Globalization, new ecologies, new zoologies and the purported death of the eclectic paradigm

This paper provides a commentary to John Mathews' article in issue 23(1) of the Asia Pacific Journal of Management. I discuss how globalisation is fundamentally altering the milieu within which international business is conducted, and this new ‘ecology’ may indeed require scholars to consider a new ‘zoology’ of firms in the future. However, his specific suggestions are based on sparse evidence, and his alternative to the eclectic paradigm is founded on a misunderstanding of some fundamental concepts.

The perfect death - Horizons ( title of painting Horizon )

The exhibition investigates the unrepresentable and considers the distinct ways invisible forces can be given visual manifestation through painted images.

Death of the high street: identification, prevention, reinvention

Location is of paramount importance within the retail sector, yet defining locational obsolescence remains overlooked, despite significant concerns over the viability of parts of the complex sector. This paper reviews the existing literature and, through this, explores retail locational obsolescence, including the multi-spatial nature of the driving forces that range from the global economy, local markets and submarkets, to individual property-specific factors; and, crucially, the need to disentangle locational obsolescence from other important concepts such as depreciation and functional obsolescence that are often mistakenly used. Through this, a conceptual model, definition and diagnostic criteria are presented to guide future studies, policy development and the allocation of resources. Importantly, three stages are presented to enable the operationalization of the model, essential to future academic and industry studies as well as the ongoing development of policy in this economically important, complex and contentious area.

Regulation of cardiac myocyte cell death.

Cardiac myocyte death, whether through necrotic or apoptotic mechanisms, is a contributing factor to many cardiac pathologies. Although necrosis and apoptosis are the widely accepted forms of cell death, they may utilize the same cell death machinery. The environment within the cell probably dictates the final outcome, producing a spectrum of response between the two extremes. This review examines the probable mechanisms involved in myocyte death. Caspases, the generally accepted executioners of apoptosis, are significant in executing cardiac myocyte death, but other proteases (e.g., calpains, cathepsins) also promote cell death, and these are discussed. The two principal cell death pathways (death receptor- and mitochondrial-mediated) are described in relation to the emerging structural information for the principal proteins, and they are discussed relative to current understanding of myocyte cell death mechanisms. Whereas the mitochondrial pathway is probably a significant factor in myocyte death in both acute and chronic phases of myocardial diseases, the death receptor pathway may prove significant in the longer term. The Bcl-2 family of proteins are key regulators of the mitochondrial death pathway. These proteins are described and their possible functions are discussed. The commitment to cell death is also influenced by protein kinase cascades that are activated in the cell. Whereas certain pathways are cytoprotective (e.g., phosphatidylinositol 3'-kinase), the roles of other kinases are less clear. Since myocyte death is implicated in a number of cardiac pathologies, attenuation of the death pathways may prove important in ameliorating such disease states, and possible therapeutic strategies are explored.