Locative Mobile Social Networks: Mapping Communication and Location in Urban Spaces

Abstract

This study conceptualizes the new spatial logic created by the social use of location aware mobile technologies, analyzing how mobile communities are formed by the mapping of social networks in urban spaces. It explores two main areas with the goal of understanding how locative mobile social networks (LMSNs) challenge the traditional logic of networks. First, it conceptualizes LMSNs by comparing them to (1) traditional transportation and communication networks, and (2) mobile social networks (MSNs). Second, the paper discusses potential social implications of LMSNs, such as privacy, surveillance, and social exclusion.     

The Revival of Non‐Traditional State Actors' Interests in Africa: Does it Matter for Policy Autonomy?

Africa's external relations are currently undergoing major changes. Non‐traditional state actors like China and India are reviving their ties with African economies and thereby affecting power relations between African states and traditional partners. Meanwhile, high commodity prices and improved credit ratings make external finance available for African governments. This article examines how non‐traditional state actors affect the possibility of African governments setting and funding their own development priorities. It argues that while the current situation may increase the policy autonomy for African economies this is largely a consequence of the increased availability of external finance – and not just from non‐traditional state actors.     

A new player in the international development community? Chile as an emerging donor

In recent years a series of non‐traditional donors have gained relevance as providers of Official Development Assistance (ODA). In the present study we analyze the case of Chile, one of these emerging donors. Our estimates indicate that Chile's ODA was roughly 0.01% of gross domestic product (GDP) in the period from 2006 to 2012. Even though this magnitude was far below that of other emerging donors, Chile has become one of the main regional donors within Latin America. We show that the Chilean approach to international co‐operation has been a mix of emergency aid and technical assistance for social policies, often in response to diplomatic affairs. As such, Chilean ODA has been mainly an instrument of soft power diplomacy.     

Parental Factors,Psychological Well-Being,and Sibling Dynamics: A Mediational Model in Emerging Adulthood

The purposes of the current study were to assess the impact of parental divorce on psychological well-being in general and on sibling dynamics in particular. Driven by recent advances in systems orientation, the study assesses the interconnection between divorce, perceived parental marital satisfaction, psychological well-being, and sibling dynamics and evaluates the interconnection between sibling relationship quality, perceived parental marital satisfaction, and psychological well-being outcomes in emerging adulthood. Three hundred and ninety-two college students completed indices of parental marital status and satisfaction, sibling relationship quality, and psychological well-being. Positive associations between perceived parental marital satisfaction and sibling closeness and communication were found. Perceived parental marital satisfaction was also found to be positively associated with self-esteem and life-satisfaction. Sibling closeness and warmth was positively correlated with satisfaction with life. Perceived parental marital satisfaction was found to mediate the relationship between parental divorce and sibling closeness as well as the relationship between parental divorce and sibling communication. Furthermore, perceived parental marital satisfaction was found to mediate the relationship between sibling closeness and life-satisfaction. The current study contributes to a growing body of literature assessing parental variables, sibling relationships, and well-being in emerging adults. The results highlight the importance of examining the mechanisms through which separation/divorce impact outcomes.     

Technology and Family Violence in the Context of Post‐Separated Parenting

Whilst the advent of new and increasingly accessible communication technologies undoubtedly provides new, positive, and effective ways for individuals to communicate and connect with their communities, it simultaneously provides additional means and forums for perpetrators to abuse and harass their victims. Furthermore, such technologies enable perpetrators of family violence to overcome geographical boundaries and continue their abuse post‐separation, particularly where there are children of the relationship. This paper reviews and classifies the existing literature on technology‐facilitated abuse, identifying predominant themes in relation to context and focus, as well as the gaps. New forms of criminality as well as new ways to perpetrate existing forms of criminality are described.     

Moments of Uncertainty: Ethical Considerations and Emerging Contaminants

Science on emerging environmental health threats involves numerous ethical concerns related to scientific uncertainty about conducting, interpreting, communicating, and acting upon research findings, but the connections between ethical decision making and scientific uncertainty are under‐studied in sociology. Under conditions of scientific uncertainty, researcher conduct is not fully prescribed by formal ethical codes of conduct, increasing the importance of ethical reflection by researchers, conflicts over research conduct, and reliance on informal ethical standards. This article draws on in‐depth interviews with scientists, regulators, activists, industry representatives, and fire safety experts to explore ethical considerations of moments of uncertainty using a case study of flame retardants, chemicals widely used in consumer products with potential negative health and environmental impacts. We focus on the uncertainty that arises in measuring people's exposure to these chemicals through testing of their personal environments or bodies. We identify four sources of ethical concerns relevant to scientific uncertainty: 1) choosing research questions or methods, 2) interpreting scientific results, 3) communicating results to multiple publics, and 4) applying results for policy making. This research offers lessons about professional conduct under conditions of uncertainty, ethical research practice, democratization of scientific knowledge, and science's impact on policy.     

Psychological capital and the intent to pursue employment with developed and emerging market multinational corporations

The entrance of emerging market multinational corporations (EMNCs) into developed markets and their subsequent demand for western talent is an important new research topic in the field of human resource development (HRD). Upon entering developed markets, EMNCs will find themselves competing with a host of well-established western firms for the same limited pool of talent. Due to possible liability of origin issues, EMNCs may be perceived as less attractive employers. Human resource development professionals tasked with helping these newly arrived firms to recruit necessary talent will find the ability to identify those individuals most likely to pursue employment with an EMNC highly beneficial. In pursuit of this goal, five hypotheses were tested on 703 American and European respondents. Specifically, we examined the interaction between the level of psychological capital of western job seekers and their intent to pursue employment in order to identify possible predispositions for finding EMNCs as attractive employers.     

Emerging Market Penetration,Inventory Supply,and Financial Performance

Realizing potential benefits from emerging market penetration requires firms to address inherent supply chain challenges. A major challenge is for firms to manage costly inventories to address demand and supply risks in emerging markets. However, emerging market penetration may offer opportunities for firms to lower inventory levels, reduce costs, and improve operating performance. Using data for 482 manufacturing firms over the 5‐year period, 2003–2007, obtained from the COMPUSTAT Industrial and Segment Databases, this article examines the relationships between emerging market penetration, inventory supply, and financial performance. Our results show that a multinational firm's sales penetration into emerging markets is associated with fewer days of inventory supply and improved financial performance. As emerging market penetration may allow firms to operate with lower inventory supply, the positive effect from emerging market penetration, such as labor cost reductions, may be enhanced due to inventory cost savings.