65 resultados para Architecture and Complexity


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Following the Office of Fair Trading's review of the British deregulated bus market as a whole in 2009, the issues raised were referred to the Competition Commission. Its final report was published in December 2011. Subsequently, the House of Commons Transport Committee carried out an enquiry into the Commission's report, and reactions to it by the operating industry, user groups, and other bodies, which was published in September 2012. A number of major issues have been raised, including the extent to which price competition may be effective, the appropriate rate of return on capital that would be expected within the industry (and appropriate actions where this is excessive in practice), and industry structure. The importance of competition per se, as distinct from attributes of direct concern to users (such as reliability, frequency, and fares) has also been debated. This paper reviews the issues raised, and outcomes to date, in the light of further evidence on the industry's performance. It is demonstrated similar rates of return could be attained through very different operating strategies, which in turn have very different implications for changes in consumer surplus. The alternative uses made of such profits (for example through reinvestment) may also have markedly different impacts effects on users. Rather than focussing on the dangers of excessive rates of return on capital, the outcomes for service users should be the main issue.

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Advocates of Big Data assert that we are in the midst of an epistemological revolution, promising the displacement of the modernist methodological hegemony of causal analysis and theory generation. It is alleged that the growing ‘deluge’ of digitally generated data, and the development of computational algorithms to analyse them, has enabled new inductive ways of accessing everyday relational interactions through their ‘datafication’. This paper critically engages with these discourses of Big Data and complexity, particularly as they operate in the discipline of International Relations, where it is alleged that Big Data approaches have the potential for developing self-governing societal capacities for resilience and adaptation through the real-time reflexive awareness and management of risks and problems as they arise. The epistemological and ontological assumptions underpinning Big Data are then analysed to suggest that critical and posthumanist approaches have come of age through these discourses, enabling process-based and relational understandings to be translated into policy and governance practices. The paper thus raises some questions for the development of critical approaches to new posthuman forms of governance and knowledge production.

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Changes in retailing over the last half century have had a detrimental effect on the UK’s local high streets. The recession of 2008-2012 exacerbated these trends leading to a high number of vacancies and neglected properties. The impact was sufficiently severe for the term ‘crisis’ to be used in connection with the British high street. In the academic and commercial reports generated by the recognition that the high street needed to adapt to changing circumstances, a view emerged that the leisure component of high street activity would gain in importance. This article reviews the relationship of the evening and nighttime economy to the high street and considers its potential in reinventing the vitality that is normally associated with these mixed-use urban corridors. The article argues that there is hope in the high street offering a different type of experience to the mainstream forms of entertainment that are consolidating in major town and city centres. It concludes by suggesting that for this to be successful, some public support is necessary.

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In modernity, failure was the discourse of critique, today, it is increasingly the discourse of power: failure has changed its allegiances. Over the last two decades, failure has been enfolded into discourses of power, facilitating the development of new policy approaches. Foremost among governing approaches that seek to include and to govern through failure is that of resilience. This article seeks to reflect upon how the understanding of failure has become transformed in this process, particularly linking this transformation to the radical appreciation of contingency and of the limits to instrumental cause-and-effect approaches to rule. Whereas modernity was shaped by a contestation over failure as an epistemological boundary, under conditions of contingency and complexity there appears to be a new consensus on failure as an ontological necessity. This problematic ‘ontological turn’ is illustrated using examples of changing approaches to risks, especially anthropogenic understandings of environmental threats, formerly seen as ‘natural’.