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) ,Impact of population aging on household savings and portfolio choice in Japan,"Hitotsubashi University Real Estate Markets, Financial Crisis, and Economic Growth: An Integrated Economic Approach Working Paper Series",,,2016,61,,,https://cir.nii.ac.jp/crid/1010000781835203970,