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Margins, concentration, and the performance of firms in international trade: Evidence from Japanese customs data

Author

Listed:
  • Ito, Keiko
  • Endoh, Masahiro
  • Jinji, Naoto
  • Matsuura, Toshiyuki
  • Okubo, Toshihiro
  • Sasahara, Akira

Abstract

This study is the first to comprehensively investigate international trade at the firm-level using Japan’s customs data for the 2014–2020 period. We first decompose international trade into the intensive and extensive margins and show that the intensive margin accounts for around 30% and 40% of the variation in partner country-specific exports and imports, respectively. We next find a substantial concentration of trading firms: in 2017, the top 10% of exporters accounted for 96.6% of all exports, while the top 10% of importers were responsible for 94.6% of all imports. Finally, we match the customs data with other firm-level datasets and estimate the performance premia of exporting firms. Our findings indicate that exporting manufacturing firms outperform non-exporting manufacturing firms in all aspects we consider: sales, value added, the number of employees, the capital-labor ratio, productivity, and wages. Interestingly, the exporter premia of manufacturing firms for value added, labor productivity, and total factor productivity decreased between 2014 and 2016 and then increased until 2019, whereas the exporter premium for the average wage steadily increased.

Suggested Citation

  • Ito, Keiko & Endoh, Masahiro & Jinji, Naoto & Matsuura, Toshiyuki & Okubo, Toshihiro & Sasahara, Akira, 2025. "Margins, concentration, and the performance of firms in international trade: Evidence from Japanese customs data," Journal of the Japanese and International Economies, Elsevier, vol. 75(C).
    • Handle: RePEc:eee:jjieco:v:75:y:2025:i:c:s0889158324000364
    DOI: 10.1016/j.jjie.2024.101340
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    1. Rodrigo Adão & Paul Carrillo & Arnaud Costinot & Dave Donaldson & Dina Pomeranz, 2022. "Imports, Exports, and Earnings Inequality: Measures of Exposure and Estimates of Incidence," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 137(3), pages 1553-1614.
    2. Jeffrey H. Bergstrand & Stephen R. Cray & Antoine Gervais, 2023. "Increasing Marginal Costs, Firm Heterogeneity,and the Gains from "Deep" International Trade Agreements," Cahiers de recherche 23-01, Departement d'économique de l'École de gestion à l'Université de Sherbrooke.
    3. Alexander Vogel & Joachim Wagner, 2016. "Higher Productivity in Importing German Manufacturing Firms: Self-selection, Learning from Importing or Both?," World Scientific Book Chapters, in: Microeconometrics of International Trade, chapter 4, pages 139-174, World Scientific Publishing Co. Pte. Ltd..
    4. David Greenaway & Richard Kneller, 2007. "Firm heterogeneity, exporting and foreign direct investment," Economic Journal, Royal Economic Society, vol. 117(517), pages 134-161, February.
    5. Bergstrand, Jeffrey H. & Cray, Stephen R. & Gervais, Antoine, 2023. "Increasing marginal costs, firm heterogeneity, and the gains from “deep” international trade agreements," Journal of International Economics, Elsevier, vol. 144(C).
    6. Thierry Mayer & Gianmarco I.P. Ottaviano, 2008. "The Happy Few: New Facts on the Internationalization of European Firms Based on Firm-level Evidence," L'industria, Società editrice il Mulino, issue 2, pages 221-244.
    7. Wooldridge, Jeffrey M., 2009. "On estimating firm-level production functions using proxy variables to control for unobservables," Economics Letters, Elsevier, vol. 104(3), pages 112-114, September.
    8. Fukunari Kimura & Kozo Kiyota, 2006. "Exports, FDI, and Productivity: Dynamic Evidence from Japanese Firms," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 142(4), pages 695-719, December.
    9. Takatoshi Ito, 2021. "An Assessment of Abenomics: Evolution and Achievements," Asian Economic Policy Review, Japan Center for Economic Research, vol. 16(2), pages 190-219, July.
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    More about this item

    Keywords

    Japan’s international trade; Customs data; Intensive and extensive margins of trade; Exporter premia;
    All these keywords.

    JEL classification:

    • F14 - International Economics - - Trade - - - Empirical Studies of Trade
    • L25 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Firm Performance

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