The impact of jumps on carry trade returns

This paper investigates how jump risks are priced in currency markets. We find that currencies whose changes are more sensitive to negative market jumps provide significantly higher expected returns. The positive risk premium constitutes compensation for the extreme losses during periods of market turmoil. Using the empirical findings, we propose a jump modified carry trade strategy, which has approximately two-percentage-point (per annum) higher returns than the regular carry trade strategy. These findings result from the fact that negative jump betas are significantly related to the riskiness of currencies and business conditions.     

Tecnología,deslocalización y tareas definitorias de las ocupaciones en el Reino Unido

Los autores analizan los cambios de las tareas definitorias (margen intensivo) y de los niveles de empleo (margen extensivo) de las ocupaciones en el Reino Unido de 1997 a 2006 con datos de la Encuesta nacional sobre calificaciones (Skills Survey). Encuentran que las tareas definitorias de las ocupaciones cambiaron significativamente, y que la magnitud del cambio fue similar a la encontrada en el margen extensivo. Según sus resultados econométricos, este cambio de las tareas definitorias puede explicarse por los avances tecnológicos, pero no por la deslocalización.     

Exploring and Exposing Values in Management Education: Problematizing Final Vocabularies in Order to Enhance Moral Imagination

In business schools, there is a persistent myth according to which management education is, and should be, ‘value-free’. This article reflects on the experiences of two business schools from Finland and Australia in which the UN Principles for Responsible Management Education (PRME) have been pragmatically used as a platform for breaking with this institutionalized guise of positivist value neutrality. This use of PRME makes it possible to create learning environments in which values and value tensions inherent in management education can be explored and exposed. Inspired by Rorty’s understanding of ethics—notably his discussion of ‘final vocabularies’ and ‘moral imagination’—and Flyvbjerg’s reading of phronēsis, the article discusses an approach to learning that helps both teachers and students in exploring and exposing values in management education by problematizing dominant business school vocabularies, thereby leading to moral development, in the Rortian sense. The article presents a number of final vocabularies that business students come to class with, some learning methods used to challenge these vocabularies through discussion of alternative vocabularies, and the new directions for moral imagination that may result.     

Regional Trade Patterns: The Impact of Voluntary Food Safety Standards

Good Agricultural Practices (GAPs) are aimed at reducing farm level microbial contamination of fresh produce and include both fixed and variable cost components. We empirically analyze three scenarios of voluntary food safety practice adoption and third‐party certification in the North American fresh strawberry market using a spatial equilibrium model. The model incorporates GAPs adoption across production regions and across farm size. Transportation and product shrinkage, which are critical factors in inter‐regional trade of perishable products, are also included. Regional trade pattern impacts are assessed and used to draw inferences for pressure on market structure. Results indicate that competitive pressures are greatest on those regions with mid‐size volumes that are not able to take advantage of close market proximity, yet still must absorb additional costs. This suggests that adoption of food safety practices, even if voluntary, is likely to accelerate what is already a bi‐modal structure for this industry. Les bonnes pratiques agricoles (BPA) visent à réduire la contamination microbienne des produits frais à la ferme et comprennent des coûts fixes et des coûts variables. Nous avons effectué, à l'aide d'un modèle d'équilibre spatial, l'analyse empirique de trois scénarios d'adoption volontaire de pratiques de sécurité alimentaire et de certification par un tiers dans le marché nord‐américain des fraises fraîches. Le modèle intègre l'adoption de BPA dans toutes les régions productrices et les fermes de toute taille. Le transport et le flétrissement, qui constituent des facteurs critiques dans le commerce interrégional des denrées périssables, ont aussi été inclus. Nous avons évalué les répercussions de la structure de commerce régional et les avons utilisées pour tirer des conclusions sur la pression exercée sur la structure de marché. Les résultats ont indiqué que les pressions concurrentielles étaient plus importantes sur les régions qui produisent des volumes moyens, qui ne peuvent tirer profit des marchés de proximité, mais qui doivent pourtant absorber des coûts additionnels. Ces résultats autorisent à penser que l'adoption, même volontaire, de pratiques de sécurité alimentaire contribuera probablement à accélérer ce que est déjà une structure bimodale de l'industrie.     

Reporting Effects of SFAS 143 on Nuclear Decommissioning Costs

SFAS 143, Accounting for Asset Retirement Obligations, has the potential to cause significant economic consequences to firms impacted by its provisions. BK&L (Boatsman, J. R.; Khurana, I. K.; Loudder, M. L. “The Economic Implications of Proposed Changes in the Accounting for Nuclear Decommissioning Costs,” Accounting Horizons, 14 (2), June 2000, pp. 211–233) suggests that companies would be required to record materially increased assets, liabilities, and expenses which may subsequently cause a significant impact to commonly used financial ratios. BK&L developed predictions of the pro forma effect on assets, liabilities, and expenses due to SFAS 143 adoption by nuclear power utilities. This study examines the actual financial statement effect on BK&L's sample firms due to the adoption of SFAS 143. Results indicate that concern voiced over the standard's requirement to capitalize asset retirement obligations and the related asset, and to record additional expenses by nuclear power companies may have been unfounded.     

Health Outsourcing/Backsourcing

Abstract

Since outsourcing throughout the 1980s and 1990s, many healthcare organizations are reconsidering their outsourcing decision and backsourcing. This research explores the reasons and outcomes of the outsourcing/backsourcing decision using a case study approach of two cases in Australia and Italy. Findings indicate that the outsourcing decision was cost-driven alongside a desire to increase workforce flexibility. However, backsourcing occurred due to cost increases, a lack of control and lack of workforce flexibility. On the positive side, contracting was shown to provide the host organization with the opportunity of learning from the contractor in updating skills and practices, and management techniques.     

Development and validation of the hospitality emotional labor scale

This paper describes the development and validation of a 19-item instrument (hospitality emotional labor scale, HELS) for assessing employees’ perception of emotional labor in hospitality organizations. Three studies were conducted to purify the scale items, examine the scale's dimensionality, and to evaluate the scale's reliability, factor structure, and validity. The internal consistency coefficients from the three studies, ranging from .69 to .88, evidence the reliability of the HELS. The paper concludes with a discussion of potential applications of the scale.     

Using Choice Experiments to Investigate the Policy Relevance of Heterogeneity in Farmer Agri-Environmental Contract Preferences

Agri-environmental contracts are used to provide incentives for nature management on private land in, e.g. the European Union. The aim of this article is to investigate preference heterogeneity for agri-environmental contracts among farmers in order to discuss potential policy improvements utilising heterogeneity. We used a choice experiment to elicit farmers’ stated preferences for afforestation contracts. Four attributes are investigated: purpose of afforestation, option of cancelling the contract, monitoring, and compensation level. All attributes present a potential conflict between farmers’ and authorities’ interests, which emphasises the importance of knowing how to handle these interests. A random parameter logit model shows that having the option to cancel the contract decreases farmers’ required compensation level and monitoring increases it. Furthermore, farmers are willing to accept a lower compensation when the aim is to protect biodiversity and ground water relative to recreation. Latent class models with class probability variables reveal discrete heterogeneity and support a division into four groups with divergent preferences. For example, a group of farmers who already have forest areas does not find the option of cancelling the contract important, whereas another group relying on the farm for income requires higher compensation. The findings indicate potential for efficiency gains from targeting the contracts.