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)
Avinash Dixit,A General Model of R & D Competition and Policy,The RAND Journal of Economics,0741-6261,Wiley,1988,19,3,317,https://cir.nii.ac.jp/crid/1361137045051785216,https://doi.org/10.2307/2555659