“…For example, textual emotional tone has been found to be able to mitigate a stock sell-off due to an earnings surprise (Blau, DeLisle, and Price 2015). Other scholars have found that rhetorical features of managerial optimism and certainty were also able to add back firm value in the face of earnings uncertainty (Jancenelle, Storrud-Barnes, Iaquinto, & Buccieri, 2016), corporate entrepreneurship (Jancenelle, Storrud-Barnes, & Javalgi, 2017), and positive psychological capital (Jancenelle, 2018). According to the incremental useful information perspective (Merkl-Davis & Brennan, 2007), new cues embedded in corporate disclosure mediums such as conference calls are able to trigger new buy decisions from shareholders if they contain new positively-interpreted useful information regarding the true economic state of the firm.…”