Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
OTSUKA Akihiro,Analysis of Productive Efficiency in Japanese Regional Economies:,Studies in Regional Science,02876256,JAPAN SECTION OF THE REGIONAL SCIENCE ASSOCIATION INTERNATIONAL,2014,44,4,453-465,https://cir.nii.ac.jp/crid/1390282679408572544,https://doi.org/10.2457/srs.44.453