Trade in the shadow of power: Japanese industrial exports in the interwar years Articles uri icon

publication date

  • August 2020

start page

  • 815

end page

  • 843


  • 3


  • 73

International Standard Serial Number (ISSN)

  • 0013-0117

Electronic International Standard Serial Number (EISSN)

  • 1468-0289


  • During the interwar years, Japanese industrialization accelerated alongside the expansion of industrial exports to regional markets. Trade blocs in the interwar years were used as an instrument of imperial power to foster exports and as a substitute for productivity to encourage industrial production. The historiography on Japanese industrialization in the interwar years describes heavy industries" interests in obtaining access to wider markets to increase economies of scale and reduce unit costs. However, this literature provides no quantitative evidence that proves the success of those mechanisms in expanding exports. In this article we scrutinize how Japan—a relatively poor country—used colonial as well as informal power interventions to expand regional markets for its exports, especially for the most intensive human capital sector of the industrializing economy. Our results show that Japanese exports in 1938 would have been around one-third smaller had no empire ever existed, which indicates an outstanding effect of empire in the international context.


  • japanese industrialization; interwar years; japan; japanese exports