Antecedents of project managers' voice behavior: The moderating effect of organization-based self-esteem and affective organizational commitment

Theory and research stress that employee voice behavior (VB; discretionary communication of ideas, suggestions, or concerns with the intent to improve organizational functioning) positively influences decision making, improvement, and innovation. However, the VB construct has rarely been studied in the specific context of project management. Using a sample of 618 project managers and 154 project portfolio coordinators nested in 154 firms, the...