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Actuaries should require analytical skills, information and business understanding, as well as insights into human behaviour, in order to be able to master the risks and uncertainties of society. Applying this professional art to the broader scope of promises of an old-age pension almost immediately leads to quantitative elements and the measuring of mortality and longevity as a cornerstone for these pension commitments.Promising in advance a recurrent and stable income to the elderly, over a very long working lifetime up to 45 years, contains risks on both sides of the balance sheet of the pension institution. Mathematical models are commonly used in an attempt to calculate adequate funding over time, the necessary provisions for future obligations and the security margins needed to account for the volatility and stress of real world outcomes. Meanwhile, the future beneficiary may be protected by social law and begin vesting his future pension in the early years of funding.Bron : http://shop.wolterskluwer.be/
Pensoenverzekeringen ; België --- Pensioenen --- Statistiek --- Financiële wiskunde --- Risicomanagement --- Kansberekeningen --- Pensioen (financiën) --- Statistiek (theorie) --- Kansrekening
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This book provides a practical introduction to mathematics for economics using R software. Using R as a basis, this book guides the reader through foundational topics in linear algebra, calculus, and optimization. The book is organized in order of increasing difficulty, beginning with a rudimentary introduction to R and progressing through exercises that require the reader to code their own functions in R. All chapters include applications for topics in economics and econometrics. As fully reproducible book, this volume gives readers the opportunity to learn by doing and develop research skills as they go. As such, it is appropriate for students in economics and econometrics.
Statistical science --- Quantitative methods (economics) --- statistiek --- econometrie --- Economics --- Mathematical models.
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This book finds a broad domain of relevance in statistics and the social sciences. Its conceptual development is supported by applications to economics and income distribution, finance, education, demographics and actuarial science, political studies, psychology, and general statistics. Fresh perspectives on directional complexity have generated an informational theory of ‘more versus less’, with representative polar outcomes as good or bad, or rich or poor. New duality metrics for spread and asymmetry have resulted, motivated by internal perspectives on the part of subjects, such as attitudes to their comparative (dis)advantage. This book is a readable review of these developments. Concepts and applications are described in tandem with each other. They consolidate recent contributions to the research literature, augmented with fresh insights and applications. Dynamic extensions include modeling shifting social attitudes, while the broader agenda encompasses topical areas such as subjectivist probability, investment decision making, and income distribution.
Statistical science --- Mathematical statistics --- statistiek --- statistisch onderzoek --- Statistics . --- Statistical Theory and Methods.
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This Fourth Edition updates the "Solutions Manual for Econometrics" to match the Sixth Edition of the Econometrics textbook. It adds problems and solutions using latest software versions of Stata and EViews. Special features include empirical examples replicated using EViews, Stata as well as SAS. The book offers rigorous proofs and treatment of difficult econometrics concepts in a simple and clear way, and provides the reader with both applied and theoretical econometrics problems along with their solutions. These should prove useful to students and instructors using this book.
Philosophy of science --- Statistical science --- Quantitative methods (economics) --- Mathematics --- statistiek --- wetenschapsfilosofie --- econometrie --- wiskunde --- Econometrics.. --- Econometrics
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The book provides a comprehensive overview of the latest econometric methods for studying the dynamics of macroeconomic and financial time series. It examines alternative methodological approaches and concepts, including quantile spectra and co-spectra, and explores topics such as non-linear and non-stationary behavior, stochastic volatility models, and the econometrics of commodity markets and globalization. Furthermore, it demonstrates the application of recent techniques in various fields: in the frequency domain, in the analysis of persistent dynamics, in the estimation of state space models and new classes of volatility models. The book is divided into two parts: The first part applies econometrics to the field of macroeconomics, discussing trend/cycle decomposition, growth analysis, monetary policy and international trade. The second part applies econometrics to a wide range of topics in financial economics, including price dynamics in equity, commodity and foreign exchange markets and portfolio analysis. The book is essential reading for scholars, students, and practitioners in government and financial institutions interested in applying recent econometric time series methods to financial and economic data.
Statistical science --- Macroeconomics --- Quantitative methods (economics) --- Money market. Capital market --- financiële markten --- statistiek --- macro-economie --- econometrie --- Econometrics.
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Statistical science --- Demography --- Hygiene. Public health. Protection --- Human medicine --- volksgezondheid --- demografie --- geneeskunde --- gezondheidszorg --- statistiek --- Population. --- Human population --- Human populations --- Population growth --- Populations, Human --- Economics --- Human ecology --- Sociology --- Malthusianism
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This book focuses on economic inequality, its measurement, and its relationship with economic growth and development. The current literature uses multiple points of view, ranging from ethical, legal, philosophical, to political and economic, to understand the nature of (in)equality. Presenting the problem objectively, this book shows how to measure the phenomenon statistically along with an international comparison of the level of income inequality and economic growth and of their complex relationship. The book also analyzes three decades of theoretical and empirical evidence to understand this phenomenon and discusses a number of political measures to reduce economic disparities while stimulating economic growth.
Sociology --- Statistical science --- Quantitative methods (economics) --- Economic order --- Economic growth --- Economic conditions. Economic development --- sociologie --- statistiek --- economische groei --- economische ontwikkelingen --- econometrie --- Distributive justice. --- Economic development. --- Income distribution.
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This publication provides a statistical portrait of the European Union (EU) in relation to the rest of the world. It presents a broad range of indicators for the EU and the G20 countries from the rest of the world. It treats the following areas: economy and finance; population; health; education and training; the labour market; living conditions and social protection; industry, trade and services, tourism and the information society; agriculture, forestry and fisheries; international trade; transport; the environment; energy; and science and technology. The publication, which complements information found in Europe in figures – Eurostat yearbook and in the Eurostat regional yearbook, may be viewed as an introduction to European and international statistics. It provides a starting point for those who wish to explore the wide range of data that are freely available from a variety of international organisations and on Eurostat's website at http://ec.europa.eu/eurostat
Statistics --- Statistiques --- Efree KHLSH --- 260 Europese Unie --- 653 Statistiek --- 450 Werkgelegenheid en arbeid --- 469 Energie --- 670 Gezondheid --- industrie --- 475 Landbouw --- 474 Visvangst --- 500 Milieu --- E-books --- sociale indicatoren --- EU ; statistieken --- 308 --- European communities
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‘Figures for the future’ is a guide to the EU sustainable development indicators (SDIs) and the trends they show. It communicates statistical figures as seen through the eyes of fictional 17-year-old student Anne. Anne aims to find answers to many questions that relate to our everyday life and our future. She has the task of informing fellow students from around the world about whether Europe has moved towards sustainable development over the past 2 years. She turns to the EU SDIs provided by Eurostat, trying to give sense and meaning to a multitude of data. She illustrates statistics by linking the topics to an important day in her life. Students from around the world add their points of view to the European perspective.
Duurzame ontwikkeling --- 653 Statistiek --- 460 Economie --- 450 Werkgelegenheid en arbeid --- 469 Energie --- 441 Verkeer en vervoer --- 666 Armoede --- 552 Afvalstoffen --- 571 Natuurbehoud --- Klimaatverandering --- Vergrijzing --- Duurzame ontwikkeling . EU --- E-books --- 571 Natuurbescherming --- European communities --- Statistics
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This book presents a comprehensive study covering the design and application of models and algorithms for assessing the joint device failures of telecommunication backbone networks caused by large-scale regional disasters. At first, failure models are developed to make use of the best data available; in turn, a set of fast algorithms for determining the resulting failure lists are described; further, a theoretical analysis of the complexity of the algorithms and the properties of the failure lists is presented, and relevant practical case studies are investigated. Merging concepts and tools from complexity theory, combinatorial and computational geometry, and probability theory, a comprehensive set of models is developed for translating the disaster hazard in informative yet concise data structures. The information available on the network topology and the disaster hazard is then used to calculate the possible (probabilistic) network failures. The resulting sets of resources that are expected to break down simultaneously are modeled as a collection of Shared Risk Link Groups (SRLGs), or Probabilistic SRLGs. Overall, this book presents improved theoretical methods that can help predicting disaster-caused network malfunctions, identifying vulnerable regions, and assessing precisely the availability of internet services, among other applications.
Statistical science --- Geometry --- Discrete mathematics --- Computer science --- grafentheorie --- computers --- statistiek --- systeemtheorie --- computerkunde --- geometrie --- Computer Networks. --- Computer science. --- Geometry. --- Statistics. --- System theory. --- Computational Geometry. --- Statistics in Engineering, Physics, Computer Science, Chemistry and Earth Sciences. --- Complex Systems.
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