James Thewissen | Sentometrics Research /author/james-thewissen/ James Thewissen Source Themes Academic (https://sourcethemes.com/academic/)© 2026 Sentometrics Research · [How to cite](/cite/)Fri, 01 Mar 2019 00:00:00 +0000 /img/sentometrics-logo-full.png James Thewissen /author/james-thewissen/ Jockeying for position in CEO letters: Impression management and sentiment analytics /publication/jockeying-ceo-letters/ Fri, 01 Mar 2019 00:00:00 +0000 /publication/jockeying-ceo-letters/ When does the tone of earnings press releases matter? /publication/tone-earnings-press-releases/ Tue, 01 May 2018 00:00:00 +0000 /publication/tone-earnings-press-releases/ Managers set the tone: Equity incentives and the tone of earnings press releases /publication/managers-set-the-tone/ Mon, 01 Feb 2016 00:00:00 +0000 /publication/managers-set-the-tone/