著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Pesaran,General diagnostic tests for cross section dependence in panels. Cambridge Working Papers,Economics,,,2004,1240,1,1,https://cir.nii.ac.jp/crid/1370002214340987648,