49 research outputs found

    Transferring new dynamic capabilities to SMEs: the role of ONERA – the French Aerospace LabTM in promoting asymmetries management

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    The technology transfer process between a public laboratory and a company has been the subject of many publications and has been widely discussed in economic theory. This paper highlights several newly identified asymmetries occurring between the different agents taking part in the process, dealing specifically with the aerospace and defense sectors in France. These specificities concern the characteristics, capabilities and competencies (the ‘capacities') of French SMEs and public research laboratories. The theoretical corpus of the article draws partly upon the analyses of ‘dynamic and interactive capabilities' (and competencies), and for the rest upon empirical sources, being based on the recent experience of one of the most dynamic Technology Transfer Offices (TTOs) in France: the case of ONERA (the National Office for Aerospace Studies and Research) and its dyadic relations with the SMEs. In such a cooperative, interactive innovation process, we will argue that certain collaborative tools or practices emerge, aimed at reducing information asymmetries or acting as compensation mechanisms for other types of asymmetries between the partners at a microeconomic level; especially in France where there is a gap between the public R&D laboratories and the SMEs in terms of Technology Readiness Levels (TRLs). Some of these compensation mechanisms, particularly those related to the knowledge economy, could be adapted and reshaped for agents engaged in R&D and innovation in various other sectors, perhaps inducing positive amplification effects on innovation behavior, and thereby on economic growth at the macroeconomic level within the “national innovation system”. This research work initiated by the author further to his economic research works on “innovation actors' asymmetries” (Paun, F., 2009) and “hybridizing tendency of the innovation approaches” (Paun, F., 2010) is based on the empirical study about eighty SMEs partners of ONERA coordinated by Florin Paun as Deputy Director in charge with Industrial Innovation at ONERA in order to better understand the barriers perceived inside this relationship and with the aim to envisage systemic solutions for accelerating innovation. A specific questionnaire has been developed by Florin Paun and more then forty interviews have been thus conducted with scientists and industrial representatives involved in direct collaborations linked to technology or knowledge transfer.French SMEs, technology transfer, information asymmetries, dynamic capabilities, innovation systems

    Assessment of waste to energy as a resource recovery intervention using system dynamics: A case study of New South Wales, Australia

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    Driven by an increasing population, affluence and economic activity, waste—an almost inevitable by-product of modern production and consumption—is being generated at a rate that is growing exponentially with time in Australia. Despite the global maturity of waste to energy technology as a waste valorisation process, it is yet to be applied at scale in Australia, which has traditionally relied on landfill disposal, and more recently recycling, for the management of waste. Recent policy frameworks implemented have enabled the uptake of waste to energy in parts of Australia to divert waste from landfill, while offsetting non-renewable energy sources in the transition to a low-carbon energy landscape. However, recent policy dictates that higher order waste valorisation processes such as re-use and recycling, must not be undermined by energy recovery processes. In this paper, we present initial findings from a system dynamics model, developed to assess interventions to improve resource recovery in a multi-stream (municipal, construction and commercial) waste system specific to New South Wales. The system under investigation is characterised by causal feedback processes between waste generation, valorisation processes, and waste management policies, making it ideal for study using a system dynamics approach, and offers benefits in terms of greater understanding of the system processes over more typical mechanistic approaches [1]. System dynamics modelling has been used in the study of sustainable waste management, and waste management planning (see [2], [3], and [4]), and has yet to be applied in the context of waste to energy in Australia. Using socioeconomic and waste management data as inputs, projected waste generation and recycling rates under reference conditions are compared to scenarios with waste to energy intervention, to estimate the potential of energy recovery in achieving local waste management targets. Several scenarios are modelled with variation in allowable feedstock criteria, fleet efficiency, and feedstock pre-treatment. Insights into the potential impacts of waste to energy on other valorisation processes are gained, and assessed against dynamic objective functions to determine an optimal waste to energy scenario. The modelling shows that waste to energy would have minimal perverse outcomes on other resource recovery efforts under current feedstock criteria. This innovative approach is demonstrated for the case of New South Wales, Australia\u27s largest state and biggest producer of waste. A new policy framework, the Energy From Waste Policy Statement, has recently been released, mandating allowable feedstock for energy recovery processes. New South Wales also has a set of targets specified in its Waste Avoidance and Resource Recovery strategy, describing state-wide recovery targets across the waste stream. These targets are defined as the proportion of total waste generated used in a recovery process, and not sent to landfill. Waste to energy is such a process, envisioned as part of an integrated sustainable waste management system. However there are competing effects between waste to energy, materials recycling, and waste avoidance on the efficacy of the different intervention types in meeting recovery targets. Finding the tipping point, where waste to energy in a system can be optimised for reduced carbon emissions, waste volume reduction and landfill diversion for example, without sacrificing performance in other high-valued waste valorisation processes is valuable information for waste management planners, which the developed model addresses. References: [1] Forrester, J. (1969). Urban Dynamics, MIT Press, Cambridge, Massachusetts [2] Inghels, D. and Dullaert, W. (2011). \u27An analysis of household waste management policy using system dynamics modelling\u27, Waste Management & Research, Vol. 29, No. 4, pp. 351-370 [3] Sufian, M. and Bala, B. (2006). \u27Modelling of electrical energy recovery from urban solid waste system: The case of Dhaka city\u27, Renewable Energy, Vol. 31, No. 10, pp. 1573-1580 [4] Dyson, B. and Chang, N. (2005). \u27Forecasting municipal solid waste generation in a fast-growing urban region with system dynamics modeling\u27, Waste Management, Vol. 25, No. 7, pp. 669-67

    Mineral-water-energy nexus: implications of localized production and consumption for industrial ecology

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    [21th International Sustainable Development Research Society (ISDRS15)] 10-12 July 2015; Deakin University, Geelong Waterfront CampusUrban and remote areas are increasingly using decentralised systems for renewable energy productionand storage, as well as for water harvesting and recycling and to a lesser extent for productmanufacture via 3D printing. This paper asks two questions – how will these developments affect (i)the end-uses of minerals, including critical minerals and (ii) the implications for industrial ecologyand the development of a sound materials cycle society. We find a trade-off between using higherperformancecritical minerals in low concentrations which are complex to recycle, and unalloyed, standardised materials for increased effectiveness across multiple reuse cycles. Design andoperational challenges for managing decentralised infrastructure are also discussed as their uptakeapproaches a tipping point

    Mineral-Water-Energy Nexus: Implications of Localized Production and Consumption for Industrial Ecology

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    Urban and remote areas are increasingly using decentralised systems for renewable energy production and storage, as well as for water harvesting and recycling and to a lesser extent for product manufacture via 3D printing. This paper asks two questions – how will these developments affect (i) the end-uses of minerals, including critical minerals and (ii) the implications for industrial ecology and the development of a sound materials cycle society. We find a trade-off between using higherperformance critical minerals in low concentrations which are complex to recycle, and unalloyed, standardised materials for increased effectiveness across multiple reuse cycles. Design and operational challenges for managing decentralised infrastructure are also discussed as their uptake approaches a tipping point

    "Slowing" and "narrowing" the flow of metals for consumer goods: Evaluating opportunities and barriers

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    © 2018 by the authors. Metal resources are essential materials for many consumer products, including vehicles and a wide array of electrical and electronic goods. These metal resources often cause adverse social and environmental impacts from their extraction, supply and disposal, and it is therefore important to increase the sustainability of their production and use. A broad range of strategies and actions to improve the sustainability of resources are increasingly being discussed within the evolving concept of the circular economy. This paper uses this lens to evaluate the opportunities and barriers to improve the sustainability of metals in consumer products in Australia, with a focus on strategies that "slow" and "narrow" material flow loops. We have drawn on Allwood's characterisation of material efficiency strategies, as they have the potential to reduce the total demand for metals. These strategies target the distribution, sale, and use of products, which have received less research attention compared to the sustainability of mining, production, and recycling, yet it is vitally important for changing patterns of consumption in a circular economy. Specifically, we have considered the strategies of product longevity (life extension, intensity of use, repair, and resale), remanufacturing, component reuse, and using less material for the same product or service (digitisation, servicisation, and light-weighting). Within the Australian context, this paper identifies the strategies that have the greatest opportunity to increase material efficiency for metal-containing products (such as mobility, household appliances, and personal electronics), by evaluating current implementation of these strategies and identifying the material, economic, and social barriers to and opportunities for expanding these strategies. We find that many of these strategies have been successfully implemented for mobility, while applying these strategies to personal electronics remains the biggest challenge. Product longevity emerged as the strategy with the most significant opportunity for further implementation in Australia, as it is the most broadly applicable across product types and has significant potential for material efficiency benefits. The barriers to material efficiency strategies highlight the need for policies that broaden the focus beyond closing the loop to "slowing" and "narrowing" material loops

    Care home residents’ quality of life and its association with CQC ratings and workforce issues: the MiCareHQ mixed-methods study

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    Abstract Background Care home staff have a critical bearing on quality. The staff employed, the training they receive and how well they identify and manage residents’ needs are likely to influence outcomes. The Care Act 2014 (Great Britain. The Care Act 2014. London: The Stationery Office; 2014) requires services to improve ‘well-being’, but many residents cannot self-report and are at risk of exclusion from giving their views. The Adult Social Care Outcomes Toolkit enables social care-related quality of life to be measured using a mixed-methods approach. There is currently no equivalent way of measuring aspects of residents’ health-related quality of life. We developed new tools for measuring pain, anxiety and depression using a mixed-methods approach. We also explored the relationship between care home quality, residents’ outcomes, and the skill mix and employment conditions of the workforce who support them. Objectives The objectives were to develop and test measures of pain, anxiety and depression for residents unable to self-report; to assess the extent to which regulator quality ratings reflect residents’ care-related quality of life; and to assess the relationship between aspects of the staffing of care homes and the quality of care homes. Design This was a mixed-methods study. Setting The setting was care homes for older adults in England. Participants Care home residents participated. Results Three measures of pain, anxiety and low mood were developed and tested, using a mixed-methods approach, with 182 care home residents in 20 care homes (nursing and residential). Psychometric testing found that the measures had good construct validity. The mixed-methods approach was both feasible and necessary with this population, as the majority of residents could not self-report. Using a combined data set (n = 475 residents in 54 homes) from this study and the Measuring Outcomes in Care Homes study (Towers AM, Palmer S, Smith N, Collins G, Allan S. A cross-sectional study exploring the relationship between regulator quality ratings and care home residents’ quality of life in England. Health Qual Life Outcomes 2019;17:22) we found a significant positive association between residents’ social care-related quality of life and regulator (i.e. Care Quality Commission) quality ratings. Multivariate regression revealed that homes rated ‘good/outstanding’ are associated with a 12% improvement in mean current social care-related quality of life among residents who have higher levels of dependency. Secondary data analysis of a large, national sample of care homes over time assessed the impact of staffing and employment conditions on Care Quality Commission quality ratings. Higher wages and a higher prevalence of training in both dementia and dignity-/person-centred care were positively associated with care quality, whereas high staff turnover and job vacancy rates had a significant negative association. A 10% increase in the average care worker wage increased the likelihood of a ‘good/outstanding’ rating by 7%. Limitations No care homes rated as inadequate were recruited to the study. Conclusions The most dependent residents gain the most from homes rated ‘good/outstanding’. However, measuring the needs and outcomes of these residents is challenging, as many cannot self-report. A mixed-methods approach can reduce methodological exclusion and an over-reliance on proxies. Improving working conditions and reducing staff turnover may be associated with better outcomes for residents. Future work Further work is required to explore the relationship between pain, anxiety and low mood and other indicators of care homes quality and to examine the relationship between wages, training and social care outcomes. Funding This project was funded by the National Institute for Health Research (NIHR) Health Services and Delivery Research programme and will be published in full in Health Services and Delivery Research; Vol. 9, No. 19. See the NIHR Journals Library website for further project informatio

    Mucin Dynamics in Intestinal Bacterial Infection

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    Bacterial gastroenteritis causes morbidity and mortality in humans worldwide. Murine Citrobacter rodentium infection is a model for gastroenteritis caused by the human pathogens enteropathogenic Escherichia coli and enterohaemorrhagic E. coli. Mucin glycoproteins are the main component of the first barrier that bacteria encounter in the intestinal tract.Using Immunohistochemistry, we investigated intestinal expression of mucins (Alcian blue/PAS, Muc1, Muc2, Muc4, Muc5AC, Muc13 and Muc3/17) in healthy and C. rodentium infected mice. The majority of the C. rodentium infected mice developed systemic infection and colitis in the mid and distal colon by day 12. C. rodentium bound to the major secreted mucin, Muc2, in vitro, and high numbers of bacteria were found in secreted MUC2 in infected animals in vivo, indicating that mucins may limit bacterial access to the epithelial surface. In the small intestine, caecum and proximal colon, the mucin expression was similar in infected and non-infected animals. In the distal colonic epithelium, all secreted and cell surface mucins decreased with the exception of the Muc1 cell surface mucin which increased after infection (p<0.05). Similarly, during human infection Salmonella St Paul, Campylobacter jejuni and Clostridium difficile induced MUC1 in the colon.Major changes in both the cell-surface and secreted mucins occur in response to intestinal infection

    ARIA 2016 : Care pathways implementing emerging technologies for predictive medicine in rhinitis and asthma across the life cycle

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    The Allergic Rhinitis and its Impact on Asthma (ARIA) initiative commenced during a World Health Organization workshop in 1999. The initial goals were (1) to propose a new allergic rhinitis classification, (2) to promote the concept of multi-morbidity in asthma and rhinitis and (3) to develop guidelines with all stakeholders that could be used globally for all countries and populations. ARIA-disseminated and implemented in over 70 countries globally-is now focusing on the implementation of emerging technologies for individualized and predictive medicine. MASK [MACVIA (Contre les Maladies Chroniques pour un Vieillissement Actif)-ARIA Sentinel NetworK] uses mobile technology to develop care pathways for the management of rhinitis and asthma by a multi-disciplinary group and by patients themselves. An app (Android and iOS) is available in 20 countries and 15 languages. It uses a visual analogue scale to assess symptom control and work productivity as well as a clinical decision support system. It is associated with an inter-operable tablet for physicians and other health care professionals. The scaling up strategy uses the recommendations of the European Innovation Partnership on Active and Healthy Ageing. The aim of the novel ARIA approach is to provide an active and healthy life to rhinitis sufferers, whatever their age, sex or socio-economic status, in order to reduce health and social inequalities incurred by the disease.Peer reviewe

    ARIA digital anamorphosis : Digital transformation of health and care in airway diseases from research to practice

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    Digital anamorphosis is used to define a distorted image of health and care that may be viewed correctly using digital tools and strategies. MASK digital anamorphosis represents the process used by MASK to develop the digital transformation of health and care in rhinitis. It strengthens the ARIA change management strategy in the prevention and management of airway disease. The MASK strategy is based on validated digital tools. Using the MASK digital tool and the CARAT online enhanced clinical framework, solutions for practical steps of digital enhancement of care are proposed.Peer reviewe
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