Organizational behavior theories generally agree that human capital is critical to teams and organizations, but little guidance exists on the extent to which such theories accurately explain the relative contributions of individual actors to overall performance. The experience also demonstrates that there are evidences that combination of cognitive, behavior and psychological perspectives those drive the performance boosting of the firm as well. Very recently, the knowledge sharing among the employee also has been envisaged as one of the strong imperative of enhancing the efficacy of the...