Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takada Tomomi and Muramiya Katsuhiko,The Analysis on Big 4 Auditor Conservatism,国民経済雑誌,03873129,神戸大学経済経営学会,2013-10,208,4,53-68,https://cir.nii.ac.jp/crid/1390009224929993216,https://doi.org/10.24546/81008514