Vulnerability to environmental hazards in the Ciudad Juárez (Mexico)–El Paso (USA) metropolis: A model for spatial risk assessment in transnational context

The purpose of this paper is to present a geographic information system (GIS)-based method for mapping risk to environmental hazards. Framed by the hazards literature, the method has been developed to specifically overcome issues of data compatibility associated with transnational contexts. The approach is elaborated in reference to a project in which risk was spatially characterized, using a suite of biophysical and social indicators, for the Ciudad Juárez (Mexico)–El Paso (USA) metropolis. Results reveal clear spatial disparities in hazard vulnerability, both within and between the two cities, based on the differential allocation of selected risk factors. The case indicates that future international analyses will be advanced by the clear definition of concepts, the systematic mining of compatible variables, and the selection of valid risk indicators based on criteria that balance the need to incorporate contextual specificity with general comparability.     

Organisational geographies of power: Introduction to special issue

This paper introduces the special issue ‘organisational geographies of power’ by examining the theoretical and empirical context for debates. It does this, firstly, with reference to existing theoretical work on what power is and does as well as work on the construction of power relations. Building on this, the paper then, secondly, examines the way relational and production network approaches have incorporated power into work on transnational corporations before, thirdly, considering how work on neoliberalism has studied the construction of spatial power relations. In doing this the paper highlights four important questions for future research relating to the practices and spatiality of power, the exercising of power and the situated effects of power relations.     

Transnationalism-integration nexus: Examining the relationship between transnational housing investment and homeownership status in Canada

The housing outcomes of immigrants in Canada vary mainly along ethnicity. However, many other factors including place of birth, length of stay in Canada, labour market outcomes, and discrimination among others also play a role. Although general patterns are observable at broad ethnic group levels, vast intra-group differences exist—with housing outcomes potentially being influenced by specific group behaviours such as transnational (housing) activities. This study investigates the relationship between homeownership in Canada and Ghanaian immigrant transnational housing investment. Logistic regression models are fitted on survey data collected among Ghanaian immigrants resident in the Greater Toronto Area. The results show an association between homeownership status in Canada and transnational housing investment. Interestingly, we found that immigrants with on-going housing projects in Ghana were more likely to own a house in Canada. Theoretically the findings demonstrate the importance of including a transnational perspective in immigrant housing integration research. The findings show that it is possible to simultaneously engage in transnational activities and remain integrated in the society of destination areas. This has wider implications for the transnationalism-integration debate within immigrant receiving nations across the world. Recognition of transnationalism as a possible conduit for enhancing integration in destination societies should result in eschewing alarmist perspectives which have been relied on to formulate anti-immigration policies.     

The potential and prospect for global cities in China: in the context of the world system

Over the last two decades, accompanying their rapid economic development, many `mega-cities' in China have devoted themselves to changing their relationships to the global economy and some have aimed at attaining global (world) city status as a key future development goal. This paper examines the relationship between global (world) city status and the emerging world economic system, and discusses the intense competition between `mega-cities' in the Asia-Pacific region that Chinese cities will face in the 21st century, especially after the Asia financial crisis. It also explores the potential and possibility of achieving global or world city status in China. The main arguments are that only Hong Kong, Shanghai and Beijing have the possibility to attain leading positions in the global urban system in the future. Post-1997, it has been very important for the Chinese government to find a way to coordinate the functions of Hong Kong and the other major cities which allows them to operate smoothly together under quite different political systems. Finally, the authors analyse the relationships between these three metropolises and suggests some possibilities for coordinating their roles in the global urban system.     

From regime protection to urban resilience? Assessing continuity and change in transnational security governance rationales in Guatemala

This article analyzes changing forms of transnational security governance and security expertise in Guatemala. It is argued that the dynamics of transnational security governance in Guatemala are directly related to the local appropriation of knowledge promoted by external security experts. As an expertise-based form of “intervention by invitation,” local political and economic elites engage in securitization strategies in order to invite external experts to intervene. In turn, through their intervention these experts provide resources that are “captured” and exploited by local actors to pursue their own interests. As a consequence, transnational security governance fails as it deviates from the original plans and programs experts try to implement. The analysis of these processes sheds light on how and why failure in the context of transnational security governance is productive. Failure, we argue, triggers a self-reinforcing interventionary feedback loop that aims at “fixing” the shortcomings of previous interventions by mobilizing new forms of external security expertise. In tracing the dynamics of this interventionary feedback loop over time, this article contributes to understanding of the role of experts and policy failure in the (re)making of transnational security governance.     

Life histories in cyberspace: life writing as a development tool for rural women

Increasingly, information and communication technology (ICT) is being used as a development tool. For example, a recent innovative experiment by the FIDAMERICA development cybernetwork (sponsored by IFAD, the International Fund for Agricultural Development) in Latin America used an electronic network to collect, post and discuss rural women's life histories, intending to support gender mainstreaming in IFAD projects. However, cybernetworking processes can also reflect contradictory agendas and power relations that ultimately make them a site of contestation. In the FIDAMERICA case, the authors did not participate in the electronic conference, nor were there any subsequent efforts to connect them or to develop this process further.In this paper, I argue that the analysis of increasingly complex cybernetworked development efforts must incorporate a correspondingly sophisticated technique that can uncover the nuanced relations of transnational cyber communication; and I propose that an actor-network approach should be investigated as an analytical framework in these cases. I then apply this approach to the case study, using field research conducted with the participants of the FIDAMERICA electronic life history project in Central America. I conclude that an actor-network approach is a fruitful means by which these processes can be both understood and improved.