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Executive sponsors play a significant role in the success of megaprojects which, in turn, affect national economies and millions of people. However, the literature on the requisite attributes of project sponsors on megaprojects is still sparse. The purpose of the paper is to provide guidelines to company boards and executives who are tasked to appoint suitable executive sponsors to megaprojects. Thus, the paper contributes to the sparse literature on megaproject sponsors.

A total of 26 senior managers, with experience in megaprojects ranging from 8 to 15 years – and who were involved in 6 recent megaprojects with a combined value of US$13.75bn – were interviewed on the attributes of megaproject sponsors. Transcriptions of semi-structured, open-ended interviews were analysed with computer-assisted qualitative data analysis software (CAQDAS).

The study identified the most essential attribute as appropriate seniority, being empowered and accountable, with appropriate seniority, being empowered and accountable, with apposite credibility and with both personal and positional power. The study also uncovered 13 attributes – all components of “competence” – which have not previously been explicitly identified in literature as elements of sponsor “competence”.

In the current study guidelines are provided for the selection and appointment of appropriate megaproject sponsors.

Illegitimacy is widely identified as a cause of revolution and other forms of transformative political change, yet when and how it affects these processes is ambiguous. We examine when and how illegitimacy affects the stability of political regimes through a historical analysis of South Africa's National Party (NP) and its apartheid regime, which lasted from 1948 to 1994. Many scholars of South Africa identify the regime's illegitimacy as a catalyst for the end of apartheid. Yet, consistent with assertions that illegitimacy does not result in political instability, the NP maintained power for decades despite a domestic crisis of legitimacy and a global movement that decried the apartheid regime's illegitimacy. Interrogating this contradiction, we detail how the regime's illegitimacy contributed to the negotiated revolution in South Africa when it resulted in unacceptable costs for the allies that the government depended on for survival, motivating those allies to withdraw support. Building on our findings, we detail how turning attention to the ways that illegitimacy affects relationships with allies – rather than particular outcomes, such as revolution or state failure – allows us to account for variation in both when and how illegitimacy matters.

Family businesses feature prominently in economies, including the South African wine industry, using websites to convey their family identity. This research paper aims to explore the family identity elements that family wineries use on their websites, their alignment and how these are communicated online.

Based on Gioia’s methodology, a two-pronged approach was used to analyze 113 wineries’ websites’ text using Atlas. ti from an interpretivist perspective.

South African wineries use corporate identity, corporate personality and corporate expression to illustrate their familiness on their websites. It is portrayed through their family name and heritage, supported by their direction, purpose and aspirations, which emerge from the family identity and personality. These are dynamic and expressed through verbal and visual elements. Wineries described their behaviour, relevant competencies and passion as personality traits. Sustainability was considered an integral part of their brand promise, closely related to their family identity and personality, reflecting their family-oriented philosophy. These findings highlight the integration that exists among these components.

Theoretically, this study proposes a family business brand identity framework emphasising the centrality of familiness to its identity, personality and expression. Using websites to illustrate this familiness is emphasised with the recommendation that family businesses leverage this unique attribute in their identity to communicate their authenticity.

This study contributes to understanding what family wineries communicate on their websites, specifically by examining the elements necessary to create a family business brand based on the interrelationship between family identity, personality and expression with familiness at its core, resulting in a proposed family business brand identity framework.

This study analyzed the state of broiler production in Senegal after nearly two decades of poultry import restrictions. It provides a synopsis of the Senegalese broiler value chain and evaluates the performance and economics of different broiler farm types.

A multi-stakeholder workshop and interviews were conducted with key informants to investigate the structure and activities of the Senegalese broiler value chain. The typical farm approach (TFA) was used to construct and analyze “typical” farms that represent the most common broiler production systems in Senegal.

The current situation in the Senegalese broiler value chain is favorable for hatcheries, feed mills, producers and poultry traders. However, the slaughterhouses are not faring well. The farm economic analysis demonstrates that typical medium-scale broiler farms are performing well, due to the use of high-quality feed, chicks and good husbandry. Additionally, the analysis revealed that feed and day-old chick (DOC) costs are the most significant in conventional broiler production in Senegal. Despite the high costs of feed and DOCs, broiler production is profitable for typical farms.

Athough this study provides detailed insights into broiler farm economics in Senegal, it does not include typical integrated large-scale broiler farm-types. Based on our findings, we can predict that such farm types may be more efficient and have lower production costs due to the use of high-quality inputs (chicks and feed), and economies of scale. However, future studies will need to verify this prediction.

To the best of the authors’ knowledge, only a few unpublished studies on broiler farm economics in Senegal exist. These studies only provide a basic analysis of the cost of production and profitability, with little consideration of various production systems. Contrastingly, this study provides a detailed economic analysis of different types of conventional broiler farms in key production regions.

The purpose of this paper is to gain a greater understanding of the development of safer walking technology for people with dementia through contemporary literature.

A two stage systematic approach to searching the literature was adopted. Initially this involved searching the literature to gain a broad overview of the development of safer walking technology and the context in which it has been developed. Then, this literature was examined in detail to look at published evidence surrounding the use of safer walking technology by people with dementia. These articles were quality appraised and a meta ethnographic approach taken to synthesis of the findings.

There is a small but growing body of literature within this field. Whilst there is only limited evidence to support the use of safer walking technologies for people with dementia, the evidence to date indicates great potential for its use. If provided with the right support and guidance, safer walking technology has the potential to increase freedoms and independence for people with dementia; gaining them improved access to outdoor spaces and environments to support their health and wellbeing. However, if the safer walking technology continues to be associated with only risk management it will not achieve this potential.

The published literature within this field is small and has limited generalisability as much of it was generated in recent years has been by the same small research teams, often reusing data sets. There is also very little research that examines the experience of actually using safer walking technology and even less which explores the views of people with dementia. It is evident that a greater breadth and depth of knowledge is needed within this field to develop a clearer understanding of how this technology is used and perceived by all stakeholders concerned. In particular the literature would benefit from greater consideration of the views and experiences of people with dementia themselves.

For many people with dementia, health and social care professionals can play an important role in ensuring appropriate assessment and support in the decision-making process when using safer walking technology. However, greater support is needed in decision making for all people with dementia, especially those people not currently engaged with specialist services. Therefore greater awareness of the benefits and limitations of this technology is needed by all health and social care professionals as well as the general public.

At the time of conducting this review the author is unaware of any other systematic search of literature or overview of research on the use of safer walking technology and its use by people with dementia. Despite this safer walking technology is growing in popularity, commonly recommended by health and social care practitioners and often marketed and purchased directly by people with dementia and their families. This review offers an insight into the development of the technology and the current evidence base for its use.

The fast-food market is one area which faces little regulation of visible nutritional information on menus and food packaging to encourage healthy food choices. Additionally, nutritional information’s effectiveness is mostly unknown in the fast-food market. The purpose of this paper is to provide insights into the effectiveness of various forms of nutritional labelling methods and information by analysing the consumer decision-making process of 248 fast-food consumers.

Three discrete choice experiments are used to compare three popular nutritional symbol methods. Consumer preferences for these symbols are extracted using a “choice-based” conjoint analysis, while controlling for price and branding of fast-food products.

It is found that a very simple “traffic light signal” is the best signal for suggesting healthiness, with as much as 41 per cent of the importance in consumer decision making (p<0.01), over that of product pricing and even product brand and performs better than more information laden guided daily amounts symbols and health endorsement methods (attributing 27 and 13 per cent in their respective studies). This highlights the fine balance between too much and too little food nutrition information and (most notably) how specific nutritional information methods can be even more influential on food choices than a change in product price might.

There is currently a lack of research into the use of nutritional cues on influencing fast-food choices. Additionally, most previous studies focus on the isolated effect of nutrition labels.