High-capacity vehicles: an investigation of their potential environmental,economic and practical impact if introduced to UK roads

In the UK, the length of a goods carrying vehicle is limited to a maximum of 16.5 m for a standard articulated vehicle and 18.75 m for a draw-bar combination. This research has investigated the environmental, economic and practical impacts of expanding the volumetric carry capacity by increasing maximum length of vehicles to 25.25 m, while maintaining the maximum gross weight at the current UK limit of 44 tonne. The scope is limited to the consideration of 25.25 m vehicle variants that are currently in use in the Netherlands. The investigation was based on a variety of techniques that included bench research and case study modelling. It concludes that, although the picture is complex and there are a number of operational issues to be addressed, the introduction of high-capacity vehicles (HCVs) to the UK would yield valuable environmental and financial benefits at vehicle and operator level, provided that vehicle utilisation levels do not deteriorate as compared with current fleet. At the national level, financial benefits would be partially offset by infrastructure costs and there is some risk of environmental benefits being partially eroded by modal shift – but on both measures a net benefit is highly likely to remain. In addition, provided that appropriate risk control measures are adopted, use of HCVs is highly unlikely to have an adverse impact on road safety.     

The Role of Implicit Theories in Evaluations of “Plus-Size” Advertising

In this research, we examine plus-size female consumers' reactions to the use of plus-size female models in advertising. We demonstrate that not only objective body size but also implicit beliefs about the malleability of one's size affect attitudes toward a product advertised by a plus-size model. Further, we find that this interactive effect is mediated by perceived similarity to the model, and appears only when the plus-size model is used to advertise a body-relevant product. These findings contribute to the burgeoning study of larger-sized female models in advertising and suggest that “plus-size” is not a one-size-fits-all label.     

A multidisciplinary approach to denials prevention

Children's National Medical Center's approach to preventing denials and managing response to audits includes the following: Mapping out problem areas in the claims submission process and developing solutions with the help of a multidisciplinary team. Using case managers to help prevent denials and assist in the appeal of rejected claims. Requesting oral reconsideration of pended claims and supporting attending physicians in orally responding to the payer's medical team regarding the case.     

Impact of founder experience on exit intentions

Entrepreneurial exit—the process by which the founders of privately held firms leave the firm they helped to create (DeTienne, J Bus Venturing, 2010)—is an important component of the entrepreneurial process, yet researchers know very little about it. We examine entrepreneurs’ intentions to exit by a range of possible exit paths [acquisition, initial public offering (IPO), family succession, employee buyout, independent sale, liquidation], building on Gimeno et al.’s (Adm Sci Q 42:750–783, 1997) notion of thresholds as they apply to a simple survival/exit dichotomy, and expanding this to include different intended paths of exit. Our results indicate that entrepreneurs intend to pursue different exit paths based on previous entrepreneurial experience, industry experience, age, and education level. Our findings provide preliminary evidence that differences between intended exit and failure are underspecified in the literature, since exit consists of many unique paths. Also, in support of threshold theory, we find that the intended exit path is driven by factors other than firm performance.     

A mutuality perspective of psychological contracts regarding career development and job security

Psychological contracts are more likely to be fulfilled when the parties to the contract develop mutuality (agreement) concerning the expectations and obligations of both parties. This study explores the impact of psychological contract mutuality about career development responsibility and job security on the in-role and organizational citizenship behavior (OCB) performance of employees. These relationships are also tested to see if they vary by the managerial vs. non-managerial job level of the employee.     

Relationship marketing in A B2C context: The moderating role of personality traits

More and more, retailers are investing in relationship building as a strategy for enhancing customer retention in the business-to-customer (B2C) context. However, some marketing scholars have expressed concern over the usefulness of relationship marketing under certain conditions. As such, this study investigates the moderating role of personality traits on the relationship between satisfaction-driven relationship quality and behavioral loyalty. Based on a sample of 158 retail shoppers, we find that customers’ overall satisfaction with the retailer leads to quality customer–firm relationships and ultimately, behavioral loyalty to the retailer. We also found that the impact of relationship quality on behavioral loyalty depends on the consumer's personality traits, i.e., consumer innovativeness, variety seeking, and relationship proneness. These findings extend the extant relationship literature by showing that the value of relationship marketing is not universal, thereby refining our understanding of the relationship between customer behavior and relationship marketing. Implications for academics and managers are discussed.     

Spatial Dislocation and Affective Displacement: Youth Perspectives on Gentrification in London

Analyses of contemporary processes of gentrification have been primarily produced from adult perspectives with little focus on how age affects or mediates urban change. However, in analysing young people's responses to transformations in their neighbourhood we argue that there is evidence for a more complex relationship between ‘gentrifiers' and residents than existing arguments of antagonism or tolerance would suggest. Using a participatory video methodology to document experiences of gentrification in the east London borough of Hackney, we found that young people involved in this study experienced their transforming city through processes of spatial dislocation and affective displacement. The former incorporated a sense of disorientation in the temporal disjunctions of the speed of change, while the latter invoked the embodiment of a sense of not belonging generated within classed and intercultural interactions. However, there are expressions of ambivalence rather than straightforward rejection. Benefits of gentrification were noted, including conditions of alterity and the possibility to transcend normative behaviours that they found uncomfortable. Young people demonstrated the capacity to reimagine their relationship with the complex spaces they call home. The findings suggest a need to reframe debates on gentrification to include a more nuanced understanding of its differential impact on young people.     

Open innovation requires integrated competition-community ecosystems: Lessons learned from civic open innovation

Open innovation has received substantial business attention as a means of providing firms in hyper-competitive environments with the ability to create a stream of new products and services. For open innovation, organizing external sources correctly is a critical capability; current literature suggests that external sources should be organized either as collaborative communities or as competitive markets. While firms have generally been slow to adopt open innovation, many cities in the U.S. and Europe have been quick to embrace it—providing needed field-based experience on how to organize external sources. Based on our examination of six cities opening their data for innovation, we found that while cities often started with one or the other approach to organizing their external sources, each approach was inadequate in ways that could potentially be addressed by the addition of the other approach. Thus, we conclude with an integrated approach in which the needs of the entire ecosystem of sources and supporters of innovation are organized to address both competitive and community needs.     

Expansion of the economic frontier: Paraguayan growth in the 1970s

The rapid growth of the Paraguayan economy over the last decade is analyzed in terms of the expansion of agricultural production and an increase in construction activity. Construction of the Itaipu Dam, the world's largest hydroelectric project, has provided employment and spurred private construction. A government colonization programme and spontaneous Brazilian immigration has brought new land into production. Favourable international prices for Paraguayan exports and funds from the Itaipu project swelled foreign reserves and served to maintain the Paraguayan currency at an already overvalued rate. The paper argues that the overvaluation, combined with extensive smuggling, undermined incentives for investment in manufacturing and deprived the government of revenues needed to finance infrastructure for sustained economic growth and development.