Initial resource heterogeneity differences between family and non-family firms: Implications for resource acquisition and resource generation

A fundamental, but overlooked stream of resource-based theory (RBT) is the analysis of combinations of initial heterogeneous resource endowments with homogeneous resources that are acquired in the market. These combinations can generate heterogeneous, specific non-tradable resources, which are a potential source of superior competitive advantage and, hence, performance. In order to operationalize this idea empirically, we analyse the development of internationalization resources (considered a specific category of non-tradable resources) within family and non-family firms. Compared to non-family firms, we argue that family firms are able to combine a particular type of heterogeneous initial resource (i.e. familiness) with homogeneous tradable resources acquired in the market. This question is tested using a panel of family and non-family Spanish manufacturing firms for the period 1990 to 2010. As a result, this study contributes to the literature on RBT, extending previous theoretical and empirical research in this stream.     

Shaping emotional reactions to ethical behaviors: Proactive personality as a substitute for ethical leadership

Due to ethical lapses of leaders, interest in ethical leadership has grown, raising important questions about the responsibility of leaders in ensuring moral and ethical conduct. However, research on ethical leadership has failed to examine the active role that followers' attributes play in enhancing or minimizing the influence of ethical leadership in organizational outcomes. We applied the substitutes for leadership approach (Kerr & Jermier, 1978) to ethical leadership and predicted that proactive personality acts as substitute in the relationship between ethical leadership, workplace emotions and organizational citizenship behaviors (OCBs). Data from two distinct samples offered strong support for the hypotheses. Specifically, we found that ethical leadership was significantly and negatively related to negative workplace emotions when subordinate proactive personality was low, but not when it was high, with consequences for OCBs. These findings suggest that proactive personality constitutes an important moderator on the impact of low ethical leadership on workplace emotions, with consequences for OCBs.     

Computing the <Emphasis Type="Italic">k</Emphasis>-resilience of a synchronized multi-robot system

The vertex arboricity va(G) of a graph G is the minimum number of colors the vertices can be colored so that each color class induces a forest. It was known that \(va(G)\le 3\) for every planar graph G. In this paper, we prove that \(va(G)\le 2\) if G is a planar graph without intersecting 5-cycles.     

Homophobic Bullying and Cyberbullying: Study of a Silenced Problem

Bullying and cyberbullying have been studied extensively. In lesbian, gay, bisexual, and questioning (LGBQ) students, these phenomena seem to be overrepresented so that, although they share some common elements, homophobic bullying and cyberbullying could be considered as specific phenomena. This study analyzed homophobic bullying and cyberbullying, with the participation of 533 Spanish secondary school students aged from 12 to 20 (M = 14.9, SD = 1.7). The results showed that students identified as non-heterosexual experienced a higher level of being targeted with bullying and cyberbullying, almost one half of them declaring that they had been victimized and more than 20% cybervictimized. Many stated they had suffered both kinds of harassment. In addition, the prevalence of all kinds of bullying was higher among non-heterosexual students. Regression analyses showed that sexual orientation could be considered a risk factor for suffering these aggressions. We discuss results in relation to previous research and look at their practical implications.     

NeoLiberalism and the Challenges of Managing Labour Migration in Urban Malaysia

Labour migration into Malaysia has increased rapidly in recent decades and this has affected Malaysia's government policy in managing migrants’ movement. Interestingly, Malaysia has attracted a high degree of unskilled labour, accompanied by unabated rise of undocumented migrant workers. Mitigating undocumented migration is the main aim of Malaysia's labour migration policy and therefore the focus of Malaysian government. This has impacted on how enforcement agencies work out strategies. These agencies are the forefront of Malaysia's labour migration policy but they faced a number of challenges, such as documentation, finance and manpower capability, and political intervention, which impede their ability to optimize their capabilities in enforcing the Malaysian government labour migration policy. Resolving these challenges and moving towards a long‐term labour migration policy will benefit the Malaysian state, its citizens and the labour migrants.     

Les écarts salariaux dans une profession à prédominance féminine: le travail domestique informel et flexible au Portugal

Les auteures étudient les effets des arrangements informels et flexibles sur les salaires des travailleurs domestiques employés par des personnes privées au Portugal. Les estimations indiquent que l'emploi formel est bénéfque aux travailleurs, que leur contrat soit stable ou fexible. Toutefois, les mécanismes du marché du travail et des fonctionnements sociaux favorisent la persistance des inégalités, surtout au détriment des travailleurs migrants. Les qualifcations ne sont ni valorisées ni rétribuées, et on observe des salaires supérieurs chez les travailleurs occasionnels et ceux qui ont plusieurs employeurs ou s'occupent de personnes âgées. Cependant, ces travailleurs restent exposés à l'exploitation et à l'insécurité.     

Identifying Priorities for Aging Policies in Two Portuguese Communities

The aging population has an impact on health, social, and economic issues in regard to individuals, communities, and organizations. The challenge for local policies in response to aging is to create sufficient resources to meet the population’s needs, wishes, and rights as people age. Active aging constitutes one of the guiding perspectives on policies. Taking into account the local governance perspective, the Model for Aging Local Policies Analysis (MALPA) was created in order to convert the active aging paradigm into a practical approach, as a technique to evaluate and analyze local aging policies. In this research, the MALPA instrument was applied in two Portuguese communities (Coruche and Oeiras). The objective was to identify the intervention priorities of aging policies in both communities, determining whether the instrument can facilitate the development of proposals for the improvement of local aging policies. It was possible to evaluate the communities and programs, identifying the least appropriate policy actions regarding the intervention priorities. The results allowed us to identify 10 priorities about collaborative governance, involvement of the elderly in the policy-making process, lifelong learning, economic hardship, policies for all ages, isolated vulnerable and fragile groups, intergenerational contacts, safety in all policies, labor opportunities, and conditions and transport network improvement.     

Persons with disabilities and the Colombian armed conflict

This article is about the armed conflict in Colombia and the situation for people with disabilities. Decades of internal conflict have created a complex situation which both gives rise to disability but also fails to take account of the many urgent needs of people with disabilities. Despite the ratification by Colombia of the UN Convention on the Rights of Persons with Disabilities, persons with disabilities are still not accorded a voice in the peace agreements. Although there is little known about the extent of disability in Colombia, it is important to understand the history of the Colombian armed conflict to see how it impacts on disability issues. We conclude by highlighting the legal instruments in Colombia which provide opportunities now to redress some of those wrongs.