Ethics,gratuities, and professionalization of the purchasing function

This study investigated (1) whether potential future purchasing agents were predisposed to accept gratuities or whether the practice of gratuity acceptance is a manifestation of the job itself, (2) whether the existence of a code of ethics forbidding gratuity acceptance curtails the occurrence, and (3) whether disparities in ethics policies between the sales and purchasing functions affect gratuity acceptance. Hypotheses based upon the concepts of organizational concern and institutionalized ethics are developed and empirically tested. Results suggest that future purchasing agents are predisposed to accept gratuities and that formal written ethics policies decrease the acceptance of gratuities. Disparities in ethics policies between the sales and purchasing functions concerning gratuities failed to affect gratuity acceptance significantly.Gregory B. Turner is assistant professor of marketing at Livingston University. He has published inThe International Journal of Logistics Management and theTransportation Journal.G. Stephen Taylor is Associate Professor of management at Mississippi State University. His research interests include ethics in computer usage, performance appraisal, and turnover control.Mark F. Hartley is Assistant Professor and National Association of Purchasing Management/Carolinas-Virginia chair of Purchasing at the College of Charleston. His research interests include ethics and professionalization of the purchasing function.     

Using replication research for just-in-time purchasing construct development

Using replication research, the validity of the just-in-time purchasing (JITP) construct is established. Although empirical researchers have examined JITP over the last two decades, a consistent set of valid, reliable factors has not been used. The lack of valid construct is a barrier to hypotheses testing and meta-analyses on JITP. This study confirmed the validity of six JITP factors: top management commitment, employee relations, training, supplier quality management, transportation, and quantities delivered using two different data sets and testing the first- and second-order structure of the JITP construct. Content validity, reliability, unidimensionality, convergent validity, discriminant validity, criterion-related validity, and an invariant factorial structure of the JITP construct were empirically established.     

诺里奇即将成为更大更好的城市

诺里奇正在蓬勃发展中,它继续吸引着政府与个人来这里投资.诺里奇希望并且有这个能力成为更大,更好的城市.     

Input demands and elasticities in U.K. defence industries

It is often claimed that U.K. arms industries are inefficient. This paper considers the input demand behaviour of defence industries. Two hypotheses are formulated relating to input inelasticity and the resource effects of cuts in military spending. First, it is predicted that the demand elasticities of inputs in defence industries will be lower than those in similar civilian sectors. Second, defence reviews are expected to have a ‘shock effect’ resulting in a ‘shake-out’ of resources from weapons producers. The evidence suggests that the U.K.'s defence industries do not respond to price changes nor to defence reviews.     

The Political Economy of Arms Control

Can arms control be destabilising? Keith Hartley, of the University of York, explores the political economy of the arms race and disarmament.     

Interpreting value in the customer service experience using customer-dominant logic

Abstract

Traditionally, customer value has been examined from the perspective of the firm. New understandings of customer value from the customer-dominant logic perspective of services emphasise the need to move away from the service-dominant perspective and adopt a customer-based approach that considers value within the broader context of a customer’s lifeworld. This article explores how individual customers make sense of their participation in an extraordinary, commercially-driven consumption experience. A phenomenological approach is taken to understand the lived experience of these participants. The findings of this exploratory study reveal the highly complex nature of value in the experience in the chosen context of luxury driving experience days. Theoretical and managerial implications are discussed.     

Economy-wide implications of biofuel production in Zambia

ABSTRACT

Potential biofuel demand in South Africa is estimated to increase to 1550 million litres by 2025 due to mandatory blending rates. Land and water constraints, however, limit the ability for domestic production. Zambia, due to its abundance in land, suitable climate, supportive set of bioenergy incentives and close geographical location to South Africa, has the potential to meet this increase in demand. Using a dynamic recursive computable general equilibrium model, we estimate the macro- and socio-economic impacts of bioethanol production in Zambia from three potential crops: sugarcane, cassava and sweet sorghum. The results show that the development of a single product bioethanol industry has the potential to increase economic growth without negatively affecting overall food security. Further expansion of the industry to multiple products results in larger gains to growth and welfare.     

Psychological ownership as a crisis management advertising appeal – antecedents,outcomes, and moderators

In a crisis communication context, this work examines the impact of Psychological Ownership (PO) appeals on Ad message recipients’ development of feelings of PO. It demonstrates that increased levels of PO influence the managerially relevant outcomes attitude toward the company and purchase intentions. In doing so, it finds new application for the construct. In order to better understand the factors that may contribute to or mitigate PO, this research also investigates environmental consciousness as an additional antecedent and gender, persuasion knowledge, and geographic distance as moderators of individuals’ response to such appeals. Managerial and theoretical implications are discussed.