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.     

Imaginative geographies of gender and HIV/AIDS: moving beyond neoliberalism

This paper examines how neoliberal development discourse contributes to the production and maintenance of problematic gendered hierarchies and spaces. By interrogating the basic assumptions undergirding this discourse, this paper explores how neoliberalism produces spaces which normalise certain identities—especially those associated with individualism and economic rationality, and makes errant values such as communalism and altruism. Drawing on perspectives from feminist geographies, we argue that by normalising and privileging certain masculine identities, neoliberalism reinscribes and legitimizes gendered power relations that are counterproductive to addressing HIV/AIDS. The ‘ideal’ person fighting HIV/AIDS in the neoliberal framework is rational, competitive and self-interested, but these characteristics are complicit in worsening HIV prevalence and mobilize problematic gender roles and identities. Given the pervasiveness of this ideology in Malawi, we propose ways in which families, communities and institutions can challenge and reshape gender identities and potential solutions to HIV within this context.     

Introduction to a virtual special issue on crustal melting

This virtual special issue represents a collection of papers concerning Crustal Melting selected by the Editor from those published on various aspects of this theme in the JMG since 1982. The papers are grouped into sequences that address topics that have been prominent in the JMG during the last 30 years concerning the origin, evolution and tectonic role of migmatites and migmatitic granulites in crustal evolution. These topics are: Open‐ and closed‐system processes in the formation of migmatites and migmatitic granulites; thermobarometry, P–T paths, phase equilibria modelling and retrograde processes in formerly melt‐bearing rocks; geochronology in partially melted rocks; and, microstructures, deformation and tectonics of melt bearing rocks. About one‐third of the papers published in the JMG since its inception concern the origin, evolution and tectonic significance of migmatites and migmatitic granulites in crustal evolution, including the first special issue published by the JMG concerning ‘Studies in the genesis and deformation of migmatites’ edited by Tracy & Day ( 1988; Volume 6, Issue 4, Pages 385‐543 ). Three subsequent Special Issues of the JMG include papers relevant to the theme of this virtual special issue; they are ‘Metamorphic processes: a celebration of the career contribution of Ron Vernon’, ‘Processes in granulite metamorphism’ and ‘Granulites, partial melting and the rheology of the lower crust’, edited by Brown & Clarke ( 2002; Volume 20, Issue 1, Pages 1‐213 ), Brown & White ( 2008; Volume 26, Issue 2, Pages 121‐299 ) and Brown et al. ( 2011; Volume 29, Issue 1, Pages 1‐166 ), respectively. The selection of papers in this virtual special issue is by no means comprehensive, but it is intended as a representative selection of what has been published in the JMG over 30 years to give the reader a broad overview of crustal melting. Furthermore, although many papers address more than one topic, each is included only once and has been placed within the most appropriate section.     

Introduction to special issue on mathematical geology in the People''s Republic of China

Geological Survey of Canada Ottawa, Ontario Canada