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

Author

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  • 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. Andrew B. Bernard & J. Bradford Jensen & Stephen J. Redding & Peter K. Schott, 2007. "Firms in International Trade," Journal of Economic Perspectives, American Economic Association, vol. 21(3), pages 105-130, Summer.
    3. Albornoz, Facundo & Calvo Pardo, Héctor F. & Corcos, Gregory & Ornelas, Emanuel, 2023. "Sequentially exporting products across countries," Journal of International Economics, Elsevier, vol. 142(C).
    4. Martina Lawless, 2010. "Deconstructing gravity: trade costs and extensive and intensive margins," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 43(4), pages 1149-1172, November.
    5. Sourafel Girma & Holger Görg, 2004. "Outsourcing, Foreign Ownership, and Productivity: Evidence from UK Establishment‐level Data," Review of International Economics, Wiley Blackwell, vol. 12(5), pages 817-832, November.
    6. Lawless, Martina, 2009. "Firm export dynamics and the geography of trade," Journal of International Economics, Elsevier, vol. 77(2), pages 245-254, April.
    7. Andrew B. Bernard & J. Bradford Jensen, 1995. "Exporters, Jobs, and Wages in U.S. Manufacturing: 1976-1987," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 26(1995 Micr), pages 67-119.
    8. Matthieu Crozet & Keith Head & Thierry Mayer, 2012. "Quality Sorting and Trade: Firm-level Evidence for French Wine," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 79(2), pages 609-644.
    9. Thomas Chaney, 2008. "Distorted Gravity: The Intensive and Extensive Margins of International Trade," American Economic Review, American Economic Association, vol. 98(4), pages 1707-1721, September.
    10. Tomiura, Eiichi, 2005. "Foreign outsourcing and firm-level characteristics: Evidence from Japanese manufacturers," Journal of the Japanese and International Economies, Elsevier, vol. 19(2), pages 255-271, June.
    11. Kalina Manova & Zhiwei Zhang, 2012. "Export Prices Across Firms and Destinations," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(1), pages 379-436.
    12. Tadashi Ito & Toshihiro Okubo, 2016. "The Impact of the Euro on the Quality of Trade: Evidence from the European Union," Manchester School, University of Manchester, vol. 84(4), pages 506-527, July.
    13. Bellone, Flora & Kiyota, Kozo & Matsuura, Toshiyuki & Musso, Patrick & Nesta, Lionel, 2014. "International productivity gaps and the export status of firms: Evidence from France and Japan," European Economic Review, Elsevier, vol. 70(C), pages 56-74.
    14. Felbermayr, Gabriel & Kimura, Fukunari & Okubo, Toshihiro & Steininger, Marina, 2019. "Quantifying the EU-Japan Economic Partnership Agreement," Journal of the Japanese and International Economies, Elsevier, vol. 51(C), pages 110-128.
    15. Holger Görg & Aoife Hanley & Eric Strobl, 2008. "Productivity effects of international outsourcing: evidence from plant‐level data," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 41(2), pages 670-688, May.
    16. Jonathan Eaton & Samuel Kortum & Francis Kramarz, 2011. "An Anatomy of International Trade: Evidence From French Firms," Econometrica, Econometric Society, vol. 79(5), pages 1453-1498, September.
    17. Tomiura, Eiichi, 2007. "Foreign outsourcing, exporting, and FDI: A productivity comparison at the firm level," Journal of International Economics, Elsevier, vol. 72(1), pages 113-127, May.
    18. Joachim Wagner, 2016. "International Trade and Firm Performance: A Survey of Empirical Studies since 2006," World Scientific Book Chapters, in: Microeconometrics of International Trade, chapter 2, pages 43-87, World Scientific Publishing Co. Pte. Ltd..
    19. Marc J. Melitz, 2003. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," Econometrica, Econometric Society, vol. 71(6), pages 1695-1725, November.
    20. 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.
    21. repec:hal:spmain:info:hdl:2441/6apm7lruv088iagm4rv2c33jtg is not listed on IDEAS
    22. Jonathan Eaton & Samuel Kortum & Francis Kramarz, 2004. "Dissecting Trade: Firms, Industries, and Export Destinations," American Economic Review, American Economic Association, vol. 94(2), pages 150-154, May.
    23. Koenig, Pamina & Poncet, Sandra, 2022. "The effects of the Rana Plaza collapse on the sourcing choices of French importers," Journal of International Economics, Elsevier, vol. 137(C).
    24. Tanaka, Ayumu, 2012. "Firm productivity and the number of FDI destinations: Evidence from a non-parametric test," Economics Letters, Elsevier, vol. 117(1), pages 1-3.
    25. Tanaka, Ayumu, 2013. "The causal effects of exporting on domestic workers: A firm-level analysis using Japanese data," Japan and the World Economy, Elsevier, vol. 28(C), pages 13-23.
    26. Arnaud Costinot & Andrés Rodríguez‐Clare & Iván Werning, 2020. "Micro to Macro: Optimal Trade Policy With Firm Heterogeneity," Econometrica, Econometric Society, vol. 88(6), pages 2739-2776, November.
    27. Richard Baldwin & James Harrigan, 2011. "Zeros, Quality, and Space: Trade Theory and Trade Evidence," American Economic Journal: Microeconomics, American Economic Association, vol. 3(2), pages 60-88, May.
    28. Jan De Loecker, 2013. "Detecting Learning by Exporting," American Economic Journal: Microeconomics, American Economic Association, vol. 5(3), pages 1-21, August.
    29. Marc J. Melitz & Giancarlo I. P. Ottaviano, 2021. "Market Size, Trade, and Productivity," World Scientific Book Chapters, in: Firms and Workers in a Globalized World Larger Markets, Tougher Competition, chapter 4, pages 87-108, World Scientific Publishing Co. Pte. Ltd..
    30. Marc J. Melitz & Gianmarco I. P. Ottaviano, 2008. "Market Size, Trade, and Productivity (DOI:10.111/j.1467-937x.2007.00463.x)," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 75(3), pages 985-985.
    31. repec:hal:spmain:info:hdl:2441/6pua9o9a7l90jbmsrrjb1577vb is not listed on IDEAS
    32. Andrew B. Bernard & J. Bradford Jensen & Stephen J. Redding & Peter K. Schott, 2009. "The Margins of US Trade," American Economic Review, American Economic Association, vol. 99(2), pages 487-493, May.
    33. Philippe Aghion & Antonin Bergeaud & Matthieu Lequien & Marc J. Melitz & Thomas Zuber, 2024. "Opposing Firm-Level Responses to the China Shock: Output Competition versus Input Supply," American Economic Journal: Economic Policy, American Economic Association, vol. 16(2), pages 249-269, May.
    34. Pamina Koenig & Sandra Poncet, 2022. "The effects of the Rana Plaza collapse on the sourcing choices of French importers [Economie Internationale]," Post-Print hal-03557320, HAL.
    35. Aw, Bee Yan & Chung, Sukkyun & Roberts, Mark J, 2000. "Productivity and Turnover in the Export Market: Micro-level Evidence from the Republic of Korea and Taiwan (China)," The World Bank Economic Review, World Bank, vol. 14(1), pages 65-90, January.
    36. 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..
    37. Toshihiro Okubo & Eiichi Tomiura, 2019. "Regional variations in exporters’ productivity premium: Theory and evidence," Review of International Economics, Wiley Blackwell, vol. 27(3), pages 803-821, August.
    38. Yasuyuki Todo, 2011. "Quantitative Evaluation of the Determinants of Export and FDI: Firm‐level Evidence from Japan," The World Economy, Wiley Blackwell, vol. 34(3), pages 355-381, March.
    39. Tomohiko Inui & Keiko Ito & Daisuke Miyakawa, 2017. "Export Experience, Product Differentiation and Firm Survival in Export Markets," The Japanese Economic Review, Springer, vol. 68(2), pages 217-231, June.
    40. Thomas Chaney, 2008. "Distorted Gravity: The Intensive and Extensive Margins of International Trade," SciencePo Working papers hal-03579844, HAL.
    41. repec:spo:wpmain:info:hdl:2441/6apm7lruv088iagm4rv2c33jtg is not listed on IDEAS
    42. Elhanan Helpman & Marc J. Melitz & Stephen R. Yeaple, 2004. "Export Versus FDI with Heterogeneous Firms," American Economic Review, American Economic Association, vol. 94(1), pages 300-316, March.
    43. David Greenaway & Richard Kneller, 2007. "Firm heterogeneity, exporting and foreign direct investment," Economic Journal, Royal Economic Society, vol. 117(517), pages 134-161, February.
    44. Békés, Gábor & Muraközy, Balázs, 2012. "Temporary trade and heterogeneous firms," Journal of International Economics, Elsevier, vol. 87(2), pages 232-246.
    45. Mirabelle Muûls & Mauro Pisu, 2009. "Imports and Exports at the Level of the Firm: Evidence from Belgium," The World Economy, Wiley Blackwell, vol. 32(5), pages 692-734, May.
    46. Banri Ito & Ayumu Tanaka, 2016. "External R&D, productivity, and export: evidence from Japanese firms," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 152(3), pages 577-596, August.
    47. Jingting Fan & Yi Lu & Wenlan Luo, 2023. "Valuing Domestic Transport Infrastructure: A View from the Route Choice of Exporters," The Review of Economics and Statistics, MIT Press, vol. 105(6), pages 1562-1579, November.
    48. 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).
    49. repec:spo:wpmain:info:hdl:2441/6pua9o9a7l90jbmsrrjb1577vb is not listed on IDEAS
    50. repec:lic:licosd:15104 is not listed on IDEAS
    51. Andrew Bernard & J Bradford Jensen & Stephen Redding & Peter Schott, 2009. "The Margins of U.S. Trade (Long Version)," Working Papers 09-18, Center for Economic Studies, U.S. Census Bureau.
    52. De Loecker, Jan, 2007. "Do exports generate higher productivity? Evidence from Slovenia," Journal of International Economics, Elsevier, vol. 73(1), pages 69-98, September.
    53. 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.
    54. Andrew Bernard & Joachim Wagner, 2001. "Export entry and exit by German firms," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 137(1), pages 105-123, March.
    55. 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.
    56. Gimenez-Perales, Victor, 2024. "The dynamics of importer–exporter connections," Open Access Publications from Kiel Institute for the World Economy 302106, Kiel Institute for the World Economy (IfW Kiel).
    57. Kyoji FUKAO & YoungGak KIM & Hyeog KWON & Kenta IKEUCHI, 2021. "Business Dynamism and Productivity Growth under Abenomics: An Empirical Analysis Based on Micro Data from Japan's Economic Census for Business Activity (Japanese)," Discussion Papers (Japanese) 21015, Research Institute of Economy, Trade and Industry (RIETI).
    58. Kazunobu Hayakawa & Toshiyuki Matsuura, 2015. "Trade liberalization in Asia and FDI strategies in heterogeneous firms: evidence from Japanese firm-level data," Oxford Economic Papers, Oxford University Press, vol. 67(2), pages 494-513.
    59. repec:hal:pseose:hal-00610947 is not listed on IDEAS
    60. 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.
    61. Gimenez-Perales, Victor, 2024. "The dynamics of importer–exporter connections," European Economic Review, Elsevier, vol. 161(C).
    62. Flora Bellone & Kozo Kiyota & Toshiyuki Matsuura & Patrick Musso & Lionel Nesta, 2014. "International Productivity Gaps and the Export Status of Firms: Evidence from France and Japan," Post-Print halshs-00997166, HAL.
    63. 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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