Time-changed Birth Processes, Random Thinning, and Correlated Default Risk

Download Time-changed Birth Processes, Random Thinning, and Correlated Default Risk PDF Online Free

Author :
Publisher : Stanford University
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!


Book Synopsis Time-changed Birth Processes, Random Thinning, and Correlated Default Risk by : Xiaowei Ding

Download or read book Time-changed Birth Processes, Random Thinning, and Correlated Default Risk written by Xiaowei Ding and published by Stanford University. This book was released on 2010 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Credit risk pervades all nancial transactions. The credit crisis has indicated the need for quantitative models for valuation, hedging, rating, risk management and regulatory monitoring of credit risk. A credit investor such as a bank granting loans to rms or an asset manager buying corporate bonds is exposed to correlated default risk. A portfolio credit derivative is a nancial security that allows the investor to transfer this risk to the credit market. In the rst part of this thesis, we study the valuation and risk analysis of portfolio derivatives. To capture the complex economic phenomena that drive the pricing of these securities, we introduce a time-changed birth process as a probabilistic model of correlated event timing. The self-exciting property of a time-changed birth process captures the feedback from events that is often observed in credit markets. The stochastic variation of arrival rates between events captures the exposure of rms to common economic risk factors. We derive a closed-form expression for the distribution of a time-changed birth process, and develop analytically tractable pricing relations for a range of portfolio derivatives valuation problems. We illustrate our results by calibrating a tranche forward and option pricer to market rates of index and tranche swaps. A loss point process model such as a time-changed birth process is speci ed without reference to the portfolio constituents. It is silent about the portfolio constituent risks, and cannot be used to address applications that are based on the relationship between portfolio and component risks, for example constituent risk hedging. The second part of this thesis develops a method that extends the reach of these models to the constituents. We use random thinning to decompose the portfolio intensity into the sum of the constituent intensities. We show that a thinning process, which allocates the portfolio intensity to constituents, uniquely exists and is a probabilistic model for the next-to-default. We derive a formula for the constituent default probability in terms of the thinning process and the portfolio intensity, and develop a semi-analytical transform approach to evaluate it. The formula leads to a calibration scheme for the thinning processes, and an estimation scheme for constituent hedge sensitivities. An empirical analysis for September 2008 shows that the constituent hedges generated by our method outperform the hedges prescribed by the Gaussian copula model, which is widely used in practice.

State-Space Models

Download State-Space Models PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1461477891
Total Pages : 358 pages
Book Rating : 4.4/5 (614 download)

DOWNLOAD NOW!


Book Synopsis State-Space Models by : Yong Zeng

Download or read book State-Space Models written by Yong Zeng and published by Springer Science & Business Media. This book was released on 2013-08-15 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: State-space models as an important mathematical tool has been widely used in many different fields. This edited collection explores recent theoretical developments of the models and their applications in economics and finance. The book includes nonlinear and non-Gaussian time series models, regime-switching and hidden Markov models, continuous- or discrete-time state processes, and models of equally-spaced or irregularly-spaced (discrete or continuous) observations. The contributed chapters are divided into four parts. The first part is on Particle Filtering and Parameter Learning in Nonlinear State-Space Models. The second part focuses on the application of Linear State-Space Models in Macroeconomics and Finance. The third part deals with Hidden Markov Models, Regime Switching and Mathematical Finance and the fourth part is on Nonlinear State-Space Models for High Frequency Financial Data. The book will appeal to graduate students and researchers studying state-space modeling in economics, statistics, and mathematics, as well as to finance professionals.

Communities in Action

Download Communities in Action PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 0309452961
Total Pages : 583 pages
Book Rating : 4.3/5 (94 download)

DOWNLOAD NOW!


Book Synopsis Communities in Action by : National Academies of Sciences, Engineering, and Medicine

Download or read book Communities in Action written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-04-27 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the United States, some populations suffer from far greater disparities in health than others. Those disparities are caused not only by fundamental differences in health status across segments of the population, but also because of inequities in factors that impact health status, so-called determinants of health. Only part of an individual's health status depends on his or her behavior and choice; community-wide problems like poverty, unemployment, poor education, inadequate housing, poor public transportation, interpersonal violence, and decaying neighborhoods also contribute to health inequities, as well as the historic and ongoing interplay of structures, policies, and norms that shape lives. When these factors are not optimal in a community, it does not mean they are intractable: such inequities can be mitigated by social policies that can shape health in powerful ways. Communities in Action: Pathways to Health Equity seeks to delineate the causes of and the solutions to health inequities in the United States. This report focuses on what communities can do to promote health equity, what actions are needed by the many and varied stakeholders that are part of communities or support them, as well as the root causes and structural barriers that need to be overcome.

Econometrics and Risk Management

Download Econometrics and Risk Management PDF Online Free

Author :
Publisher : Emerald Group Publishing
ISBN 13 : 1848551967
Total Pages : 302 pages
Book Rating : 4.8/5 (485 download)

DOWNLOAD NOW!


Book Synopsis Econometrics and Risk Management by : Thomas B. Fomby

Download or read book Econometrics and Risk Management written by Thomas B. Fomby and published by Emerald Group Publishing. This book was released on 2008-12-01 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers credit risk and credit derivatives. This book offers several points of view on credit risk when looked at from the perspective of Econometrics and Financial Mathematics. It addresses the challenge of modeling defaults and their correlations, and results on copula, reduced form and structural models, and the top-down approach.

International Convergence of Capital Measurement and Capital Standards

Download International Convergence of Capital Measurement and Capital Standards PDF Online Free

Author :
Publisher : Lulu.com
ISBN 13 : 9291316695
Total Pages : 294 pages
Book Rating : 4.2/5 (913 download)

DOWNLOAD NOW!


Book Synopsis International Convergence of Capital Measurement and Capital Standards by :

Download or read book International Convergence of Capital Measurement and Capital Standards written by and published by Lulu.com. This book was released on 2004 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Transforming the Workforce for Children Birth Through Age 8

Download Transforming the Workforce for Children Birth Through Age 8 PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 0309324882
Total Pages : 587 pages
Book Rating : 4.3/5 (93 download)

DOWNLOAD NOW!


Book Synopsis Transforming the Workforce for Children Birth Through Age 8 by : National Research Council

Download or read book Transforming the Workforce for Children Birth Through Age 8 written by National Research Council and published by National Academies Press. This book was released on 2015-07-23 with total page 587 pages. Available in PDF, EPUB and Kindle. Book excerpt: Children are already learning at birth, and they develop and learn at a rapid pace in their early years. This provides a critical foundation for lifelong progress, and the adults who provide for the care and the education of young children bear a great responsibility for their health, development, and learning. Despite the fact that they share the same objective - to nurture young children and secure their future success - the various practitioners who contribute to the care and the education of children from birth through age 8 are not acknowledged as a workforce unified by the common knowledge and competencies needed to do their jobs well. Transforming the Workforce for Children Birth Through Age 8 explores the science of child development, particularly looking at implications for the professionals who work with children. This report examines the current capacities and practices of the workforce, the settings in which they work, the policies and infrastructure that set qualifications and provide professional learning, and the government agencies and other funders who support and oversee these systems. This book then makes recommendations to improve the quality of professional practice and the practice environment for care and education professionals. These detailed recommendations create a blueprint for action that builds on a unifying foundation of child development and early learning, shared knowledge and competencies for care and education professionals, and principles for effective professional learning. Young children thrive and learn best when they have secure, positive relationships with adults who are knowledgeable about how to support their development and learning and are responsive to their individual progress. Transforming the Workforce for Children Birth Through Age 8 offers guidance on system changes to improve the quality of professional practice, specific actions to improve professional learning systems and workforce development, and research to continue to build the knowledge base in ways that will directly advance and inform future actions. The recommendations of this book provide an opportunity to improve the quality of the care and the education that children receive, and ultimately improve outcomes for children.

An Introduction to Stochastic Modeling

Download An Introduction to Stochastic Modeling PDF Online Free

Author :
Publisher : Academic Press
ISBN 13 : 1483269272
Total Pages : 410 pages
Book Rating : 4.4/5 (832 download)

DOWNLOAD NOW!


Book Synopsis An Introduction to Stochastic Modeling by : Howard M. Taylor

Download or read book An Introduction to Stochastic Modeling written by Howard M. Taylor and published by Academic Press. This book was released on 2014-05-10 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Introduction to Stochastic Modeling provides information pertinent to the standard concepts and methods of stochastic modeling. This book presents the rich diversity of applications of stochastic processes in the sciences. Organized into nine chapters, this book begins with an overview of diverse types of stochastic models, which predicts a set of possible outcomes weighed by their likelihoods or probabilities. This text then provides exercises in the applications of simple stochastic analysis to appropriate problems. Other chapters consider the study of general functions of independent, identically distributed, nonnegative random variables representing the successive intervals between renewals. This book discusses as well the numerous examples of Markov branching processes that arise naturally in various scientific disciplines. The final chapter deals with queueing models, which aid the design process by predicting system performance. This book is a valuable resource for students of engineering and management science. Engineers will also find this book useful.

Preterm Birth

Download Preterm Birth PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 030910159X
Total Pages : 791 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Preterm Birth by : Institute of Medicine

Download or read book Preterm Birth written by Institute of Medicine and published by National Academies Press. This book was released on 2007-05-23 with total page 791 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing prevalence of preterm birth in the United States is a complex public health problem that requires multifaceted solutions. Preterm birth is a cluster of problems with a set of overlapping factors of influence. Its causes may include individual-level behavioral and psychosocial factors, sociodemographic and neighborhood characteristics, environmental exposure, medical conditions, infertility treatments, and biological factors. Many of these factors co-occur, particularly in those who are socioeconomically disadvantaged or who are members of racial and ethnic minority groups. While advances in perinatal and neonatal care have improved survival for preterm infants, those infants who do survive have a greater risk than infants born at term for developmental disabilities, health problems, and poor growth. The birth of a preterm infant can also bring considerable emotional and economic costs to families and have implications for public-sector services, such as health insurance, educational, and other social support systems. Preterm Birth assesses the problem with respect to both its causes and outcomes. This book addresses the need for research involving clinical, basic, behavioral, and social science disciplines. By defining and addressing the health and economic consequences of premature birth, this book will be of particular interest to health care professionals, public health officials, policy makers, professional associations and clinical, basic, behavioral, and social science researchers.

Pain Management and the Opioid Epidemic

Download Pain Management and the Opioid Epidemic PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 0309459575
Total Pages : 483 pages
Book Rating : 4.3/5 (94 download)

DOWNLOAD NOW!


Book Synopsis Pain Management and the Opioid Epidemic by : National Academies of Sciences, Engineering, and Medicine

Download or read book Pain Management and the Opioid Epidemic written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-09-28 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drug overdose, driven largely by overdose related to the use of opioids, is now the leading cause of unintentional injury death in the United States. The ongoing opioid crisis lies at the intersection of two public health challenges: reducing the burden of suffering from pain and containing the rising toll of the harms that can arise from the use of opioid medications. Chronic pain and opioid use disorder both represent complex human conditions affecting millions of Americans and causing untold disability and loss of function. In the context of the growing opioid problem, the U.S. Food and Drug Administration (FDA) launched an Opioids Action Plan in early 2016. As part of this plan, the FDA asked the National Academies of Sciences, Engineering, and Medicine to convene a committee to update the state of the science on pain research, care, and education and to identify actions the FDA and others can take to respond to the opioid epidemic, with a particular focus on informing FDA's development of a formal method for incorporating individual and societal considerations into its risk-benefit framework for opioid approval and monitoring.

The Financial Crisis Inquiry Report

Download The Financial Crisis Inquiry Report PDF Online Free

Author :
Publisher : Cosimo, Inc.
ISBN 13 : 1616405414
Total Pages : 692 pages
Book Rating : 4.6/5 (164 download)

DOWNLOAD NOW!


Book Synopsis The Financial Crisis Inquiry Report by : Financial Crisis Inquiry Commission

Download or read book The Financial Crisis Inquiry Report written by Financial Crisis Inquiry Commission and published by Cosimo, Inc.. This book was released on 2011-05-01 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Financial Crisis Inquiry Report, published by the U.S. Government and the Financial Crisis Inquiry Commission in early 2011, is the official government report on the United States financial collapse and the review of major financial institutions that bankrupted and failed, or would have without help from the government. The commission and the report were implemented after Congress passed an act in 2009 to review and prevent fraudulent activity. The report details, among other things, the periods before, during, and after the crisis, what led up to it, and analyses of subprime mortgage lending, credit expansion and banking policies, the collapse of companies like Fannie Mae and Freddie Mac, and the federal bailouts of Lehman and AIG. It also discusses the aftermath of the fallout and our current state. This report should be of interest to anyone concerned about the financial situation in the U.S. and around the world.THE FINANCIAL CRISIS INQUIRY COMMISSION is an independent, bi-partisan, government-appointed panel of 10 people that was created to "examine the causes, domestic and global, of the current financial and economic crisis in the United States." It was established as part of the Fraud Enforcement and Recovery Act of 2009. The commission consisted of private citizens with expertise in economics and finance, banking, housing, market regulation, and consumer protection. They examined and reported on "the collapse of major financial institutions that failed or would have failed if not for exceptional assistance from the government."News Dissector DANNY SCHECHTER is a journalist, blogger and filmmaker. He has been reporting on economic crises since the 1980's when he was with ABC News. His film In Debt We Trust warned of the economic meltdown in 2006. He has since written three books on the subject including Plunder: Investigating Our Economic Calamity (Cosimo Books, 2008), and The Crime Of Our Time: Why Wall Street Is Not Too Big to Jail (Disinfo Books, 2011), a companion to his latest film Plunder The Crime Of Our Time. He can be reached online at www.newsdissector.com.

A Roadmap to Reducing Child Poverty

Download A Roadmap to Reducing Child Poverty PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 0309483980
Total Pages : 619 pages
Book Rating : 4.3/5 (94 download)

DOWNLOAD NOW!


Book Synopsis A Roadmap to Reducing Child Poverty by : National Academies of Sciences, Engineering, and Medicine

Download or read book A Roadmap to Reducing Child Poverty written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-09-16 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: The strengths and abilities children develop from infancy through adolescence are crucial for their physical, emotional, and cognitive growth, which in turn help them to achieve success in school and to become responsible, economically self-sufficient, and healthy adults. Capable, responsible, and healthy adults are clearly the foundation of a well-functioning and prosperous society, yet America's future is not as secure as it could be because millions of American children live in families with incomes below the poverty line. A wealth of evidence suggests that a lack of adequate economic resources for families with children compromises these children's ability to grow and achieve adult success, hurting them and the broader society. A Roadmap to Reducing Child Poverty reviews the research on linkages between child poverty and child well-being, and analyzes the poverty-reducing effects of major assistance programs directed at children and families. This report also provides policy and program recommendations for reducing the number of children living in poverty in the United States by half within 10 years.

Processes of Prejudice

Download Processes of Prejudice PDF Online Free

Author :
Publisher :
ISBN 13 : 9781842062708
Total Pages : 111 pages
Book Rating : 4.0/5 (627 download)

DOWNLOAD NOW!


Book Synopsis Processes of Prejudice by : Dominic Abrams

Download or read book Processes of Prejudice written by Dominic Abrams and published by . This book was released on 2010 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Correlation Risk Modeling and Management

Download Correlation Risk Modeling and Management PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118796896
Total Pages : 268 pages
Book Rating : 4.1/5 (187 download)

DOWNLOAD NOW!


Book Synopsis Correlation Risk Modeling and Management by : Gunter Meissner

Download or read book Correlation Risk Modeling and Management written by Gunter Meissner and published by John Wiley & Sons. This book was released on 2013-12-19 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thorough guide to correlation risk and its growing importance in global financial markets Ideal for anyone studying for CFA, PRMIA, CAIA, or other certifications, Correlation Risk Modeling and Management is the first rigorous guide to the topic of correlation risk. A relatively overlooked type of risk until it caused major unexpected losses during the financial crisis of 2007 through 2009, correlation risk has become a major focus of the risk management departments in major financial institutions, particularly since Basel III specifically addressed correlation risk with new regulations. This offers a rigorous explanation of the topic, revealing new and updated approaches to modelling and risk managing correlation risk. Offers comprehensive coverage of a topic of increasing importance in the financial world Includes the Basel III correlation framework Features interactive models in Excel/VBA, an accompanying website with further materials, and problems and questions at the end of each chapter

The Greenhouse Gas Protocol

Download The Greenhouse Gas Protocol PDF Online Free

Author :
Publisher : World Business Pub.
ISBN 13 : 9781569735688
Total Pages : 0 pages
Book Rating : 4.7/5 (356 download)

DOWNLOAD NOW!


Book Synopsis The Greenhouse Gas Protocol by :

Download or read book The Greenhouse Gas Protocol written by and published by World Business Pub.. This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The GHG Protocol Corporate Accounting and Reporting Standard helps companies and other organizations to identify, calculate, and report GHG emissions. It is designed to set the standard for accurate, complete, consistent, relevant and transparent accounting and reporting of GHG emissions.

Strengthening Forensic Science in the United States

Download Strengthening Forensic Science in the United States PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 0309142393
Total Pages : 348 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Strengthening Forensic Science in the United States by : National Research Council

Download or read book Strengthening Forensic Science in the United States written by National Research Council and published by National Academies Press. This book was released on 2009-07-29 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.

CFA Program Curriculum 2019 Level I Volumes 1-6 Box Set

Download CFA Program Curriculum 2019 Level I Volumes 1-6 Box Set PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119516919
Total Pages : 3640 pages
Book Rating : 4.1/5 (195 download)

DOWNLOAD NOW!


Book Synopsis CFA Program Curriculum 2019 Level I Volumes 1-6 Box Set by : CFA Institute

Download or read book CFA Program Curriculum 2019 Level I Volumes 1-6 Box Set written by CFA Institute and published by John Wiley & Sons. This book was released on 2018-08-27 with total page 3640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clear, concise instruction for all CFA Program Level I concepts and competencies for the 2019 exam The same official curricula that CFA Program candidates receive with program registration is now publicly available for purchase. CFA Program Curriculum 2019 Level I, Volumes 1-6 provides the complete Level I curriculum for the 2019 exam, delivering the Candidate Body of Knowledge (CBOK) with expert instruction on all 10 topic areas of the CFA Program. Fundamental concepts are explained in-depth with a heavily visual style, while cases and examples demonstrate how concepts apply in real-world scenarios. Coverage includes ethical and professional standards, quantitative analysis, economics, financial reporting and analysis, corporate finance, equities, fixed income, derivatives, alternative investments, and portfolio management, all organized into individual sessions with clearly defined Learning Outcome Statements. Charts, graphs, figures, diagrams, and financial statements illustrate concepts to facilitate retention, and practice questions provide the opportunity to gauge your understanding while reinforcing important concepts. Learning Outcome Statement checklists guide readers to important concepts to derive from the readings Embedded case studies and examples throughout demonstrate practical application of concepts Figures, diagrams, and additional commentary make difficult concepts accessible Practice problems support learning and retention CFA Institute promotes the highest standards of ethics, education, and professional excellence among investment professionals. The CFA Program curriculum guides you through the breadth of knowledge required to uphold these standards.

Risk-Based Capital

Download Risk-Based Capital PDF Online Free

Author :
Publisher : DIANE Publishing
ISBN 13 : 0788186701
Total Pages : 187 pages
Book Rating : 4.7/5 (881 download)

DOWNLOAD NOW!


Book Synopsis Risk-Based Capital by : Lawrence D. Cluff

Download or read book Risk-Based Capital written by Lawrence D. Cluff and published by DIANE Publishing. This book was released on 2000 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: