28,597 research outputs found

    The balanced scorecard logic in the management control and reporting of small business company networks: a case study

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    The purpose of this paper is to assess and integrate the application of the balance scorecard (BSC) logic into business networks identifying functions and use that such performance measuring tool may undertake for SME’s collaborative development. Thus, the paper analyses a successful case study regarding an Italian network of small companies, evaluating how the multidimensional perspective of BSC can support strategic and operational network management as well as communication of financial and extra financial performance to stakeholders. The study consists of a qualitative method, proposing the application of BSC model for business networks from international literature. Several meetings and interviews as well as triangulation with primary and secondary documents have been conducted. The case study allows to recognize how BSC network logic can play a fundamental role on defining network mission, supporting management control as well as measuring and reporting the intangible assets formation along the network development lifecycle. This is the first time application of a BSC integrated framework for business networks composed of SMEs. The case study demonstrates operational value of BSC for SME’s collaborative development and success

    Alignment model for trunk road network maintenance outsourcing

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    Road maintenance outsourcing is now the foremost strategy by which road authorities procure maintenance works. Despite growing application of road maintenance outsourcing, there are conflicting estimates on the effective­ness of road maintenance outsourcing and shortage of appropriate models to align over optimistic expectations of road authorities from road maintenance outsourcing with substantiated benefits. This paper investigates the efficacy of road maintenance outsourcing. In this paper, the different variants of road maintenance outsourcing and road maintenance works are evaluated with a SWOT analysis and a comprehensive literature review respectively. In addition, a road main­tenance outsourcing alignment model based on a decision tree and Balance Score Card is proposed and illustrated with a Nigerian trunk road network authority as a case study. The result of the SWOT analysis and comprehensive literature review establishes fresh insight into road maintenance outsourcing dynamics. The presented road maintenance outsourc­ing alignment model provides adequate pathways that could assist road authorities identify the most appropriate road maintenance outsourcing variant for road maintenance procurement. In addition it aligns actual benefits and expectations of road maintenance outsourcing and facilitates development of SMART metrics for effective assessment of road main­tenance outsourcing. The proposed model is applicable across other infrastructures. First published online: 01 Sep 201

    Cost effectiveness of treatments for wet age-related macular degeneration

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    Age-related macular degeneration (AMD) is a leading cause of blindness in people aged >= 50 years. Wet AMD in particular has a major impact on patient quality of life and imposes substantial burdens on healthcare systems. This systematic review examined the cost-effectiveness data for current therapeutic options for wet AMD. PubMed and EMBASE databases were searched for all articles reporting original cost-effectiveness analyses of wet AMD treatments. The Centre for Reviews and Dissemination and Cochrane Library databases were searched for all wet AMD health technology assessments (HTAs). Overall, 44 publications were evaluated in full and included in this review. A broad range of cost-effectiveness analyses were identified for the most commonly used therapies for wet AMD (pegaptanib, ranibizumab and photodynamic therapy [PDT] with verteporfin). Three studies evaluated the cost effectiveness of bevacizumab in wet AMD. A small number of analyses of other treatments, such as laser photocoagulation and antioxidant vitamins, were also found. Ranibizumab was consistently shown to be cost effective for wet AMD in comparison with all the approved wet AMD therapies (four of the five studies identified showed ranibizumab was cost effective vs usual care, PDT or pegaptanib); however, there was considerable variation in the methodology for cost-effectiveness modelling between studies. Findings from the HTAs supported those from the PubMed and EM BASE searches; of the seven HTAs that included ranibizumab, six (including HTAs for Australia, Canada and the UK) concluded that ranibizumab was cost effective for the treatment of wet AMD; most compared ranibizumab with PDT and/or pegaptanib. By contrast, HTAs at best generally recommended pegaptanib or PDT for restricted use in subsets of patients with wet AMD. In the literature analyses, pegaptanib was found to be cost effective versus usual/best supportive care (including PDT) or no treatment in one of five studies; the other four studies found pegaptanib was of borderline cost effectiveness depending on the stage of disease and time horizon. PDT was shown to be cost effective versus usual/best supportive care or no treatment in five of nine studies; two studies showed that PDT was of borderline cost effectiveness depending on baseline visual acuity, and two showed that PDT was not cost effective. We identified no robust studies that properly evaluated the cost effectiveness of bevacizumab in wet AMD

    Evaluating Performance in the Tuscan Health Care System.

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    The Tuscan health care system strives to foster cooperation among the various organizations that provide services. Government authorities therefore believe it is important to plan and develop a transparent system capable of monitoring the economic results of the region’s 16 public health authorities and their ability to pursue and accomplish the aims of the regional health care plan. The principal aim of the Tuscan performance evaluation system is to give a general outline of the management of the region’s health care authorities. This outline is intended to be useful both for evaluating performance and for enhancing and promoting the results of the healthcare system.Performance evaluation system, benchmarking in healthcare.

    Social impact bonds: a wolf in sheep’s clothing?

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    Interface-tuned epoxy/clay nanocomposites

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    Though interface has been known for a critical role in determining the properties of conventional composites, its role in polymer nanocomposites is still fragmented and in its infancy. This study synthesized a series of epoxy/clay nanocomposites with different interface strength by using three types of modiïŹers: ethanolamine (denoted ETH), Jeffamineïżœ M2070 (M27) and Jeffamineïżœ XTJ502 (XTJ). XTJ created a strong interface between clay layers and matrix because it bridged the layers with matrix by a chemical reaction as proved by Fourier transform infrared spectroscopy; M27 produced an interme-diate interface strength due to the molecular entanglement between grafted M27 chains and matrix molecules; the interface made by ETH was weak because neither chemical bridging nor molecular entanglement was involved. The studies of mechanical and thermal properties and morphology at a wide range of magniïŹcation show that the strong interface promoted the highest level of exfoliation and dispersion of clay layers, and achieved the most increment in Young’s modulus, fracture toughness and glass transition temperature (Tg) of matrix. With w1.3 wt% clay, the critical strain energy release rate G1c of neat epoxy improved from 179.0 to 384.7 J/m, 115% improvement and Tg enhanced from 93.7 to 99.

    The ecological system of innovation: A new architectural framework for a functional evidence-based platform for science and innovation policy

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    Models on innovation, for the most part, do not include a comprehensive and end-to-end view. Most innovation policy attention seems to be focused on the capacity to innovate and on input factors such as R&D investment, scientific institutions, human resources and capital. Such inputs frequently serve as proxies for innovativeness and are correlated with intermediate outputs such as patent counts and outcomes such as GDP per capita. While this kind of analysis is generally indicative of innovative behaviour, it is less useful in terms of discriminating causality and what drives successful strategy or public policy interventions. This situation has led to the developing of new frameworks for the innovation system led by National Science and Technology Policy Centres across the globe. These new models of innovation are variously referred to as the National Innovation Ecosystem. There is, however, a fundamental question that needs to be answered: what elements should an innovation policy include, and how should such policies be implemented? This paper attempts to answer this question.Innovation; Delphi Method; Balanced Scorecard; Quadruple Helix Theory; Analytic Hierarchy Process; Ecological System of Innovation, Framework, Systems Dynamics
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