Risk Models And Their Estimation
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Risk Models And Their Estimation
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Author : Stephen G. Kellison
language : en
Publisher: ACTEX Publications
Release Date : 2011
Risk Models And Their Estimation written by Stephen G. Kellison and has been published by ACTEX Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Business & Economics categories.
Much of actuarial science deals with the analysis and management of financial risk. In this text we address the topic of loss models, traditionally called risk theory by actuaries, including the estimation of such models from sample data. The theory of survival models is addressed in other texts, including the ACTEX work entitled Models for Quantifying Risk which might be considered a companion text to this one. In Risk Models and Their Estimation we consider as well the estimation of survival models, in both tabular and parametric form, from sample data. This text is a valuable reference for those preparing for Exam C of the Society of Actuaries and Exam 4 of the Casualty Actuarial Society. A separate solutions' manual with detailed solutions to the text exercises is also available.
Risk Assessment Methods
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Author : V.T. Covello
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Risk Assessment Methods written by V.T. Covello and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Technology & Engineering categories.
Much has already been written about risk assessment. Epidemiologists write books on how risk assessment is used to explore the factors that influence the distribution of disease in populations of people. Toxicologists write books on how risk assess ment involves exposing animals to risk agents and concluding from the results what risks people might experience if similarly exposed. Engineers write books on how risk assessment is utilized to estimate the risks of constructing a new facility such as a nuclear power plant. Statisticians write books on how risk assessment may be used to analyze mortality or accident data to determine risks. There are already many books on risk assessment-the trouble is that they all seem to be about different sUbjects! This book takes another approach. It brings together all the methods for assessing risk into a common framework, thus demonstrating how the various methods relate to one another. This produces four important benefits: • First, it provides a comprehensive reference for risk assessment. This one source offers readers concise explanations of the many methods currently available for describing and quantifying diverse types of risks. • Second, it consistently evaluates and compares available risk assessment methods and identifies their specific strengths and limitations. Understand ing the limitations of risk assessment methods is important. The field is still in its infancy, and the problems with available methods are disappoint ingly numerous. At the same time, risk assessment is being used.
Credit Risk Modelling
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Author : David Jamieson Bolder
language : en
Publisher: Springer
Release Date : 2018-10-31
Credit Risk Modelling written by David Jamieson Bolder and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-31 with Business & Economics categories.
The risk of counterparty default in banking, insurance, institutional, and pension-fund portfolios is an area of ongoing and increasing importance for finance practitioners. It is, unfortunately, a topic with a high degree of technical complexity. Addressing this challenge, this book provides a comprehensive and attainable mathematical and statistical discussion of a broad range of existing default-risk models. Model description and derivation, however, is only part of the story. Through use of exhaustive practical examples and extensive code illustrations in the Python programming language, this work also explicitly shows the reader how these models are implemented. Bringing these complex approaches to life by combining the technical details with actual real-life Python code reduces the burden of model complexity and enhances accessibility to this decidedly specialized field of study. The entire work is also liberally supplemented with model-diagnostic, calibration, and parameter-estimation techniques to assist the quantitative analyst in day-to-day implementation as well as in mitigating model risk. Written by an active and experienced practitioner, it is an invaluable learning resource and reference text for financial-risk practitioners and an excellent source for advanced undergraduate and graduate students seeking to acquire knowledge of the key elements of this discipline.
The Basel Ii Risk Parameters
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Author : Bernd Engelmann
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-03-31
The Basel Ii Risk Parameters written by Bernd Engelmann and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-31 with Business & Economics categories.
The estimation and the validation of the Basel II risk parameters PD (default probability), LGD (loss given fault), and EAD (exposure at default) is an important problem in banking practice. These parameters are used on the one hand as inputs to credit portfolio models and in loan pricing frameworks, on the other to compute regulatory capital according to the new Basel rules. This book covers the state-of-the-art in designing and validating rating systems and default probability estimations. Furthermore, it presents techniques to estimate LGD and EAD and includes a chapter on stress testing of the Basel II risk parameters. The second edition is extended by three chapters explaining how the Basel II risk parameters can be used for building a framework for risk-adjusted pricing and risk management of loans.
Risk Models Adn Their Estimation Solutions Manual
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Author : Stephen G Kellison (London, Richard L)
language : en
Publisher:
Release Date : 2011
Risk Models Adn Their Estimation Solutions Manual written by Stephen G Kellison (London, Richard L) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
Market Risk Analysis Value At Risk Models
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Author : Carol Alexander
language : en
Publisher: John Wiley & Sons
Release Date : 2009-02-09
Market Risk Analysis Value At Risk Models written by Carol Alexander and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-02-09 with Business & Economics categories.
Written by leading market risk academic, Professor Carol Alexander, Value-at-Risk Models forms part four of the Market Risk Analysis four volume set. Building on the three previous volumes this book provides by far the most comprehensive, rigorous and detailed treatment of market VaR models. It rests on the basic knowledge of financial mathematics and statistics gained from Volume I, of factor models, principal component analysis, statistical models of volatility and correlation and copulas from Volume II and, from Volume III, knowledge of pricing and hedging financial instruments and of mapping portfolios of similar instruments to risk factors. A unifying characteristic of the series is the pedagogical approach to practical examples that are relevant to market risk analysis in practice. All together, the Market Risk Analysis four volume set illustrates virtually every concept or formula with a practical, numerical example or a longer, empirical case study. Across all four volumes there are approximately 300 numerical and empirical examples, 400 graphs and figures and 30 case studies many of which are contained in interactive Excel spreadsheets available from the the accompanying CD-ROM . Empirical examples and case studies specific to this volume include: Parametric linear value at risk (VaR)models: normal, Student t and normal mixture and their expected tail loss (ETL); New formulae for VaR based on autocorrelated returns; Historical simulation VaR models: how to scale historical VaR and volatility adjusted historical VaR; Monte Carlo simulation VaR models based on multivariate normal and Student t distributions, and based on copulas; Examples and case studies of numerous applications to interest rate sensitive, equity, commodity and international portfolios; Decomposition of systematic VaR of large portfolios into standard alone and marginal VaR components; Backtesting and the assessment of risk model risk; Hypothetical factor push and historical stress tests, and stress testing based on VaR and ETL.
Reports Of The Public Health And Safety Task Force On Public Health And Safety Summary Health Physics And Dosimetry Radiation Health Effects Behavioral Effects Public Health And Epidemiology
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Author : United States. President's Commission on the Accident at Three Mile Island. Public Health and Safety Task Force
language : en
Publisher:
Release Date : 1980
Reports Of The Public Health And Safety Task Force On Public Health And Safety Summary Health Physics And Dosimetry Radiation Health Effects Behavioral Effects Public Health And Epidemiology written by United States. President's Commission on the Accident at Three Mile Island. Public Health and Safety Task Force and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Nuclear power plants categories.
Encyclopedia Of Financial Models Volume Iii
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Author : Frank J. Fabozzi
language : en
Publisher: John Wiley & Sons
Release Date : 2012-09-12
Encyclopedia Of Financial Models Volume Iii written by Frank J. Fabozzi and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-12 with Business & Economics categories.
Volume 3 of the Encyclopedia of Financial Models The need for serious coverage of financial modeling has never been greater, especially with the size, diversity, and efficiency of modern capital markets. With this in mind, the Encyclopedia of Financial Models has been created to help a broad spectrum of individuals—ranging from finance professionals to academics and students—understand financial modeling and make use of the various models currently available. Incorporating timely research and in-depth analysis, Volume 3 of the Encyclopedia of Financial Models covers both established and cutting-edge models and discusses their real-world applications. Edited by Frank Fabozzi, this volume includes contributions from global financial experts as well as academics with extensive consulting experience in this field. Organized alphabetically by category, this reliable resource consists of forty-four informative entries and provides readers with a balanced understanding of today’s dynamic world of financial modeling. Volume 3 covers Mortgage-Backed Securities Analysis and Valuation, Operational Risk, Optimization Tools, Probability Theory, Risk Measures, Software for Financial Modeling, Stochastic Processes and Tools, Term Structure Modeling, Trading Cost Models, and Volatility Emphasizes both technical and implementation issues, providing researchers, educators, students, and practitioners with the necessary background to deal with issues related to financial modeling The 3-Volume Set contains coverage of the fundamentals and advances in financial modeling and provides the mathematical and statistical techniques needed to develop and test financial models Financial models have become increasingly commonplace, as well as complex. They are essential in a wide range of financial endeavors, and the Encyclopedia of Financial Models will help put them in perspective.
Reports Of The Public Health And Safety Task Force On Public Health And Safety Summary Health Physics And Dosimetry Radiation Health Effects Behavioral Effects Public Health And Epidemiology
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Author : United States. President's Commission on the Accident at Three Mile Island
language : en
Publisher:
Release Date : 1979
Reports Of The Public Health And Safety Task Force On Public Health And Safety Summary Health Physics And Dosimetry Radiation Health Effects Behavioral Effects Public Health And Epidemiology written by United States. President's Commission on the Accident at Three Mile Island and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Government publications categories.
International Convergence Of Capital Measurement And Capital Standards
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Author :
language : en
Publisher: Lulu.com
Release Date : 2004
International Convergence Of Capital Measurement And Capital Standards written by and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Bank capital categories.