Boles, Elson E. “Critiques of World-Systems Analysis and Alternatives: Unequal Exchange and Three Forms of Class and Struggle in the Japan?US Silk Network, 1880?1890”. Journal of World-Systems Research 8, no. 2 (August 26, 2002): 150–212. Accessed November 25, 2024. https://jwsr.pitt.edu/ojs/jwsr/article/view/272.