Trading Blocs and the Incentives to Protect: Implications for Japan and East Asia

Kenneth A. Froot and David B. Yoffie, Regionalism and Rivalry: Japan and the United States in Pacific Asia (The University of Chicago Press, 1993), chap. 4, https://www.nber.org/books-and-chapters/regionalism-and-rivalry-japan-and-united-states-pacific-asia/trading-blocs-and-incentives-protect-implications-japan-and-east-asia.