An integrative model of managerial perceptions of employee commitment: antecedents and influences on employee treatment

An integrative model of antecedents and outcomes of managerial perceptions of employee organizational commitment was developed and tested with 490 employees of a publicly owned U.S. manufacturing firm. The results are consistent with predictions showing that self‐reported affective commitment and supervisor‐focused impression management predicted managerial perceptions of affective commitment, whereas age, tenure, education, training and development, and self‐focused impression management were related to managerial perceptions of continuance commitment. Furthermore, manager‐rated affective and continuance commitment were differentially related to supervisory treatment of the employee (i.e. receiving contingent rewards and non‐contingent punishment). The results of this study show how managers develop perceptions of affective and continuance commitment, and through their associated treatment of employees, has important implications for the ways managers may serve to enhance or detract from employee contributions to the organization. Copyright © 2008 John Wiley & Sons, Ltd.     

THE ECONOMIC FEASIBILITY OF DUAL PURPOSE NUCLEAR DESALINATION OF GROUND WATER1

ABSTRACT: The economic feasibility of a large scale dual purpose (desalting water and power production) facility were evaluated. Although a site in the Tularosa basin of southern New Mexico was chosen as a case study for this analysis, it is believed that the approach and consequential results would be applicable to alternative sites in the Southwest. The basic project evaluated included: a) a ground water well field; b) a dual purpose, nuclear, desalination plant; c) a mineral recovery plant; and d) a reservoir for recreation and irrigation storage. Principle project outputs included electrical power, minerals, recreation, and water for either irrigated agricultural production or export to an adjoining river basin. Two alternative project designs were developed for detailed analysis. The first alternative encompassed all major project components. The results, in discounted net values used to assess the feasibility of the project, were essentially negative; that is, values were less than zero for full scale development. The net benefits ranged from $-986.57 million at a 5 percent discount rate, to $-1,137.528 million at a discount rate of 10 percent. In the second alternative, exportation of the desalted water from the Tularosa basin to two adjacent rivers was analyzed with somewhat better net benefits, ranging from $-382,527 million to $-478,612 million at the 5 and 10 percent discount rates.