14,718 research outputs found
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Evaluating the resilience and security of boundaryless, evolving socio-technical Systems of Systems
Taking stock of structural funds implementation : current challenges and future opportunities
This paper highlights several themes which have informed programme management since IQ-Net meeting in June 2002, held in Lulea, Sweden. First, it provides an overview of the main development in programme implementation and the financial execution of programmes, including an exploration of the risks of automatic decommitment faced by the programmes. Second, it describes the progress made with the mid-term evaluations, following on the IQ-Net thematic paper on this subject presented at the Lulea conference. Third, it presents an overview of the current EU-level debate on simplification, highlighting the views of the network's partners as well as, where available, the member state
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Still living with mortality: The longevity risk transfer market after one decade
This paper updates Living with Mortality published in 2006. It describes how the longevity risk transfer market has developed over the intervening period, and, in particular, how insurance-based solutions – buy-outs, buy-ins and longevity insurance – have triumphed over capital markets solutions that were expected to dominate at the time. Some capital markets solutions – longevity-spread bonds, longevity swaps, q-forwards, and tail-risk protection – have come to market, but the volume of business has been disappointingly low. The reason for this is that when market participants compare the index-based solutions of the capital markets with the customized solutions of insurance companies in terms of basis risk, credit risk, regulatory capital, collateral, and liquidity, the former perform on balance less favourably despite a lower potential cost.We discuss the importance of stochastic mortality models for forecasting future longevity and examine some applications of these models, e.g., determining the longevity risk premiumand estimating regulatory capital relief. The longevity risk transfer market is now beginning to recognize that there is insufficient capacity in the insurance and reinsurance industries to deal fully with demand and new solutions for attracting capital markets investors are now being examined – such as longevity-linked securities and reinsurance sidecars
Australian University Transnational Education Programs: An Empirical Investigation of the Business Models
This in-depth qualitative case study explores the criteria two Australian public universities use in the selection between the Direct (DM) and Outsourced Models (OM) of TNE business delivery, and the role of the theories of the firm viz., transaction cost economics (TCE), property rights theory (PRT) and agency theory (AT) in driving these criteria and the longevity of the models. It identified significant tipping points along the TNE journeys of each university, and four new models of TNE delivery
Decision Support Systems
Decision support systems (DSS) have evolved over the past four decades from theoretical concepts into real world computerized applications. DSS architecture contains three key components: knowledge base, computerized model, and user interface. DSS simulate cognitive decision-making functions of humans based on artificial intelligence methodologies (including expert systems, data mining, machine learning, connectionism, logistical reasoning, etc.) in order to perform decision support functions. The applications of DSS cover many domains, ranging from aviation monitoring, transportation safety, clinical diagnosis, weather forecast, business management to internet search strategy. By combining knowledge bases with inference rules, DSS are able to provide suggestions to end users to improve decisions and outcomes. This book is written as a textbook so that it can be used in formal courses examining decision support systems. It may be used by both undergraduate and graduate students from diverse computer-related fields. It will also be of value to established professionals as a text for self-study or for reference
Applications
Volume 3 describes how resource-aware machine learning methods and techniques are used to successfully solve real-world problems. The book provides numerous specific application examples: in health and medicine for risk modelling, diagnosis, and treatment selection for diseases in electronics, steel production and milling for quality control during manufacturing processes in traffic, logistics for smart cities and for mobile communications
Agent-based inter-organizational systems in advanced logistics operations
“Agent-based Inter-organizational Systems (ABIOS) in Advanced Logistics Operations” explores the concepts, the design, and the role and impact of agent-based systems to improve coordination and performance of logistics operations. The dissertation consists of one conceptual study and three empirical studies. The empirical studies apply various research methods such as a multiple-case study research, coordination mechanism design, and predictive analytics using big data. The conceptual study presents a theoretical exploration and synthesis explaining the demand for inter-organizational systems (IOS) and the corresponding IOS functionalities. The first empirical study presents a multiple-case study exploring real
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