Search results

Smart eyewear, such as augmented or virtual reality headset, allows the projection of virtual content through a display worn on the user’s head. This paper aims to present a mobile platform, named “CARTON”, which transforms a smartphone into smart eyewear, following a do-it-yourself (DIY) approach. This platform is composed of three main components: a blueprint to build the hardware prototype with very simple materials and regular tools; a software development kit (SDK) to help with the development of new applications (e.g. augmented reality app); and, finally, a second SDK (ControlWear) to interact with mobile applications through a Smartwatch.

User experiments were conducted, in which participants were asked to create, by themselves, the CARTON’s hardware part and perform usability tests with their own creation. A second round of experimentation was conducted to evaluate three different interaction modalities.

Qualitative user feedback and quantitative results prove that CARTON is functional and feasible to anyone, without specific skills. The results also showed that ControlWear had the most positive results, compared with the other interaction modalities, and that user interaction preference would vary depending on the task.

The authors describe a novel way to create a smart eyewear available for a wide audience around the world. By providing everything open-source and open-hardware, they intend to solve the reachability of technologies related to smart eyewear and aim to accelerate research around it.

Purpose: Curatorial consumption studies have hitherto focused on the consumption of family heirlooms. By exploring curatorial consumption within the context of vintage outlets, the authors extend its usage to other consumption sites, allowing them to further develop the construct.

Design/Methodology/Approach: Participant observation was employed at vintage outlets alongside in-depth interviews with 15 vintage traders incorporating object elicitation.

Findings: The authors identify the potential for curatorial consumption to help further develop understanding of individuals’ relationships with their possessions. The authors present a re-contextualization of curatorial consumption, which expands the term beyond caring for family heirlooms, allowing them to incorporate additional contexts. The authors identify vintage traders’ roles as guardians for their merchandise and their sense of responsibility to ensure objects’ circulation to future generations. The authors develop the findings around themes related to curation: acquisition, preservation, and transference. Running through these themes is an overarching concern for historical objects.

Originality/Value: While few studies loosely refer to curatorial consumption, the construct remains underdeveloped. The re-contextualization allows to unpack its potential to enhance understanding of individuals’ relationships with their possessions. In contrast to existing curatorial consumption work that emphasizes the sense of continuity with ancestors, the authors extend this to consider how connections with the past can be maintained beyond local family settings.

The repercussions of Portugal's colonialism are not widely discussed. The marks of colonialism in the public space are still present in the urban landscape of Portuguese cities. Despite the growing activity of the Black movement's in the country, they are still not being systematically considered in the design of public policies. Moreover, the Portuguese census does not include any data collection on ethnic belonging. Therefore, it is difficult to deepen the knowledge of the Black communities. The Black community has been growing in Porto, the second-largest city in Portugal and it remains highly invisible. Starting from a collaborative project between Portuguese and American professionals, acting in the fields of sociology and socially engaged curatorial and contemporary art practices, an experimental approach was developed to map and cocreate with the Black community in Porto. By using digital tools while collecting, analyzing, and sharing data, and by applying an ethnographic approach and techniques of exploration from documentary photography, the team developed a collaborative project side by side with the community. An exchange between disciplinary knowledge and “various subject positions,” with all participants engaging in an exploration of how to begin decolonizing the city through those tools took place at the project TRAVESSIA. This chapter explores how the Black nonelite is expressing and questioning race and ethnic inequalities in Porto by discussing the results of this collaborative project.

Using bibliometric techniques, the author analyzes a dataset of 276 articles on cross-border mergers and acquisitions (CBMAs) published in 13 management and international business journals. The author assesses the scientific impact and visualizes the intellectual landscape of research on CBMAs by analyzing publication and citation data and interconnections between publications. First, the author assesses annual publication trends and identifies highly cited articles and productive journals in the dataset that have significantly contributed to our understanding of CBMAs. Second, the author identifies main themes in recent research on CBMAs by focusing on frequently used keywords in publications. Third, the author identifies clusters of related research and explores their interrelationships to outline emerging trends, new perspectives, and directions for future research on CBMAs. Overall, this chapter contributes to the understanding of CBMAs by documenting the progress made to date and providing important insights for future research.

Nonprofit organizations (NPOs) are increasingly using social media outlets to target millennials for donations of time and money. This study aims to investigate the motivational drivers of millennials’ intention to donate money to charities on social media sites (SMSs).

A partial least squares-structural equation modeling (PLS-SEM) method was used to test the proposed model.

The results indicate that both information seeking and entertainment, coupled with subjective norm, directly affect millennials’ intention to donate money to NPOs via SMSs. In addition, attitude toward engagement with NPOs on SMSs mediates the impact of credibility (fully, positively), irritation (fully, negatively) and entertainment (partially, positively) on behavior intention. Implications for practitioners are discussed.

An integration of two leading theories, Uses and An integration of two leading theories, Uses and Gratifications (U&G) and the Technology Acceptance Model (TAM)—is used to examine the antecedents of donation behavior of this cohort as related to their engagement with NPOs on SMSs. Such an approach has not been used in the past to examine Millennials’ engagement with NPOs on SMSs.

This chapter examines the tension between interdependence and dominance. First, we briefly review prominent social psychological theories regarding the development and maintenance of status systems. Next we briefly describe how these structures help distribute social power in modern society. We then examine how prejudice, stereotyping, and discrimination stem from status systems and interdependence, using the Stereotype Content Model (Fiske, Xu, Cuddy & Glick, 1999; Fiske, Cuddy, Glick, & Xu, 2002). Next, we consider the unique circumstances of gender relations and how they give way to complementary justifications of gender inequality, using Ambivalent Sexism Theory (Glick & Fiske, 1996, 1999, 2001a, 2001b). Last, we review evidence to support our argument that women do not necessarily acquiesce joyfully to the present hierarchical arrangement, but rather guide their choices by their pragmatic alternatives, as dictated by benevolent and hostile ideologies.

When questioning the relationship between media, development, and democracy, especially in the ill-defined “Global South,” it’s important to go beyond the commonly held meta-narratives that frame these concepts as common sense. In a quest to investigate alternative characterizations of these terms, this chapter uses Ghanaian political economist Lord Mawuko-Yevugah’s (2014) theoretical framework of “developmentality” to explain how development has been used as an ideological instrument to promote the Western liberal media model in the “Global South.” Using a case study of Malawi, which is heavily dependent on foreign aid from the same countries who have defined and promoted this liberal media model aboard, raises important questions about a media model that is characterized by high objectivity and political neutrality on one side, but subjects countries to high levels of competition and free market principles on the other. By outlining the temporal sequence of events that have unfolded since the arrival of missionary media in the 1800s, the presence of international donors and the rise in non-governmental organizations, this chapter reveals how certain ideologies and practices have been legitimized through development to preserve the unequal balance of power between the “Global South” and their former colonial powers.

The purpose of this paper is to investigate the effect of independent directors in reducing firms’ information asymmetry. Moreover, the authors enrich this investigation by differentiating the effectiveness of independent directors in an intriguing comparative setting of family vs non-family firms. Family firms are used to represent an interesting environment where controlling insiders (i.e. firms’ founding families) have dominant control over corporate decisions. This study addresses the question of whether controlling-insiders dominate independent directors.

The authors manually collect firms’ founder information to identify family firm status in a sample of S&P 500 firms. Following a large literature in capital market research, the authors proxy information asymmetry by trading volume, bid-ask spread and price volatility. The authors employ multivariate regression with two-stage least square analysis, instrumental variable method, Heckman selection model and Hausman–Taylor model to address the issue of endogenous selection of board of director and family firm status.

The authors find a negative relation between the board independence and information asymmetry, suggesting independent directors are effective in reducing information asymmetry. Furthermore, the authors find this negative relation is stronger in family firms. These results are robust after controlling for the endogenous issues using various models.

Our results suggest that independent directors in family-controlled firms are more successful in reducing information asymmetry than their counterparts in non-family firms. The authors provide direct evidence to support the existing theoretical arguments from Rediker and Seth (1995) and Anderson and Reeb (2004) that founding families and independent boards might be a powerful combination for aligning the interest of insider and diffused shareholders. The findings ease a prevalent concern that the role of independent directors might be compromised in an environment with controlling shareholders, and advocate regulations promoting board independence for various business practices.

A number of studies concentrate on the practice of corporate disclosure of firm’s performance and governance and how corporate disclosure mitigates information asymmetry (Leuz and Verrecchia, 2000; Ali et al., 2007; Chen et al., 2008). To the best of our knowledge, this study is the first to examine the impact of independent directors in reducing information asymmetry. The research adds to understanding the incentives of board members and supports recent findings that different types of investors have heterogeneous incentives for corporate disclosure (Srinidhi et al., 2014).

Objective – This chapter assesses the extent to which previous economic and financial crises had a negative impact on health outcomes and health financing. In addition, we review evidence related to the effectiveness of different policy measures undertaken in past crises to protect access to health services, especially for the poor and vulnerable. The current global crisis is unique both in terms of its scale and origins. Unlike most previous instances, the current crisis has its origins in developed countries, initially the United States, before it spread to middle- and lower-income countries. The current crisis is now affecting almost all countries at all levels of income. This chapter addresses several key questions aimed at helping inform possible policy responses to the current crisis from the perspective of the health sector: What is the nature of the current crisis and in what ways does it differ from previous experiences? What are some of the key lessons from previous crises? How have governments responded previously to protect health from such macroeconomic shocks? How can we improve the likelihood of positive action today?

Methodology/approach – The chapter reviews the literature on the impact of financial crises on health outcomes and health expenditures and on the effectiveness of past policy efforts to protect human development during periods of economic downturn. It also presents analysis of household surveys and health expenditure data to track health seeking behavior and out-of-pocket expenditures by households during times of financial crisis.

Findings – Evidence from previous crises indicates that health-related impacts during economic downturns can occur through various channels. The impact in households experiencing reductions in employment and income could be manifest in terms of poorer nutritional outcomes and lower levels of utilization of health care when needed. Households may become impoverished, reduce needed health services, and experience reductions in consumption as a result of health shocks occurring during a time when their economic vulnerability has increased. Women, children, the poor, and informal sector workers are likely to be most at risk of experiencing negative health-related consequences in a crisis. Real government spending per capita on health care could decline due to reduced revenues, currency devaluations, and potential reductions in external aid flows. Low-income countries with weak fiscal positions are likely to be the most vulnerable.

Implications for policy – Past crises can inform policy-making aimed at protecting health outcomes and reducing financial risk from health shocks. Evidence from previous crises indicates that broad-brush strategies that maintained overall levels of government health spending tended not to be successful, failing to protect access to quality health services especially for the poor. It is particularly vital to ensure access to essential health commodities, which in many low-income countries are imported, in the face of weakening exchange rates. Focused efforts to sustain the supply of lower-level basic services, combined with targeted demand-side approaches like conditional cash transfers may be more effective than broader sectoral approaches. Low-income countries may need specific short-term measures to ensure that health outcomes do not suffer.