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) Burcu Kapar and Jose Olmo,Analysis of Bitcoin prices using market and sentiment variables,The World Economy,0378-5920,Wiley,2020-09-10,44,1,45-63,https://cir.nii.ac.jp/crid/1360298762169653248,https://doi.org/10.1111/twec.13020