Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kawashima Fujio,Collision and Trade Friction between Free Market and State Capitalist Economies,KOKUSAI KEIZAI,03873943,The Japan Society of International Economics,2016,67,0,1-24,https://cir.nii.ac.jp/crid/1390282679534448384,https://doi.org/10.5652/kokusaikeizai.kk2016.01.k