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) Shunsuke Managi and Akira Hibiki and Tetsuya Tsurumi,Does trade openness improve environmental quality?,Journal of Environmental Economics and Management,0095-0696,Elsevier BV,2009-11,58,3,346-363,https://cir.nii.ac.jp/crid/1362262945384779008,https://doi.org/10.1016/j.jeem.2009.04.008