Πλοήγηση ανά Συγγραφέα "Tsachouridi, Irene"
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Τεκμήριο Organizational virtuousness: examining its antecedents and its consequences through the lens of social exchange theory(30-06-2016) Tsachouridi, Irene; Athens University of Economics and Business, Department of Marketing and Communication; Apospori, Eleni; Galanaki, Eleanna; Kokkinaki, Flora; Kyriakidou, Olivia; Panagiotopoulou, Leda; Papalexandri, Nancy; Nikandrou, IreneThis dissertation contributes to the investigation of Organizational Virtuousness, which is a concept of Positive Organizational Scholarship. More specifically, it examines a) the antecedents of organizational virtuousness’ perceptions, b) the effects of organizational virtuousness’ perceptions on employee outcomes, c) the explanatory factors of these effects, as well as d) the interplay between organizational virtuousness’ perceptions and employee exchange-based processes. To explore these issues this dissertation employed a preliminary qualitative study, as well as two field studies in which 250 and 354 employees took part. First of all, this dissertation introduces readers into its main concepts and research objectives. It also provides an analytical theoretical framework regarding the concepts of virtue and organizational virtuousness. Then, it analytically presents the rationale and premises of Social Exchange Theory, which is the theoretical framework employed. After analytically presenting its theoretical framework and integrating Social Exchange Theory into organizational virtuousness’ perceptions, this dissertation presents the qualitative study conducted and its main findings. Then, it analytically presents the Hypotheses of the first field study, while it also analytically presents the results of Hypotheses testing. The results of the first field study are summarized. Similarly to the first field study, this dissertation analytically presents the second field study and its findings.Last, this dissertation discusses its general findings and analytically explains its contribution to the field. Moreover, it discusses the limitations of its findings and makes suggestions for future research. It also discusses its practical implications and presents its conclusions.Τεκμήριο Perceived disinterested support and outcomes: a view through the lenses of perceived organizational support and organizational virtuousness’ perceptions(Editions Benou, 2020) Tsachouridi, Irene; Nikandrou, IrenePerceived Disinterested Support (PDS) captures employees’ attributions of disinterested motives to the support provided by the organization. Until now the PDS-outcome relationship has been viewed from the perspective of social exchange theory. In this study we extend this perspective by examining whether organizational virtuousness’ perceptions as well as social exchange theory (through POS) can mediate the relationship between PDS and outcomes (job satisfaction, intent to quit, self-sacrificial intentions). The results of a field study in which 374 employees took part, indicate that both organizational virtuousness’ perceptions and POS can mediate the PDS-job satisfaction relationship as well as the PDS-intent to quit relationship. On the contrary, only organizational virtuousness’ perceptions (but not POS) can mediate the relationship between PDS and self-sacrificial intentions.