Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kristina M. Rennekamp and Mani Sethuraman and Blake Steenhoven,Engagement in Earnings Conference Calls: A Multi-Method Examination,SSRN Electronic Journal,1556-5068,Elsevier BV,2019,,,,https://cir.nii.ac.jp/crid/1360298759580486528,https://doi.org/10.2139/ssrn.3329077