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) Maarten C.M. Vendrik and Geert B. Woltjer,Happiness and loss aversion: Is utility concave or convex in relative income?,Journal of Public Economics,0047-2727,Elsevier BV,2007-08,91,7-8,1423-1448,https://cir.nii.ac.jp/crid/1363670320786406656,https://doi.org/10.1016/j.jpubeco.2007.02.008