234,794 research outputs found

    New Electricity Technologies for a Sustainable Future

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    There is a growing concern over our reliance on conventional electricity sources and their long-term environmental, climate change, and security of supply implications, and much hope is vested in the ability of future technological progress to tackle these issues. However, informed academic analysis and policy debates on the future of electricity systems must be based on the current state, and prospects of, technological options. This paper is the introductory chapter in the forthcoming book Future Electricity Technologies and Systems. The book comprises contributions from leading experts in their respective technology areas. The chapters present state of the art and likely progress paths of conventional and new electricity generation, networks, storage, and end-use technologies. In this paper we review the growth trend in electricity demand and carbon emissions. We then present a concise overview of the chapters. Finally, we discuss the main contextual factors that influence long-term technological progress

    Diverse, remote and innovative - Prospects for a globally unique electricity network and market in Western Australia

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    WA’s electricity industry supply infrastructure comprises the South West Inter-connected System (SWIS), the North West Interconnected System (NWIS) and 29 regional non-interconnected power systems 1. WA exhibits a diversity of generation systems located in some of the most isolated regions of Australia, supplying a wide range of energy demand profiles. These characteristics and the unique networks that comprises WA’s electricity infrastructure makes WA a unique place to research, develop and integrate new technical options within a world-class industrialised electricity system

    Diverse, remote and innovative - Prospects for a globally unique electricity network and market in Western Australia

    Get PDF
    WA’s electricity industry supply infrastructure comprises the South West Inter-connected System (SWIS), the North West Interconnected System (NWIS) and 29 regional noninterconnected power systems 1. WA exhibits a diversity of generation systems located in some of the most isolated regions of Australia, supplying a wide range of energy demand profiles. These characteristics and the unique networks that comprises WA’s electricity infrastructure makes WA a unique place to research, develop and integrate new technical options within a world-class industrialised electricity system

    Immigrant Inclusion in the Safety Net: A Framework for Analysis and Effects on Educational Attainment

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    Across states, there is substantial variation in the degree to which immigrants and their children are offered public assistance. We present a theoretical framework for analyzing the effects of policy decisions about immigrant inclusion. We apply the framework to investigate the effect of the state safety net on educational attainment. We focus on the years following welfare reform in 1996, when states gained considerable autonomy over welfare policy, including decisions about the eligibility of immigrant residents. Leveraging state-level data from before and after reform, we estimate a difference-in-difference model to identify the effect of variation in immigrant inclusivity on educational attainment. We find that when states broaden the inclusivity of the social safety net to immigrants, young Latinos are more likely to graduate from high school. This effect is present beyond the group of Latino residents who receive additional benefits, suggesting that policy decisions about immigrants spill over to broader communities and communicate broader messages about social inclusion to racial and ethnic groups. We find similar patterns among Asian youth, but not among black and non-Hispanic white youth. We conclude that immigrant inclusion has consequences for the life prospects of the growing population of youth in high-immigrant ethnic groups

    THE NEXUS BETWEEN KNOWLEDGE MANAGEMENT AND INNOVATION. A LITERATURE REVIEW

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    Knowledge management is the new managerial discipline whose aim is to support the processes of knowledge exploitation, memorization, re-use and learning. Therefore, it can be said that knowledge management has, implicitly or explicitly, a strong relationship with innovation management. Despite this fact, knowledge management and innovation management have developed into two separate fields and two distinct contexts of research. Starting from these assumptions, the purpose of this paper is to examine how the connection between knowledge management (KM) and innovation management has been developed in the last 10 years. In order to achieve our goal, an etic approach is employed which encompasses an external view of meaning associations and real-world events. The research combines the qualitative with the quantitative perspective and the whole multi-stage process is dominated by an inductive approach. The analysis focuses on 894 articles that were published in knowledge management and innovation journals, mostly indexed in Scopus and Thomson Reuters databases, during 2006 - 2016. The main results prove that there is a strong connection between KM and innovation management although the number of KM journals that approach topics related to innovation is higher than the number of innovation journals that focus on knowledge-related issues. The concept of "innovation" is by far the most used in the analyzed KM papers, while the term of "knowledge" is frequently used as a generic keyword in the Innovation papers; only a few papers are about a specific topic such as product development, project management, and process improvement - in the case of KM journals - or organizational learning, social capital, and human capital - in the case of Innovation journals. The research findings have both theoretical and practical implications. On the one hand, it synthesizes how the link between knowledge management and innovation management evolved in the last 10 years. On the other hand, it may serve as a handbook of managerial guidelines; it brings forward the knowledge management approaches and tools which can be used for product or process innovations
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