“…In literature, studies over cost stickiness are divided into three main groups. The first group covers studies (Anderson et al, 2003;Subramaniam and Weidenmier, 2003;Porporato and Werbin;2012;Abu-Serdaneh, 2014;Banker and Byzalov, 2014;Dalla Via and Perego, 2014;Ibrahim, 2015) over evidence of asymmetric cost behavior, determination of the time dimension and analysis of firm characteristics that affect cost stickiness with the second group covering studies (Dierynck et al, 2012;Kama and Weiss, 2013;Koo et al, 2015) over correlations among managerial incentives, earnings management and asymmetrical costs and the third group covering studies (Calleja et al, 2006;Chen et al 2012;Pichetkun, 2012;Banker et al, 2013;Xue and Hong, 2016) over correlations between corporate governance and asymmetrical cost behavior (Ibrahim, 2018: 304-306). Apart from the three aforementioned groups, the literature review offers studies that investigate the correlation with the performance of mergers and acquisitions while testing cost stickiness (Alexandridis et al 2012;Betzer et al, 2015;Jang et al, 2017;Uğurlu et al, 2019).…”