Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "今西, 芳治",Another Aspect of the Negative Income Tax,Kinki University journal of business and economics,04502825,近畿大学法学会,1978-06-20,25,1,15-30,https://cir.nii.ac.jp/crid/1050282677534497664,