A statistic for random model testing

Variance of relative frequencies is shown to be a useful statistic for testing for the random model in social science research. An illustration from the sociology of science is provided to document the utility of the measure.     

Semantic cues in reference price advertisements: The moderating role of cue concreteness

Retailers use a variety of semantic cues to advertise discounts at their stores. In this paper we introduce the concept of cue concreteness and examine its impact on effectiveness of semantic cues. Four studies were conducted which concur with the findings of earlier research in this area and expand our knowledge about the effectiveness of semantic cues. Results indicate that between-store cues are perceived to be more effective than within-store cues at moderate price discount levels only when the cues are concrete in nature. In addition, a between-store cue resulted in more favorable evaluations than a within-store cue when the ad was viewed at home, but only when the cue was concrete. Implications for marketers and public policy makers are discussed.     

Sustainability and business-to-business marketing: A framework and implications

Researchers in several business disciplines have convincingly argued that environmentally responsible strategies can contribute to competitive advantage and superior financial performance. While debates on ecological conservation and environmental practices within marketing have raged for over three decades, much of the focus has been on identifying and targeting the environmentally-conscious consumer. Less attention has been given to marketing's role in a green supply chain and its interface with environmentally-friendly manufacturing and operations. We integrate disparate streams of research and develop a broader framework to understand the appropriate role and focus of business-to-business marketing in the supply chain for achieving environmental sustainability objectives. We identify three major strategies - the reduction of surplus supply of products, reduction of reverse supply, and internal marketing - where marketing's role in environmental sustainability is crucial for achieving superior competitive advantage and financial performance.     

What causes turnover among women on top management teams?

Women have made major inroads in the upper echelons in recent years, and not surprisingly, this trend has caught the attention of researchers in the management discipline. Recent empirical evidence reveals that greater the representation of women on top management teams, higher is the performance of the organization. Representation on the team needs to be investigated in the context of managerial turnover since turnover can have an adverse impact on organizational performance. Most turnover studies have focused on the determinants and consequences of turnover among managers on the top management teams without specifically isolating the effects for men and women. This can partly be attributed to the minimal to negligible presence of women on the teams. However, as women have ascended the top ranks of organizations in large numbers in recent years, it is important to examine what causes them to turnover at twice the rate of male managers as anecdotal evidence reveals. In this study, I examine the factors that cause turnover among women of Fortune 1000 companies. Also, following turnover, I examine the paths of the women managers who left their organizations.     

Influence of transnational economic alliances on the IFRS convergence decision in India—Institutional perspectives

This study contributes to the literature on global governance by highlighting the importance of not losing sight of the nation state as an important player in the transnational governance arena. Specifically, literature on global (accounting) regulation devotes a great deal of attention to the roles of organisations and agencies with transnational remit (such as global standard setters, donor agencies) while often downplaying the significant impacts of the more traditional cross- country links forged through economic relationships and resource dependencies between national and transnational institutional fields. This was specially noted in the case of the indirect influences of the US’s decision to delay IFRS convergence. While being interpreted as an indirect source of influence, such a decision played a very significant role on the convergence negotiations in India. The study shows how the US influence was channelled through Japan with which India has significant trade and economic relations and, most importantly, holds a joint forum specifically to discuss convergence issues. The consequences of India’s links with countries such as US and Japan in the decision-making process provide a vivid indication of the important roles of cross-governmental relationships in the global governance arena, and also question the position of transnational organisations as pervasive powers in such governance. The study’s findings clearly demonstrate that the pursuit of full IFRS convergence strongly favoured by the transnational forces was invariably challenged in the Indian context by the influences of powerful nation states advocating a more cautious approach.     

The Department of Justice as a gatekeeper in whistleblower-initiated corporate fraud enforcement: Drivers and consequences

We examine drivers and consequences of U.S. Department of Justice (DOJ) oversight of whistleblower cases of corporate fraud against the government. We find that the DOJ is more likely to intervene in and conduct longer investigations of cases that have a higher chance of victory and yield greater monetary proceeds, indicating that DOJ enforcement is influenced by its performance measures. DOJ intervention also affects the firm- and aggregate-level fraud environment. Firms subject to DOJ intervention improve their employee relations, internal controls, and board independence, and experience lower future whistleblowing risk. Whistleblowers avoid courts and agencies with low DOJ intervention rates. In contrast, we do not find that cases pursued by whistleblowers alone affect firms' or whistleblowers' behavior, suggesting that public enforcement through DOJ intervention has a greater deterrent effect on fraud than private enforcement by whistleblowers acting alone.     

Continuous prophylaxis with recombinant factor IX Fc fusion protein and conventional recombinant factor IX products: comparisons of efficacy and weekly factor consumption

Background: Continuous prophylaxis for patients with hemophilia B requires frequent injections that are burdensome and that may lead to suboptimal adherence and outcomes. Hence, therapies requiring less-frequent injections are needed. In the absence of head-to-head comparisons, this study compared the first extended-half-life-recombinant factor IX (rFIX) product—recombinant factor IX Fc fusion protein (rFIXFc)—with conventional rFIX products based on annualized bleed rates (ABRs) and factor consumption reported in studies of continuous prophylaxis.

Methods: This study compared ABRs and weekly factor consumption rates in clinical studies of continuous prophylaxis treatment with rFIXFc and conventional rFIX products (identified by systematic literature review) in previously-treated adolescents and adults with moderate-to-severe hemophilia B. Meta-analysis was used to pool ABRs reported for conventional rFIX products for comparison. Comparisons of weekly factor consumption were based on the mean, reported or estimated from the mean dose per injection.

Results: Five conventional rFIX studies (injections 1 to >3 times/week) met the criteria for comparison with once-weekly rFIXFc reported by the B-LONG study. The pooled mean ABR for conventional rFIX was slightly higher than but comparable to rFIXFc (difference=0.71; p?=?0.210). Weekly factor consumption was significantly lower with rFIXFc than in conventional rFIX studies (difference in means?=?42.8–74.5?IU/kg/week [93–161%], p?Conclusion: Comparisons of clinical study results suggest weekly injections with rFIXFc result in similar bleeding rates and significantly lower weekly factor consumption compared with more-frequently-injected conventional rFIX products. The real-world effectiveness of rFIXFc may be higher based on results from a model of the impact of simulated differences in adherence.     

Karma-Yoga: The Indian Model of Moral Development

A comprehensive model of moral development must encompass moral sensitivity, moral reasoning, moral motivation, and moral character. Western models of moral development have often failed to show validity outside the culture of their origin. We propose Karma-Yoga, the technique of intelligent action discussed in the Bhagawad Gita as an Indian model for moral development. Karma-Yoga is conceptualized as made up of three dimensions viz. duty-orientation, indifference to rewards, and equanimity. Based on survey results from 459 respondents from two large Indian organizations, we show that the dimensions of Karma-Yoga are related to moral sensitivity, moral motivation, and moral character.