“…These would be shaped by previous experiences or knowledge of colleagues' experiences, as well as their own evaluation of the economic situation with particular reference to their own job safety or insecurity. Therefore, the climate of silence concept (Morrison & Milliken, 2000) is relevant because it relates to 'widely shared perceptions among employees that speaking up about problems or issues is futile and/or dangerous' (p. 708), as well as the defensive silence concept which is based on a fear of extrinsic consequences associated with speaking up (Brinsfield, 2013;Detert & Edmondson, 2011;Milliken, Morrison & Hewlin, 2003;Van Dyne, Ang & Botero, 2003). In addition, a climate of fear has been widely recorded as an underlying reason for employee silence on different types of work issues (e.g.…”