Bouteska, Ahmed; Regaieg, Boutheina - In: Journal of economics, finance & administrative science 25 (2020) 50, pp. 451-478
assessed. Second, the impact of overconfidence on market performance was discussed. Design/methodology/approach - This study … performance of industrial firms but negatively affects market performance in service firms. Further robust evidence was found that … this is achieved for both sectors. In contrast, the findings suggest that overconfidence positively affects market …