“…Knowledge sharing in this study is defined and operationalized as an individual act of transferring knowledge to someone else (Lee, ). Indeed, the challenging steps of idea generation, idea promotion, and idea realization that produce innovative behavior (Scott & Bruce, ) are best accomplished when employees trust and know the leader's criterion to decide what behaviors are innovative and, therefore, know what type of ideas will be welcomed as innovative by their leader (Adarves‐Yorno, Postmes, & Haslam, ; Adarves‐Yorno et al, ; Gabris, Grenell, Ihrke, & Kaatz, ; Serva et al, ).…”