The Business Case for Gender Diversity: Examining the Role of Human Resource Management Investments

Integrating opposing theoretical perspectives from the past literature, the authors hypothesize and test a U‐shaped curvilinear relationship between gender diversity and workforce productivity. They further propose that the curvilinear effects vary depending on the levels of an organization's human resource management (HRM) investments in pay, benefit, training, and communication; that is, the patterns are more salient when HRM investments are high rather than low. To enhance understanding of how HRM investments have impact on diverse employees, the authors also examine the moderating influence of organizational identification of diverse members that can exert proximal influence on the diversity‐productivity relationship. As predicted, results reveal that high levels of HRM investments influence the gender diversity–workforce productivity association to form a U‐shaped curvilinear relationship. Organizational identification also yields the same moderating patterns. Research and practical implications are discussed. © 2015 Wiley Periodicals, Inc.     

Security design,market risk and round quotes in the treasury bond market

Prior literature finds that the tendency of price-endings to cluster on rounder fractions increases with price volatility. We estimate the separate influences and relative importance of the determinants of price volatility, security design and market risks. Our data is from a market setting that is ideal for isolating and studying the relations of interest. Results for both quote and trade prices indicate that the tendency to use round price-endings increases with both a security’s inherent risk, attributable to security design, and variation over time in market risks. Security design influences clustering more than market risks, but market risks are influential in determining clustering once security design is fixed. The estimated effects are strongest in the on-the-run market segment where liquidity facilitates the aggregation of information into price.     

Alliances versus Federations: An Extension of Riker's Analysis of Federal Formation

This essay explores the distinction between federations and alliances and asks the question: When will states choose to federate rather than ally? William Riker argues that a necessary condition for a federal state's formation is that those offering the federal bargain must seek to “expand their territorial control, usually either to meet an external military or diplomatic threat or to prepare for military or diplomatic aggression and aggrandizement.” This argument, though, does not tell us why states sometimes respond to threats by forming federations and at other times by forming alliances. Here we address this issue directly and use a formal model of alliance formation to illustrate our arguments. Briefly, that model assumes states have initial endowments of military and economic resources, where economic resources enter utility functions directly and military capability influences preference only insofar as it determines a state's ability to counter or make threats. State can divert economic resources to military spending, and alliances, in turn, are self-enforcing coalitions designed to augment a state's offensive or defensive capabilities. Federations, which serve the same ends as alliances, are coalitions that need to be enforced by the “higher authority” established when the federation is formed. Our assumption is that states form federations in lieu of alliances if and only if (1) a stable alliance partition does not exist or, if one exists, it is dominated by an unstable partition and (2) if the cost of the loss of sovereignty to each state in the federation is offset by the gains from joining it, relative to what that state secures as its security value.     

Developing wine trails as a tourist attraction in Israel

The objective of this paper is to suggest marketing strategies for the development of wine trails in Israel as tourist attractions. Both inbound and domestic tourists were surveyed as to their motives for visiting wineries and their experiences from those visits. The expectations of tourists with regard to the wine trail experience were compared with the beliefs of winery operators. The findings showed that there was a high degree of understanding of tourist needs among the winery operators. Nevertheless, augmentation of the winery experience is necessary if wine trail tourism is to further develop. Copyright © 2004 John Wiley & Sons, Ltd.     

The Ethics of Slotting: Is this Bribery, Facilitation Marketing or Just Plain Competition?

The practice of manufacturers' payments of fees to retailers for the display and sale of their products has become a common practice. In the grocery retail business, the fees paid by manufacturers are called slotting fees, or a payment made for a slot on the shelf. The same practice is used now in the retail book industry. Large book chains command high fees from publishers for the prominent display of books. Entrepreneur's products are often precluded from stores and markets because slotting fees are prohibitive. The fees are non-uniform and often paid in cash, creating an atmosphere that has already spawned illegal activity on the part of retail executives. This article examines the ethics of slotting fees.     

Expressive voting and two-dimensional political competition: an application to law and order policy by New Labour in the UK

There has been much debate regarding the electoral strategy adopted by New Labour in the lead-up to and then during their time in government. This paper addresses the issue from the perspective of left/right and liberal/authoritarian considerations by examining data on individual attitudes from the British Social Attitudes survey between 1986 and 2009. The analysis indicates that New Labour’s move towards the right on economic and public policy was the main driver towards attracting new centrist voters and could thus be labelled ‘broadly’ populist. The move towards a tougher stance on law and order was more ‘narrowly’ populist in that it was used more to minimise the reduction in support from Labour’s traditional base on the left than to attract new votes. The evidence presented provides support for an expressive theory of voting in that law and order policy was arguably used to counter alienation amongst traditional, left-wing Labour supporters.     

Brentuximab vedotin in relapsed/refractory Hodgkin lymphoma post-autologous stem cell transplant: a cost-effectiveness analysis in Scotland

Objective: To evaluate cost-effectiveness of brentuximab vedotin in patients with relapsed/refractory Hodgkin lymphoma who have received autologous stem cell transplantation, from a Scottish healthcare payer perspective.

Methods: A Microsoft Excel-based partitioned survival model comprising three health states (progression-free survival [PFS], post-progression survival, and death) was developed. Relevant comparators were chemotherapy with or without radiotherapy (C/R) and C/R with intent to allogeneic hematopoietic stem cell transplantation (alloSCT). Data were obtained from the pivotal phase II single-arm trial in 102 patients (SG035-0003; NCT00848926), a systematic literature review and clinical expert opinions (where empirical evidence was unavailable). PFS and overall survival for brentuximab vedotin were estimated using 5-year follow-up data from SG035-0003, and extrapolated using event rates observed for comparator treatments from published survival data. Resource use included drug acquisition and administration; alloSCT; treatment of adverse events; and long-term follow-up. Deterministic and probabilistic sensitivity analyses were conducted to evaluate the impact of uncertainty.

Results: In the base case, the incremental cost-effectiveness ratio (ICER) for brentuximab vedotin was £38,769 per quality-adjusted life year (QALY) vs C/R, whereas C/R with intent to alloSCT was dominated by brentuximab vedotin. ICERs for brentuximab vedotin generated by the deterministic sensitivity analysis ranged between £32,000–£54,000 per QALY. Including productivity benefits reduced the ICER to £28,881 per QALY.

Limitations: Limitations include lack of comparative data from this single arm study and the heterogeneous population. Inconsistent baseline characteristic reporting across studies prevented complete assessment of heterogeneity and the extent of potential bias in clinical and cost-effectiveness estimates.

Conclusions: Although the base case ICER is above the threshold usually applied in Scotland, it is relatively low compared with other orphan drugs, and lower than the ICER generated using a previous data cut of SG035-0003 that informed a positive recommendation from the Scottish Medicines Consortium, under its decision-making framework for assessment of ultra-orphan medicines.     

Ethical Attitudes of Accounting Practitioners: Are Rank and Ethical Attitudes Related?

We address a previous finding in the business ethics literature in which accounting professionals in higher rank levels, i.e., “manager” or “partner” of auditing firms, appear to have lower moral reasoning ability than their junior counterparts. Prior investigations have relied upon a similar methodology for estimating ethical beliefs, namely testing “moral reasoning ability” using either the Moral Judgment Interview or Defining Issues Test. In the present study, we use a multiple vignettes approach to test for the existence of the inverse rank-ethical beliefs effect. With only 2 of the 30 vignettes resulting in both managers and partners being more accepting of the ethically charged behaviors, the results presented here using this alternative methodology are generally not supportive of the inverse rank-ethical beliefs phenomenon. We also use a multivariate analysis in order to control for demographic characteristics. Our results suggest that the most robust predictor of ethical attitudes among accounting practitioners is age, not rank within a firm.     

The development of new higher education courses

The main objective of this study was to present a proposal for a model explaining the construction of a new higher education course to be offered to the market. Having quite a limited theoretical basis and with few investigations dealing with innovation in educational services, a case study was made to help in construction of the model. The case study, supported by studies found and adaptation of innovation in services to the educational sector, made construction of the model possible, and this is divided in three stages: antecedents, development, and implementation of the new higher education course. The proposed model can be useful for managers of higher education institutes when they decide to put new courses on the market. As for the academic field, the study presented attempts to clarify the phenomenon, as well as showing the need for further research into the subject.     

Consumers' Attitudes Towards Intermission Time Utilization In Movie Theatres

This article discusses the issue of cinema screen commercials and suggests that it should be considered within the context of movie theatre intermission time utilization, where the other alternatives are short, commercially sponsored films or illuminated theatres. A two-stage attitudinal survey of movie goers shows that the majority prefer to have something on the screen during intermission time. Respondents expressed negative attitudes towards cinema screen commercials, resulting in short, commercially sponsored films being the most preferred alternative. Negative attitudes do not imply agreement with the banning of commercials, nor a willingness to share its costs. The relative ranking of illuminated theatres over cinema screen commercials changed after respondents were exposed to the economic implications of their choice.