On corporate structure,strategy, and performance: a study with directed acyclic graphs and PC algorithm

This paper reconsiders empirical evidence on relationships among variables related to corporate strategy, structure, and performance. Causal relationships among variables are modeled as directed acyclic graphs using PC‐algorithm. Return on Assets appears to be determined by Advertising Intensity, Unrelated Diversification, R&D Intensity, and Organizational Ownership Hierarchy. Debt Structure and Investor Characteristics do not cause (either directly or indirectly) return on assets. These latter two variables appear to be effects of return on assets, not causes. Results offer mixed support of the theory that structure causes strategy, which in turn causes performance. Copyright © 2009 John Wiley & Sons, Ltd.     

“A GEM” for increasing the effectiveness of diversity training

Questions about diversity training's utility and effectiveness remain despite its widespread use and the significant investments many firms make in such training. As a result, some HR practitioners have doubts about its relevance in the workplace. In this paper, we envision a future state of diversity training whereby diversity is embedded into work practices and programs through direct knowledge transfer, continuous skill development, and accountability for learning. We recommend four specific guidelines that HR leaders can follow to achieve this “future state” called A.G.E.M.—Approach, Goals, Executive Commitment, and Mandatory Attendance. We suggest that following the A.G.E.M. approach will lead to the kind of transformative behavioral changes required for effective diversity training programs.     

Demographics,personality, contact,and universal‐diverse orientation: An exploratory examination

This study explores relationships between race, gender, agreeableness, openness to experience, contact, and a measure of attitudes toward diversity—universal‐diverse orientation (UDO). UDO consists of three attitudinal components: realistic appreciation (a cognition), comfort with difference (a feeling), and diversity of contact (a behavior). Results suggest that race, agreeableness, and openness relate to UDO attitudes, primarily due to the relationships of these variables with the behavioral component—diversity of contact. Identifying characteristics of tolerant people (e.g., agreeableness) and training managers in skills related to those characteristics may improve contextual performance and make managers better role models within the organizational context. © 2003 Wiley Periodicals, Inc.     

Configuring the Field of Play: How Hosting the Olympic Games Impacts Civic Community

abstract    I theorize and empirically illustrate how the mega-event of the Olympic Games configures relational and symbolic systems within the host city. I focus on a field at the level of the local geographic community and explore how city character and traditions enable both persistence and change in institutional elements even when potentially disruptive events occur. I present two exploratory studies. The first shows how the event of the Olympics is rooted in the local field of the host city but varies by communities; the second explores the dynamics of configuring the field of one Olympic city: Atlanta, host of the 1996 Olympic Games.     

Modelling the Ecological Comorbidity of Acute Respiratory Infection,Diarrhoea and Stunting among Children Under the Age of 5 Years in Somalia

The aim of this study was to assess spatial co‐occurrence of acute respiratory infections (ARI), diarrhoea and stunting among children of the age between 6 and 59 months in Somalia. Data were obtained from routine biannual nutrition surveys conducted by the Food and Agriculture Organization 2007–2010. A Bayesian hierarchical geostatistical shared component model was fitted to the residual spatial components of the three health conditions. Risk maps of the common spatial effects at 1×1 km resolution were derived. The empirical correlations of the enumeration area proportion were 0.37, 0.63 and 0.66 for ARI and stunting, diarrhoea and stunting and ARI and diarrhoea, respectively. Spatially, the posterior residual effects ranged 0.03–20.98, 0.16–6.37 and 0.08–9.66 for shared component between ARI and stunting, diarrhoea and stunting and ARI and diarrhoea, respectively. The analysis showed clearly that the spatial shared component between ARI, diarrhoea and stunting was higher in the southern part of the country. Interventions aimed at controlling and mitigating the adverse effects of these three childhood health conditions should focus on their common putative risk factors, particularly in the South in Somalia.