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) Thomas Conlon and Richard McGee,Safe Haven or Risky Hazard? Bitcoin during the Covid-19 Bear Market,SSRN Electronic Journal,1556-5068,Elsevier BV,2020,,,,https://cir.nii.ac.jp/crid/1362544420625073792,https://doi.org/10.2139/ssrn.3560361