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) "篠﨑, 彰彦 and 浦川, 邦夫",Do mobile phones improve per-capita income?: Granger causality test based on cross-country dataset,InfoCom REVIEW,13410024,"InfoCom Research, Inc.",2017-01-31,68,,68-76,https://cir.nii.ac.jp/crid/1050017057728695168,