Horst & Long, Ngo Van, 2007. "The Effects of Trade Liberalization on Productivity and Welfare: The Role of Firm Heterogeneity, R&D and Market Structure," Economics Working Papers 2007,20, Christian-Albrechts-University of Kiel, Department of Economics. [Downloadable!]
  2. Tetsugen Haruyama & Laixun Zhao, 2008. "Trade and Firm Heterogeneity In A Quality-Ladder Model of Growth," Discussion Paper Series 223, Research Institute for Economics & Business Administration, Kobe University. [Downloadable!]
  3. Giammario Impullitti, 2008. "International Competition and U.S. R&D Subsidies: A Quantitative Welfare Analysis," Economics Working Papers ECO2008/11, European University Institute. [Downloadable!]
    Other versions:
  4. Ngo Van Long & Horst Raff & Frank Stähler, 2008. "Innovation and Trade with Heterogeneous Firms," Kiel Working Papers 1430, Kiel Institute for the World Economy. [Downloadable!]
    Other versions:
  5. Antonio Navas-Ruiz & Davide Sala, 2007. "Technology Adoption and the Selection Effect of Trade," Economics Working Papers ECO2007/58, European University Institute. [Downloadable!]
    Other versions:
  6. Sarah Stolting, 2009. "International Trade and Growth: The Impact of Seletion and Imitation," Economics Working Papers ECO2009/21, European University Institute. [Downloadable!]
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