Rethinking migration in the digital age: transglocalization and the Somali diaspora

In this study, we examine the transnational networks of the Somali diaspora online. We explore the claims that the web signifies a shift towards a de‐territorialized, transnational diaspora, which constructs its identity and engagement around a transnational imagined community. Based on a network and web content analysis, we assert that the claims about the transnational as the territorial locus of identity and engagement should be revisited. The analysis shows that the Somali diaspora's engagement has a specific multi‐territorial topology through which information and resources are exchanged and a hybrid identity is constructed. Somalis' online engagement, however, is mainly directed towards community‐based practices and social integration in their host‐land, as opposed to transnational advocacy for the homeland. We argue that web data show a particular territorial arrangement and engagement, which we conceptualize as transglocalization, meaning local, networked formations existing alongside the national and transnational, each operating with awareness of the other yet acting separately. The study demonstrates that online network analysis offers promising approaches to diasporic social integration, policy‐making and issue advocacy.     

How manufacturing industries connect cities across the world: extending research on ‘multiple globalizations’

In this article, I concentrate on a macro‐level analysis of inter‐urban linkages in a ‘world city network’. Empirical research on the formation of a world city network has mostly concentrated on global service providers. Yet, globally operating manufacturing firms also choose distinct urban regions throughout the world as locational anchoring points. In this article, using social network analysis, I present the first global‐scale analysis of how manufacturing firms connected cities across the world (in 2010). To detect the differing ‘sectoral profiles’ and nodal centralities of cities functioning as geographical hubs of transnational production networks, it is necessary to analyse the network structure of distinct industrial subsectors within the global urban system. The data collected for analysis cover 120 top global firms from three manufacturing subsectors, of which two are analysed in more detail than the third. I then compare the nodal centralities of cities included in these subsectors' global networks with the GaWC research on the producer services sector that has been at the centre of previous analyses of the world city network. The comparison reveals the cities' differing positioning within ‘multiple globalizations’. The aim of the article is to extend research on world city networks.     

Labour in global production networks: workers in the qualifying industrial zones (QIZs) of Egypt and Jordan

The role of labour in global production networks (GPNs) requires further theoretical and empirical research. Through the case of the qualifying industrial zones (QIZs) in Egypt and Jordan, I look at how different production and labour control regimes have emerged in the two countries to exploit preferential access to the US market. I analyse how the requirements of US buyers necessitate the building of a flexible, low‐cost, geographically mobile production and labour‐control regime that can meet the needs of buyers in terms of cost, time to market, fluctuations in demand and shifts in sourcing policy. Migrant labour from Asia and the formation of an associated dormitory labour regime facilitated the establishment of such a regime in Jordan. The social embeddedness of workers in Egypt, by contrast, hindered this process.     

APPROXIMATE QUEUEING NETWORK MODELS FOR CLOSED FABRICATION/ASSEMBLY SYSTEMS. PART I: SINGLE LEVEL SYSTEMS

We address the issue of performance analysis of fabrication/assembly (F/A) systems, which are systems that first fabricate components and then join the components and subassemblies into a product. Here we consider an F/A system consisting of a single assembly station with input from K fabrication stations. We assume that the system uses a Kanban control mechanism with a fixed number of kanbans circulating between each input station and the assembly station. Even with Markovian assumptions, computing an exact solution for the performance evaluation of such systems becomes intractable due to an explosion in the state-space. We develop computationally efficient algorithms to approximate the throughput and mean queue lengths. The accuracy of the approximations is studied by comparison to exact results (K = 2) and to simulations (K > 2). Part II of this paper demonstrates how these models can be used as building blocks to evaluate more complex F/A systems with multiple levels of assembly stations.     

The worldwide maritime network of container shipping: spatial structure and regional dynamics

Port and maritime studies dealing with containerization have observed traffic concentration and dispersion throughout the world. Globalization, intermodal transportation, and technological revolutions in the shipping industry have resulted in both network extension and rationalization. However, lack of precise data on inter‐port relations prevent the application of wider network theories to global maritime container networks, which are often examined through case studies of specific firms or regions. In this article, we present an analysis of the global liner shipping network in 1996 and 2006, a period of rapid change in port hierarchies and liner service configurations. While we refer to literature on port system development, shipping networks, and port selection, the article is one of the only analyses of the properties of the global container shipping network. We analyse the relative position of ports in the global network through indicators of centrality. The results reveal a certain level of robustness in the global shipping network. While transhipment hub flows and gateway flows might slightly shift among nodes in the network, the network properties remain rather stable in terms of the main nodes polarizing the network and the overall structure of the system. In addition, mapping the changing centrality of ports confirms the impacts of global trade and logistics shifts on the port hierarchy and indicates that changes are predominantly geographic.     

International doctoral students as knowledge brokers: reciprocity,trust and solidarity in transnational networks

In this article, we examine the role of brokerage, the knowledge that brokers transfer and the social conditions of that transfer. Previous research suggests that highly skilled migrants spanning multiple locales have the advantage of being able to transfer knowledge as they move from one place to another. In this study, using a network perspective, we look at the activities of international doctoral students in their transfer of knowledge and illustrate the underlying social conditions of knowledge transfer through transnational friendship networks. Using a qualitative methodology, we examine the research questions and 35 in‐depth interviews, as well as egocentric network analysis conducted in Germany. In the findings, we explore the social conditions of knowledge brokerage, including trust, reciprocity and solidarity. Finally, we discuss the implications for further research on knowledge sharing among brokers and international students.     

Are Latin America's corporate elites transnationally interconnected? A network analysis of interlocking directorates

Conflicting perspectives appear when thinking about the emergence of a cohesive transnational corporate network in Latin America. On the one hand, regional political integration, foreign investment growth, increased cross‐border mergers and acquisitions, and cultural and linguistic homogeneity may have fostered transnational networks among Latin America's corporate elites. On the other hand, domestic‐based business groups, family control and trade orientation to the USA may have hindered the emergence of a cohesive transnational corporate network in Latin America. Based on a network analysis of interlocking directorates among the 300 largest corporations in Latin America, I ask whether the region's corporate elites interconnect at the transnational level and form a cohesive transnational corporate network. I found few transnational interlocks, a lack of cohesion in the transnational corporate network and no regional leaders. Corporate elites in Latin America are not transnationally interconnected and so a cohesive transnational corporate network has not emerged. I discuss implications and avenues of future research.     

'I know for certain . . . that these are bad people': The Intractable Problem of Guantánamo

Abstract

In 2003 George W. Bush offered a black and white depiction of the detainees held within Guantánamo Bay. Having removed all their legal and constitutional protections and imposed an absolute executive authority, Bush baldly asserted that they were 'bad people'. Yet, ironically, by taking these measures, Bush also visited upon the US problems and threats that Barack Obama still struggles to resolve. Bush's solution created a new set of dilemmas, since the detainees, cast into the position of 'bare life', in Giorgio Agamben's phrase, stripped of their legal rights, were in a situation where they also collectively situated the Guantánamo Bay camps as a hub at the centre of a hybrid network — one arguably possessing both weak ties and 'small world' hub-centeredness. This hub has weak ties, in that the network has been randomized in the node's multinational assemblage of detainees, linking all over the world, so generating a network which has the potential for high connectivity, yet it is also a network that has the robust compactness of a small world network, in that it is defined around the GiTMO camps. This makes it a particularly potent source of networked resistance to the camps and of terrorist collaboration via a process of network densification.     

Transnationalists and national networkers in the global corporate elite

Through a longitudinal network analysis of the interlocking directors of the world's 500 largest corporations (1996–2006), in this article I map continuities and changes in the social organization of the global corporate elite. I pursue two questions: (1) Can we trace the formation, within the elite, of a set of directors whose transnational interlocks form an inner circle of cosmopolitans? And (2) How does the regionalized character of global capitalism structure the global corporate elite in its national and transnational segments? Findings show that transnationalists have gained prominence within the global corporate elite and are firmly embedded in the network, through extensive ties to each other and to various national components. National networkers, despite thinning ranks and sparser interlocks, continue to form the backbone of the global corporate elite, and remain on balance nationally cohesive. Overall, despite modest accretions in participation from the semi‐periphery, and with the decline of the Japanese corporate network, the elite becomes centred even more strongly on the North Atlantic. With its growing regional cohesiveness, corporate Europe gains prominence within that heartland. This analysis helps specify the process of transnational capitalist class formation at its higher reaches.     

MADE IN THE WORLD: THE GLOBAL SPREAD OF PRODUCTION

We are moving rapidly into an age of transnational manufacturing, where things made in one country are shipped across national borders for further work, storage, sales, repair, remanufacture, recycle, or disposal; but our laws, policies, and management practices are slow in adjusting to this reality. They are often based on inaccurate premises. This article examines these premises and suggests what they imply for management of manufacturing. First, a common view is that manufacturing investment in the industrialized nations is declining and shifting to the developing countries. This is not true. Investment in manufacturing in both industrialized and developing nations is increasing and, in absolute value, there is a lot more investment in industrialized countries than in developing countries. Second, a related view argued by many is that manufacturing does not have a bright future in the rich countries. I argue that manufacturers can thrive in the industrialized countries if they learn how to add more value for the end users. They must go beyond productivity improvement to producing more technologically advanced and customized products, responding faster to changing customer demands, and appending more services to their products. Doing all this is easier in the industrialized countries because the needed skills and infrastructure are more readily available there. Third, another potentially misleading notion is related to why companies invest in manufacturing abroad. Access to low-cost production is not the main motivation in most cases; rather it is access to market. Superior global manufacturers use their foreign factories for much more: to serve their worldwide customers better, preempt competitors, work with sophisticated suppliers, collect critical marketing, technological, and competitive intelligence, and attract talented individuals into the company. They build integrated global production networks, not collections of disjointed factories that are spread internationally. Thus their investment in manufacturing abroad is not a substitute for investment at home, it is a complement. Building and managing such integrated global factor networks is the next challenge in manufacturing.