910 resultados para Operational analytics


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This presentation was offered as part of the CUNY Library Assessment Conference, Reinventing Libraries: Reinventing Assessment, held at the City University of New York in June 2014.

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This paper analyses the impact of illegal migration on the optimal path of domestic (resident) consumption. The analysis draws two important conclusions. First, if illegal migrants and domestic labour are perfect substitutes, illegal migration necessarily lowers the long-run per capita consumption of domestic residents. Second, if illegal migrants and domestic labour are imperfect substitutes, the effect on the long-run per capita domestic consumption is ambiguous, however, in the Cobb–Douglas case, the result is clear cut and per capita domestic consumption rises as a result of illegal migration.

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Many rockbed thermal storage systems were installed in solar homes and greenhouses in Australia during the 1970s and 1980s. However, this technology appears to have waned in popularity since that time, although other storage options such as phase change materials are still not established alternatives. This paper re-evaluates rockbed storage technology, in the light of the experiences of users over the last 20 years. Of the 31 systems investigated, only seven were determined to be still working. There are a number of reasons for this, depending on the type and use of the system, which are discussed.

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The construction activities of a contractor may physically take place in the home country or overseas, and the latter, particularly of a large company, has an increasing proportion with the globalisation. Globalisation of the construction industry and its market is a trend in every country, Which increases the opportunities of both international construction, and competition or collaboration with foreign construction companies. International construction project management is undertaken in a complicated circumstance, and requires a synthetic management approach. This research aims to establish a primary framework for the critical operational management in achieving international construction projects in a novel construction market.

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Operational risk is evolving as a specialist field of risk management that must be practiced within all organisations, but currently has a particular relevance to banks. The Basel Committee on Banking Supervision has circulated a consultative paper which, if adopted by nation-state bank supervisors, will impose an operational risk capital charge on banks as part of a new Capital Accord. The definition of operational risk is wide-ranging and creates some unique issues related to the development of appropriate risk management models. This paper conceptualises two distinct operational risk management models; being a predictive model that will result in a known outcome upon its implementation, and a pre-emptive operational risk management model which prepares an organisation in the event that a future risk occurrence results in a disruption to critical business operations.

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‘Impetus to explore’ is studied through post-lesson video-stimulated student interviews. This impetus focuses ‘spontaneous’ decisions to explore unfamiliar mathematics. Uncertainty, quests for elegance and curiosity have been found to contribute to this impetus. This study identified other contributing factors: inability to undertake the teacher’s task, ‘optimistic explanatory style’ (Seligman, 1995), and identifying relevant complexities (Williams, 2002). Explanatory style affects how a person perceives successes and failures. Enactment of optimism in this study illuminated its role in creating an impetus to explore. Re-conceptualising ‘operational deficiency’ (Chen & Siegler, 2000) to include absence of resources to undertake a task illuminated a task design feature that can increase exploration.

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Customer Analytics provide a new type of marketing knowledge in terms of modelling past and present customer behaviour. This paper considers how such knowledge might fit with more traditional Marketing Research. Considerable overlap in the knowledge-based capability of the two functions suggests a need for rationalisation, especially where organisational relationships lead to conflict over the resources assigned to each. Nine testable propositions are developed which suggest that a synthesis of these knowledge-based functions should, in fact, enhance the marketing capability and success of the firm.