A terminal assessment of stages theory : introducing a dynamic states approach to entrepreneurship

Stages of Growth models were the most frequent theoretical approach to understanding entrepreneurial business growth from 1962 to 2006; they built on the growth imperative and developmental models of that time. An analysis of the universe of such models (N=104) published in the management literature shows no consensus on basic constructs of the approach, nor is there any empirical confirmations of stages theory. However, by changing two propositions of the stages models, a new dynamic states approach is derived. The dynamic states approach has far greater explanatory power than its precursor, and is compatible with leading edge research in entrepreneurship

Reviewing the impact of the Confederation Bridge

Islands are the challenging targets of a global pursuit in the closing of gaps, their distinct geography so far having seemingly eluded and mocked both human ingenuity and terra firma. This article seeks to deconstruct the concept of the bridge as more than just a value-free symbol of inexorable technological progress, and uses islands as the reference point to flesh out such an argument. Bridges impact on the subtle balance between the characteristic ‘local–global’ nature of an island identity; such an impact is multi-faceted, complex and case-specific. These ideas are applied to the specific case of the Confederation Bridge, the 14-km structure linking Prince Edward Island to New Brunswick, and which celebrated its tenth anniversary in June 2007.peer-reviewe

Succeeding from Nature: The Non-Human Agency of Portuguese Cork

Non-human life has economic agency. It acts on the cultural values of products. Naturalness is an important property in the market and imbues vibrant materials with organic, healthy, traditional and other contingent properties. However, “natural” products can be succeeded in form and function by “synthetic” alternatives. Their value is further affected by non-humans. Our signal case explores Portuguese cork-bark, an agroforestry product grown in the montado, a biodiverse managed mosaic landscape of forestry and farming. The natural value of cork bottle stoppers is based on their effect on wine flavour. Oxygen permeable cork enables beneficial ageing to enhance flavour, whereas cork contaminated with taint degrades wine. Synthetic stoppers recreate the form and function of corks without being a vector for contamination. A succession from natural cork stoppers to reliable artificial polyethylene corks led to a decline in demand for cork bark and negative impacts on montado biodiversity. Yet here we demonstrate that such successions can be reversed as the affective properties of cork bark products became revalued with improvements in manufacturing, increasing concern for environmental sustainability and rising consumer demand for natural products. This leads us to explore further the dynamics between natural goods and synthetic replacements. We argue that rather than being two discrete domains of reality, natural and artificial products are both co-produced through assemblages of human and non-human action. Understanding succession between “natural” and “artificial” products enables new insights in to the geographies of non-human agency

The innovation of Multiview3 for development professionals

The Multiview Methodology for Information Systems Development has never been a widely used or mass-market approach. It has always had a small user base, a localised approach to a global issue: coherent IS development. This paper concerns the underreported innovation of the Multiview3 methodology for Information systems analysis, design and development – specifically designed for non-specialists working in developing countries. The innovation emerged from the identification of a methodological ‘gap’ in support for non-specialists struggling with Information Systems problem structuring challenges. The Multiview3 story tells us how IS methodology can be innovated to address the needs of users. This version of Multiview is argued to be theoretically distinct from previous versions in terms of its focus (developing countries) and application (problem solving and co-learning in practice)

QUALITY SELF-MONITORING OF INTELLIGENT ANALYZERS AND SENSORS BASED ON AN EXTENDED KALMAN FILTER - AN APPLICATION TO GRAPHITE-FURNACE ATOMIC-ABSORPTION SPECTROSCOPY

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