Search results

Erel Avineri is associate professor in travel behaviour at the University of the West of England (UWE), Bristol. He has 20 years experience of consultancy, research and teaching in transport, logistics and operations management. Since he joined UWE in 2004 he has lead research in the fields of travel behaviour, travel information systems, road safety and behavioural change. Dr Avineri has gained wide recognition for his research on travel behaviour under uncertainty, the incorporation of socio-psychological aspects into behaviour models and the design of behaviour change policy measures. Applying choice architecture, Dr Avineri studies the effect of ‘nudges’ on the perception of and attitudes to CO2 reduction. He holds degrees in industrial engineering and management (BSc) and transportation sciences (MSc, PhD) from Technion-Israel Institute of Technology.

Governments increasingly promote employment through social networks (whether via formal job networks or informal personal networks). However, they rarely account for how weak-tie “bridging” networks and strong-tie “bonding” networks differentially affect employment outcomes. Given criticism that (usually weak-tie bridging-focussed) formal job networks are overly focussed on finding entry-level (i.e. any) jobs, it is imperative to understand the impact of strong and weak ties on securing work with good conditions, or of meaning to the worker. Such links are poorly understood in the present literature. The paper aims to discuss this issue.

This study uses national Australian survey data to assess whether support from close “friends” or distant “acquaintances” is associated with employment outcomes such as finding any work or “meaningful” work.

The results show that relatively distant ties (close acquaintances) and emotional support from friends are each associated with reduced chances of being an unemployed/discouraged worker. Stronger ties (close friends) are associated with better chances of a having a “meaningful” job.

More attention should be paid to tie strength dynamics and meaningful employment outcomes in the delivery of employment services. In particular, a role for active “close-tie brokers” in promoting networks should be investigated, instead of expecting/pushing the unemployed to rely on either extremely close or distant connections.

This is the first study to find a link between network type and meaningful work, which has important implications for the delivery of employment services.

Recent labor market research has called into question whether social capital effects are causal, or are spuriously due to the influence of social homophily. This essay adopts the demand-side perspective of organizations to examine the causal status of social capital. In contrast with supply-side approaches, we argue that homophily is a key mechanism by which organizations derive social capital. We develop an approach to bolster inferences about the causal status of social capital, and illustrate these ideas using data from a retail bank.

By any measure, Chipotle Mexican Grill was a success story in the restaurant business. It grew from one location in 1993 to over 2,000 locations by 2016 and essentially created the fast casual dining category. Its stock appreciated more than 1,000% in the ten years following its 2006 IPO.

However, after more than 20 years without a major reported food safety incident, Chipotle was revealed as the source of multiple outbreaks of illness from norovirus, salmonella, and E. coli that sickened nearly 600 people in 13 states in 2015. The company closed stores, spent several months under investigation by the U.S. Centers for Disease Control and Prevention (CDC) and other health organizations, and faced a criminal investigation in connection with the incidents.

After a much-publicized closing of all of its stores on February 8, 2016, and numerous changes to its food sourcing and preparation practices, Chipotle tried to win back customers with dramatically increased advertising and free food promotions.

However, on April 26, the chain announced its first-ever quarterly loss as a public company. Same-store sales for the first quarter were 29.7% lower than in the previous year. Operating margins fell from 27.5% to 6.8% over the same period, and the company's share price was down 41% from its summer 2015 high.

There is an increasing realisation that managerial and professional staff play a crucial role in determining the success of the organisations which employ them, whether in the private or the public sector. Hence there is a growing concern with the quality and development of such staff. A detailed study of these important occupational groups, which was funded by the Economic and Social Research Council (ESRC reference F/00/23/00 98) was recently conducted by the authors. Although focused on Britain, the research is linked with parallel studies being undertaken in the US, Australia, New Zealand, Japan and several other European countries. The broader international study will be published within the next year as Roomkin, M. (Ed.), The Changing Character of Managerial Employment: A Comparative View Oxford, University Press, New York and Oxford. The demographic and educational trends which relate to managerial and professional employees, their careers and other aspects of the management of such human resources are discussed. The remuneration of managerial and professional staff, their unionisation and their role in the wider society are then considered.

The purpose of this paper is to examine a model of corporate and civic communities as it relates to change in rural Atlantic Canada. The aim is to frame questions relevant to what appears to be a situation of changing paradigms.

This paper is largely conceptual. An exploration of Lyson's model of corporate and civic communities, review of selected Atlantic Canada historiography, and preliminary findings of a research consultation offer understanding of the historical and changing paradigmatic terrain of rural communities and agriculture in Atlantic Canada. Selected issues, emerging from the literature as well as from a series of consultations held with farmers, rural non‐profits, policy makers, businesses, agricultural groups and others, are examined in the context of the region's past and the corporate and civic models outlined by Lyson. Atlantic historiography is discussed in view of contemporary challenges, and questions relevant to change in the region are raised and framed.

Increasingly vulnerable to a number of provincially, regionally, nationally and globally formulated challenges, Atlantic Canada's rural communities have been and are being reshaped, as is the agriculture being practiced within them. In the midst of these upheavals, a practice‐policy “dis‐connect” is making it unclear how alternative agricultural and rural community developmental paradigms might be actualized in the region. But some of these challenges are not new.

The research consultation is at the beginning stages, and thus results reported are speculative.

Lessons from the Atlantic past, and Lyson's civic model, may provide guideposts toward a more ecologically‐sound and economically‐viable way for the future of rural communities and agriculture in the region.

This paper raises key questions that take into account the region's rural past and changing paradigms pertaining to agriculture and rural communities.

Plastic seems to be getting a universally bad press at the moment with the current opinion being that plastic is incompatible with sustainability. In this chapter the nature of plastic or sustainability and of social responsibility are examined and redefined. The conclusion is that it is not plastic which is irresponsible but rather people and business which need to change. In doing so a number of seemingly diverse topics are considered and examined to show their relevance to this argument.

Administering healthcare within developing contexts of Africa presents a myriad of challenges. This includes competing priorities, cultural differences, language barriers, resource limitations, supply chain management disruptions, and an infinite array of ever-changing political, social, environmental, and economic dynamics. However, leadership and more specifically, intentional relationship development grounded in strategic diffusion networks have the potential to mitigate these challenges and maximize the adoption of life-saving technologies, pharmaceuticals, and treatment plans. This chapter provides context for the systemic healthcare challenges facing developing contexts across Africa, utilizes the theoretical frameworks of adaptive leadership and complexity leadership to create a holistic approach to relationship-building within these contexts, and illuminates the strategic influence, agency, and adoption and diffusion strategies that ultimately have the potential to create pathways to promise and save lives within underserved and under-resourced communities.