A theoretical framework of alliance performance : the role of trust, social capital and knowledge development

While studies on alliances have been substantial in the international business literature, much is still unexplored in understanding what alliance performance really is and how superior alliance performance is facilitated (Das & Teng 2003). Drawing from research on alliances, we develop a theoretical framework to examine alliance performance by integrating a partner analysis approach, focusing on alliance trust, alliance partners' social capital, and knowledge development from alliance relationships. We consider the level of mutual trust between alliance partners to be the precursor to such relationship (Das & Teng 1998). Trust, we argue, subsequently builds and enhances the partners' social capital. Two types of social capital are considered in this article: internal social capital and external social capital. In developing our framework, we further subscribe to the notion that knowledge is a contributing factor to superior alliance performance, and consider how such relationships influence the development of partners' knowledge in terms of the development in the tacit firm-specific and the more explicit market-specific knowledge. Key managerial implications and suggestions for future research are discussed.

Personal values, vanity, physical health, and perceived body image influences in food-purchasing and consumption decisions

While weight, health, diet, and exercise receive constant media and governmental attention, relatively little is known about the influence of body image in the food consumption process. Moreover, there is general consensus within the literature that the factors that influence consumption behavior can have a different impact on different consumer groups. Body image, for example, is perceived to be a modulating force in the consumption behavior of young women. As a result, there is a need for an empirically based understanding of the factors that influence food-purchasing and consumption behavior among this group. Studies have investigated the links between perceived body image and food-purchasing behavior. In 18- to 30-year-old women, it has been shown that personal values, vanity, physical health, and perceived body image were major factors of influence in the purchasing and consumption decisions of this group. It was also identified that respondents across these studies engaged in healthy and unhealthy consumption practices in order to achieve their perceived body image ideals.

Models of trust in business-to-consumer electronic commerce : a review of multi-disciplinary approaches

The issue of trust in Internet-based business-to-consumer electronic commerce has been explored from a number of difference perspectives. The current body of research is diverse and fragmented. This paper critically reviews recently published models pertaining to trust in business to consumer e-commerce. For analytical purposes we categorize the literature in three main streams: technological, design and sociological/psychological. Based on our analysis and our own empirical observations we raise four main areas of concern that warrant further research attention: an oversimplification of the trust concept, a uni-directional view of trust, discipline centered approaches to modelling trust and a lack of empirical grounding and testing. In the light of these concerns we recommend avenues for further research.

A reverse pathway? Actual and perceived skill proficiency and physical activity

Purpose: Motor skills are considered a prerequisite to physical activity, yet the relationship may be reciprocal and perceived sports competence might mediate associations.
Methods: In 2006/2007, 215 adolescents completed motor skill proficiency (Get Skilled Get Active), perceived sport competence (Physical Self-Perception Profile) and physical activity assessments (Adolescent Physical Activity Recall Questionnaire) as part of the Physical Activity and Skills Study. Using AMOS (Version 7.0), reciprocal relationships were examined between motor skill (object control and locomotor) and moderate to vigorous physical activity (MVPA). Both models were then run in different versions to understand the role of perceived sports competence as a potential mediator.
Results: Mean age was 16.4 yr (SD = 0.6), 51.6% (111/215) were females. A reciprocal relationship between object control and MVPA and a one-way relationship from MVPA to locomotor skill was found. When perceived sports competence was examined as a mediator, the best-fitting model versions explained 16% (R² = 0.16)
MVPA variation, and 30% object control (R² = 0.30), and 12% locomotor skill variation (R² = 0.12) (reverse relationship). Perceived sports competence partially mediates the relationship between object control proficiency and physical activity for both directions and fully mediates the relationship between physical activity and locomotor skill; but only when locomotor skill is the outcome.
Conclusions: If the relationship between object control skill and physical activity is viewed as a ‘‘positive feedback loop,’’ skill development and increasing physical activity should simultaneously be targeted in physical activity interventions. Increasing perceived sport competence should also be an intervention focus.

The effects of perceived business uncertainty, external consultants and risk management on organisational outcomes

Purpose – The purpose of this paper is to investigate the relations between perceived business uncertainty (PBU), use of external risk management (RM) consultants, formalisation of RM, magnitude of RM methods and perceived organisational outcomes.
Design/methodology/approach – This paper is based on a questionnaire survey of members of the Chartered Institute of Management Accountants in the UK. Using AMOS 17.0, the paper tests the strength of the direct and indirect effects among the variables and explores the fit of the overall path model.
Findings – The results indicate significant and positive associations exist between the extent of PBU and the level ofRMformalisation, as well as between the level ofRMformalisation and the magnitude of RMmethods adopted. The use of externalRMconsultants is also found to have a significant and positive impact on the magnitude of RM methods adopted. Finally, both the extent of RM formalisation and the magnitude of RM methods adopted are seen to be significantly associated with overall improvement in organisational outcomes.
Research limitations/implications – The study uses perceptual measures of the level of business uncertainty, usage of RM and organisational outcomes. Further, the respondents are members of a management accounting professional body and the views of other managers, such as risk managers, who are also important to the governance process are not incorporated.
Originality/value – This study provides empirical evidence on the impact ofRMdesign and usage on improvements in organisational outcomes. It contributes to the RM literature where empirical research is needed in order to be comparable with the traditional management control system literature.

Are these reviews for real? The importance of belief and trust in reviews and word-of-mouth for web-purchases

Routine activities that many of us are used to performing in person like paying bills, purchases and bookings are now done online. With more people buying irregularly bought products online, more consumers are relying on professional, amateur and user reviews to inform them of the quality of their intended purchase. Little known about how consumers use these reviews. Less is known about how these reviews influence buying behavior. This article outlines a research framework that can provide insight into these areas.

Health satisfaction and perceived control : investigating subjective wellbeing homeostasis

Through an investigation of relationships between subjective wellbeing, health satisfaction and perceived control, the thesis contributes to a greater understanding of the psychological adaptation processes of individuals experiencing back pain. Risk factors to subjective wellbeing are also identified, thus presenting opportunities to provide assistance before the onset of psychopathology.

An efficient approach based on trust and reputation for secured selection of grid resources

Security is a principal concern in offering an infrastructure for the formation of general-purpose computational grids. A number of grid implementations have been devised to deal with the security concerns by authenticating the users, hosts and their interactions in an appropriate fashion. Resource management systems that are sophisticated and secured are inevitable for the efficient and beneficial deployment of grid computing services. The chief factors that can be problematic in the secured selection of grid resources are the wide range of selection and the high degree of strangeness. Moreover, the lack of a higher degree of confidence relationship is likely to prevent efficient resource allocation and utilisation. In this paper, we present an efficient approach for the secured selection of grid resources, so as to achieve secure execution of the jobs. This approach utilises trust and reputation for securely selecting the grid resources. To start with, the self-protection capability and reputation weightage of all the entities are computed, and based on those values, the trust factor (TF) of all the entities are determined. The reputation weightage of an entity is the measure of both the user’s feedback and other entities’ feedback. Those entities with higher TF values are selected for the secured execution of jobs. To make the proposed approach more comprehensive, a novel method is employed for evaluating the user’s feedback on the basis of the existing feedbacks available regarding the entities. This approach is proved to be scalable for an increased number of user jobs and grid entities. The experimentation portrays that this approach offers desirable efficiency in the secured selection of grid resources.

Damming the flow: cultural barriers to perceived ‘procedural justice’ in Wonthaggi, Victoria

 Drier conditions in Australia have compelled governments to implement projects such as the desalination plant in the South Gippsland town of Wonthaggi. The desalination plant is still under construction, but South Gippsland is already host to wind turbines and marine protected areas, reflecting public pressure to develop renewable energy sources and conserve resources. However, all projects have been met with vocal opposition. Using the desalination project as a case study, this paper will address public concerns about a perceived lack of procedural justice in implementing such projects. Drawing on data from a pilot survey of 320 residents, we argue that procedural shortcomings of the project include inattention to past political disputes in the region and to the culturally entrenched sense of division between city and country. Attention to political and cultural histories is vital to the successful and ethical implementation of projects in regional areas.