An exploration of factors influencing the choice of commodity price risk mitigation strategies

Most firms are exposed to price volatility associated with commodities, which can significantly affect the price paid for raw materials, energy, packaging, shipping, and component purchases. Commodity price risk represents the financial, operational and informational effects of commodity price volatility (CPV). The purpose of this paper is to contribute to the supply chain risk management literature by providing a taxonomy of commodity price risk mitigation strategies and factors that may influence the adoption of these strategies. A qualitative study was conducted using a grounded theory approach, based on case studies of companies with home operations in Italy, Germany, and the US. The paper provides some initial evidence for theory and practice as to: 1) how firms can mitigate the risk from CPV by implementing various sourcing, contracting, and financing strategies; and 2) the influence of commodity/product factors, buying organization factors, supply chain factors, and external environment factors on strategy capability and choice.     

Gender and Professional Ethics in the IT Industry

In this paper, we discuss the ethical responsibility of the Information Technology (IT) industry towards its female workforce. Although the growing IT industry experiences skills shortages, there is a declining trend in the representation of women. The paper presents evidence that the IT industry is not gender-neutral and that it does little to promote or retain its female workforce. We urge that professional codes of ethics in IT should be revised to take into account the diverse needs of its staff.     

Exercising Market Power in Proprietary Aftermarkets

Over 20 recent antitrust cases have turned on whether competition in complex durable-equipment markets prevents manufacturers from exercising market power over proprietary aftermarket products and services. We show that the price in the aftermarket will exceed marginal cost despite competition in the equipment market. Absent perfectly contingent long-term contracts, firms will balance the advantages of marginal-cost pricing to future generations of consumers against the payoff from monopoly pricing for current, locked-in equipment owners. The result holds for undifferentiated Bertrand competition, differentiated duopoly, and monopoly equipment markets. We also examine the effects of market growth and equipment durability.     

Moral Intensity and Managerial Problem Solving

There is an increasing interest in how managers describe and respond to what they regard as moral versus nonmoral problems in organizations. In this study, forty managers described a moral problem and a nonmoral problem that they had encountered in their organization, each of which had been resolved. Analyses indicated that: (1) the two types of problems could be significantly differentiated using four of Jones' (1991) components of moral intensity; (2) the labels managers used to describe problems varied systematically between the two types of problems and according to the problem's moral intensity; and (3) problem management processes varied according to the problem's type and moral intensity.     

The curse of aid

Foreign aid provides a windfall of resources to recipient countries and may result in the same rent seeking behavior as documented in the “curse of natural resources” literature. In this paper we discuss this effect and document its magnitude. Using panel data for 108 recipient countries in the period 1960–1999, we find that foreign aid has a negative impact on institutions. In particular, if the foreign aid over GDP that a country receives over a period of 5 years reaches the 75th percentile in the sample, then a 10-point index of democracy is reduced between 0.5 and almost one point, a large effect. For comparison, we also measure the effect of oil rents on political institutions. We find that aid is a bigger curse than oil.     

Mutual expectations: a study of the three-way relationship between employment agencies,their client organisations and white-collar agency ‘temps’

This paper examines the mutual expectations of employment agencies, the temporary workers who are placed by them and the client or host companies with whom they are placed. It considers the ambiguities and complexities inherent in the psychological contracts of agency temps, pointing to positive dimensions of the agency relationship with temps coupled with a tough transactional regime. In periods of uncertainty agency temping provided individuals with an illusion of freedom and control.     

Research in the field of hospitality

In this paper a model of hospitality is introduced. In this model the three elements of the hospitality offer Product, Behaviour and Environment are linked with the elements of guest satisfaction (Needs and Objectives). The model can be used for, instance, as an organizer for curriculum development of hotel and catering schools. The hospitality industry itself can apply this model in finding solutions to their problems concerning product strategies.Some further research activities showed that the model can be used for qualitative research methods. It seems possible to make the model testable in the sense that a quantitative approach could be successful.