Revisiting the objectives of worker-managed firms: An empirical assessment

This paper provides new evidence on the objectives pursued by worker-managed firms (WMFs). The basic neoclassical model assumes that WMFs maximizes net income per member instead of total profits (Ward, 1958). Even though it has been largely criticized, the Ward model has dominated the self-management literature. Alternative models suggest that WMFs are not only concerned about income per worker but also about the level of employment. However, the empirical content of these competing theoretical models has been rarely analyzed. This paper contributes to fill this gap by estimating the parameters of a generic welfare function, following the methodology proposed by Craig and Pencavel (1993). These parameters determine the relative importance that a WMF places on income per worker vis-a-vis the level of employment. Estimates are based on a long micro-panel of Uruguayan firms covering the entire population of Uruguayan worker-managed firm and conventional firms in 31 3-digit sectors over the period April 1996-December 2005. Following a strictly neoclassical framework, but simply allowing a more general specification of the WMF goals, we show that the assumption of the basic neoclassical model of the WMF is misleading. Our results support the view that WMFs are concerned with both employment and income per worker.     

Integrating the disabled into the work force: A survey of fortune 500 company attitudes and practices

Full participation in the work force continues to be an elusive goal for disabled individuals. One common explanation for this state of affairs is that employers tend to have negative attitudes about what the handicapped have to offer as employees and what is required to integrate them into the work force. Unfortunately, relatively little recent data is available about such attitudes. Thus, a survey of Fortune 500 companies was conducted to examine employers' attitudes toward the disabled. Employers' hiring and accommodation practices were also examined. Results were encouraging for the handicapped in some areas (e.g., performance perceptions) and a cause for concern in others (e.g., the perceived cost of making workplace accommodations). Level of exposure to the handicapped was also related to attitudes and practices. Limitations, research directions, and implications for corporations are discussed.     

The Determinants of the Cost Efficiency of Electric Generating Plants: A Stochastic Frontier Approach

This article provides a detailed analysis of generation plant operating cost efficiency over the period 1988-1997. I estimate a stochastic frontier cost function together with a model of plant inefficiencies to measure the operating efficiencies of individual plants and identify factors that are associated with variations in plant efficiencies. I find evidence that plant efficiencies are associated with capacity utilization of the plant, the number of plants under utility management, and ownership form. I also find that regulatory restructuring activity in certain states is associated with improvements in plant operating performance.     

A random walk through the Gibson paradox

Evidence to support the Gibson paradox is often given in the form of a simple correlation between the nominal interest rate and the log of price level, or in the form of a simple linear regression between these two variables. Authors then show, using standard procedures of statistical inference, that the price level possesses a significant coefficient. We argue that this class of evidence is spurious since the nominal interest rate and the price level (both integrated variables) do not form a cointegrated system.     

Ethical dilemmas in performance appraisal revisited

In managers' dynamic, real-world environments, they often feel it is necessary to exercise some creative discretion over employee ratings. Most managers do not describe their ratings of subordinates in performance appraisals as completely honest or accurate. The inaccuracy is often in the form of inflated ratings. They justify the inaccuracy by sighting, among other things, the need to avoid confrontation with subordinates, damaging working relationships, and creating permanent written documents which may later harm a subordinate's career. Many of these motives are not only well intentioned, but are designed to enhance individual, unit, and organizational performance (some of the ultimate objectives of performance appraisal systems.) This paper examines the ethics of this sort of deliberate manipulation of performance appraisal systems. It suggests that at the organizational level, performance appraisal is usually seen as an end in itself, and a formalist ethical critique is applied. At the managerial level, performance appraisal is usually seen as a means to an end, and a utilitarian critique is applied. Since both perspectives are essential, we conclude that a Janus-Headed analysis is needed. We suggest some duties and obligations for both the organization and the manager engaged in performance appraisal.Clinton O. Longenecker is an Associate Professor of Management at the University of Toledo and has published a variety of articles in both academic and professional journals on the topic of performance appraisal. Dean C. Ludwig is an Assistant Professor of Marketing at the University of Toledo whose teaching and research focuses on ethical issues in marketing and management. Both have extensive industrial and educational experience and are active management consultants.     

Real estate sales agents and the code of ethics: a Voice Stress Analysis

This study evaluates responses to the Real Estate Ethical Code. Voice Stress Analysis (VSA) is used to evaluate the responses of real estate sales people to ethically-based questions. The process and the responses given enabled the authors to gain insight into pressure-causing ethical situations and to explore new uses of VSA. Some respondents were stressed while following the ethical code guidelines. Others showed no stress about breaking the formal code. The study reaffirms that the presence of formal ethical guidelines does not assure that the rules will be willingly followed.Dean Allmon, Associate Professor of Marketing at the University of West Florida and James Grant IV of the University of South Alabama have worked in the field of Voice Stress for almost 10 years. Both Professors have been lecturers on Society and Ethics in the business field.     

Regional Economic Impacts of Fusarium Head Blight in Wheat and Barley

Fusarium Head Blight is a fungus affecting wheat and barley in the upper Midwest region of the United States. The purpose of this study is to estimate the direct and secondary regional economic impacts of Fusarium Head Blight infestations from 1998 to 2000. Cumulative direct production and price impacts from Fusarium Head Blight in hard red spring, soft red winter, durum wheat, and barley are estimated at $871 million over the period, with secondary economic losses of $1.8 billion. The total impacts of $2.7 billion were concentrated in North Dakota and Minnesota, which accounted for 55% of total losses over the period.     

Linking Transformational Leadership and Team Performance: A Conflict Management Approach

This study develops a model in which transformational leadership affects team coordination and performance through the conflict management approaches adopted by team members. Data were collected from three different sources in a lagged design from 108 teams in a large enterprise in China. Results support the reasoning that transformational leadership promotes team coordination and thereby team performance by encouraging teams to adopt a cooperative, as opposed to competitive, approach to conflict management. These results suggest that transformational leadership may help team members manage conflicts for their mutual benefit. This is an important mechanism through which transformational leadership enhances team coordination and, in turn, achieves higher team performance.