著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Ina C. Jäkel and Marcel Smolka,Trade policy preferences and factor abundance,Journal of International Economics,0022-1996,Elsevier BV,2017-05,106,,1-19,https://cir.nii.ac.jp/crid/1363388845382759936,https://doi.org/10.1016/j.jinteco.2016.12.006