Download or read book Models Behaving Badly written by Emanuel Derman and published by Simon and Schuster. This book was released on 2011-10-25 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in paperback, “a compelling, accessible, and provocative piece of work that forces us to question many of our assumptions” (Gillian Tett, author of Fool’s Gold). Quants, physicists working on Wall Street as quantitative analysts, have been widely blamed for triggering financial crises with their complex mathematical models. Their formulas were meant to allow Wall Street to prosper without risk. But in this penetrating insider’s look at the recent economic collapse, Emanuel Derman—former head quant at Goldman Sachs—explains the collision between mathematical modeling and economics and what makes financial models so dangerous. Though such models imitate the style of physics and employ the language of mathematics, theories in physics aim for a description of reality—but in finance, models can shoot only for a very limited approximation of reality. Derman uses his firsthand experience in financial theory and practice to explain the complicated tangles that have paralyzed the economy. Models.Behaving.Badly. exposes Wall Street’s love affair with models, and shows us why nobody will ever be able to write a model that can encapsulate human behavior.

Download or read book My Life as a Quant written by Emanuel Derman and published by John Wiley & Sons. This book was released on 2016-01-11 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: In My Life as a Quant, Emanuel Derman relives his exciting journey as one of the first high-energy particle physicists to migrate to Wall Street. Page by page, Derman details his adventures in this field—analyzing the incompatible personas of traders and quants, and discussing the dissimilar nature of knowledge in physics and finance. Throughout this tale, he also reflects on the appropriate way to apply the refined methods of physics to the hurly-burly world of markets.

Download or read book The Volatility Smile written by Emanuel Derman and published by John Wiley & Sons. This book was released on 2016-09-06 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Volatility Smile The Black-Scholes-Merton option model was the greatest innovation of 20th century finance, and remains the most widely applied theory in all of finance. Despite this success, the model is fundamentally at odds with the observed behavior of option markets: a graph of implied volatilities against strike will typically display a curve or skew, which practitioners refer to as the smile, and which the model cannot explain. Option valuation is not a solved problem, and the past forty years have witnessed an abundance of new models that try to reconcile theory with markets. The Volatility Smile presents a unified treatment of the Black-Scholes-Merton model and the more advanced models that have replaced it. It is also a book about the principles of financial valuation and how to apply them. Celebrated author and quant Emanuel Derman and Michael B. Miller explain not just the mathematics but the ideas behind the models. By examining the foundations, the implementation, and the pros and cons of various models, and by carefully exploring their derivations and their assumptions, readers will learn not only how to handle the volatility smile but how to evaluate and build their own financial models. Topics covered include: The principles of valuation Static and dynamic replication The Black-Scholes-Merton model Hedging strategies Transaction costs The behavior of the volatility smile Implied distributions Local volatility models Stochastic volatility models Jump-diffusion models The first half of the book, Chapters 1 through 13, can serve as a standalone textbook for a course on option valuation and the Black-Scholes-Merton model, presenting the principles of financial modeling, several derivations of the model, and a detailed discussion of how it is used in practice. The second half focuses on the behavior of the volatility smile, and, in conjunction with the first half, can be used for as the basis for a more advanced course.

Download or read book Parents Behaving Badly written by Scott Gummer and published by Simon and Schuster. This book was released on 2012-04-10 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gummer's first novel provides a smart, funny, and long overdue look at the over-the-top behavior of parents involved in youth sports.

Download or read book Log 50 written by Cynthia Davidson and published by . This book was released on 2020-10-20 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: From the economic to the political, from public health to the climate, models seem to run the world. In architecture, the model is no longer just a physical tool for conceptualizing or representing architects' visions but must also encompass digital and 3D-printed models, data and artificial intelligence models, business models, educational models, and even engage the discipline's own questionable history in establishing role models. A thematic issue, Log 50: Model Behavior interrogates models in this expanded sense: what are their values, their behaviors, and the behaviors they elicit. In a record-setting 256 pages, 39 authors, ranging from established architectural thinkers to up-and-coming practitioners, examine the role of the model in architecture today through critical essays, conversations, observations, projects, and provocations.

Download or read book Understanding and Managing Model Risk written by Massimo Morini and published by John Wiley & Sons. This book was released on 2011-10-20 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to the validation and risk management of quantitative models used for pricing and hedging Whereas the majority of quantitative finance books focus on mathematics and risk management books focus on regulatory aspects, this book addresses the elements missed by this literature--the risks of the models themselves. This book starts from regulatory issues, but translates them into practical suggestions to reduce the likelihood of model losses, basing model risk and validation on market experience and on a wide range of real-world examples, with a high level of detail and precise operative indications.

Download or read book Television Antiheroines written by Milly Buonanno and published by Intellect (UK). This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the emergence of female characters in typically male roles, particularly in the crime and prison drama genres. Contributors explore the role of race and sexuality, focusing on the transgression of female identity, and examine how bad women are portrayed and how they reveal the challenges by women to social and economic norms.

Download or read book Raising Boys to Be Good Men written by Aaron Gouveia and published by Simon and Schuster. This book was released on 2020-06-16 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: "If you are the parent of a boy . . . this is the book you need . . . insightful, enlightened, practical." —Peggy Orenstein, New York Times bestselling author of Boys & Sex From the dad who created the viral tweet supporting his son wearing nail polish, this essential parenting guide shares 36 parenting tips for battling gender norms, bringing down "man up" culture, and helping sons realize their potential. Our boys are in a crisis. Toxic masculinity and tough guy-ism are on display daily from our leaders, and we see anger, dysfunction, violence, and depression in young men who are suffocated by harmful social codes. Our young sons are told to stop throwing like a girl. They hear phrases like “man up” when they cry. They are told “boys will be boys” when they behave badly. The “Girl Power” movement has encouraged women to be whoever and do whatever they want, but that sentiment is not often extended to boys. Just watch the bullying when boys try ballet, paint their fingernails, or play with a doll. But we can treat this problem—and the power lies in the hands of parents. It's not only possible to raise boys who aren't emotionally stifled and shoved into stereotypical gender boxes; it's vital if we want a generation of men who can express their emotions, respect women, and help nurse society back to a halfway healthy place. We can reframe manhood. From Aaron Gouveia, who gained viral fame after tweeting his support for his son’s painted fingernails (and who knows toxic masculinity very well), learn practical and actionable tips such as: Don’t accept different standards for moms and dads Teach boys that “girl” is not an insult and retire phrases like “boys will be boys” Show boys that expressing their emotions and being physical is a good thing Let boys pursue nontraditional interests and hobbies Talk to boys about consent and privilege Model healthy and respectful relationships for boys to emulate Penned with equal parts humor, biting snark, and lived advice, Raising Boys to Be Good Men is the essential parenting guide for raising sons to realize their potential outside the box. ​

Download or read book Guerrilla Girls The Art of Behaving Badly written by Guerrilla Girls and published by Chronicle Books. This book was released on 2020-10-06 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guerrilla Girls: The Art of Behaving Badly is the first book to catalog the entire career of the Guerrilla Girls from 1985 to present. The Guerrilla girls are a collective of political feminist artists who expose discrimination and corruption in art, film, politics, and pop culture all around the world. This book explores all their provocative street campaigns, unforgettable media appearances, and large-scale exhibitions. • Captions by the Guerrilla Girls themselves contextualize the visuals. • Explores their well-researched, intersectional takedown of the patriarchy In 1985, a group of masked feminist avengers—known as the Guerrilla Girls—papered downtown Manhattan with posters calling out the Museum of Modern Art for its lack of representation of female artists. They quickly became a global phenomenon, and the fearless activists have produced hundreds of posters, stickers, and billboards ever since. • More than a monograph, this book is a call to arms. • This career-spanning volume is published to coincide with their 35th anniversary. • Perfect for artists, art lovers, feminists, fans of the Guerrilla Girls, students, and activists • You'll love this book if you love books like Wall and Piece by Banksy, Why We March: Signs of Protest and Hope by Artisan, and Graffiti Women: Street Art from Five Continents by Nicholas Ganz

Download or read book Men Behaving Badly written by John Goldingay and published by Paternoster. This book was released on 2000 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: With lively writing and gentle humour, the author brings a fresh perspective and new insight into the characters, lives and situations of 1 and 2 Samuel. Focusing on the characters themselves, the author gets inside the motives and emotions of these men and draws the reader to connect with them in a new way.

Download or read book Jesus Behaving Badly written by Mark L. Strauss and published by InterVarsity Press. This book was released on 2015-09-25 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Jesus everybody likes, says Mark Strauss, is not the Jesus found in the Gospels. He preached about hell far more than the apostle Paul. He told his followers to hate their families. Not one of his twelve apostles was a woman. When we unpack these puzzling paradoxes and more, we gain greater insight into Jesus' countercultural message and mission.

Download or read book Computational Methods in Finance written by Ali Hirsa and published by CRC Press. This book was released on 2016-04-19 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Helping readers accurately price a vast array of derivatives, this self-contained text explains how to solve complex functional equations through numerical methods. It addresses key computational methods in finance, including transform techniques, the finite difference method, and Monte Carlo simulation. Developed from his courses at Columbia University and the Courant Institute of New York University, the author also covers model calibration and optimization and describes techniques, such as Kalman and particle filters, for parameter estimation.

Download or read book Concentrated Investing written by Allen C. Benello and published by John Wiley & Sons. This book was released on 2016-04-25 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the secrets of the world's top concentrated value investors Concentrated Investing: Strategies of the World's Greatest Concentrated Value Investors chronicles the virtually unknown—but wildly successful—value investors who have regularly and spectacularly blown away the results of even the world's top fund managers. Sharing the insights of these top value investors, expert authors Allen Benello, Michael van Biema, and Tobias Carlisle unveil the strategies that make concentrated value investing incredibly profitable, while at the same time showing how to mitigate risk over time. Highlighting the history and approaches of four top value investors, the authors tell the fascinating story of the investors who dare to tread where few others have, and the wildly-successful track records that have resulted. Turning the notion of diversification on its head, concentrated value investors pick a small group of undervalued stocks and hold onto them through even the lean years. The approach has been championed by Warren Buffett, the best known value investor of our time, but a small group of lesser-known investors has also used this approach to achieve outstanding returns. Discover the success of Lou Simpson, a former GEICO investment manager and eventual successor to Warren Buffett at Berkshire Hathaway Read about Kristian Siem, described as "Norway's Warren Buffett," and the success he has had at Siem Industries Concentrated Investing will quickly have you re-thinking the conventional wisdom related to diversification and learning from the top concentrated value investors the world has never heard of.

Download or read book The Law and Economics of Irrational Behavior written by Francesco Parisi and published by Stanford University Press. This book was released on 2005 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of essays explores the most relevant developments at the interface of economics and psychology, giving special attention to models of irrational behavior, and draws the relevant implications of such models for the design of legal rules and institutions. The application of economic models of irrational behavior to law is especially challenging because specific departures from rational behavior differ markedly from one another. Furthermore, the analytical and deductive instruments of economic theory have to be reshaped to deal with the fragmented and heterogeneous findings of psychological research, turning towards a more experimental and inductive methodology. This volume brings together pioneering scholars in this area, along with some of the most exciting developments in the field of legal and economic theory. Areas of application include criminal law and sentencing, tort law, contract law, corporate law, and financial markets.

Download or read book Reconstructing Reality written by Margaret Morrison and published by . This book was released on 2015 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Attempts to understand various aspects of the empirical world often rely on modelling processes that involve a reconstruction of systems under investigation. Typically the reconstruction uses mathematical frameworks like gauge theory and renormalization group methods, but more recently simulations also have become an indispensable tool for investigation. This book is a philosophical examination of techniques and assumptions related to modelling and simulation with the goal of showing how these abstract descriptions can contribute to our understanding of the physical world. Particular issues include the role of fictional models in science, how mathematical formalisms can yield physical information, and how we should approach the use of inconsistent models for specific types of systems. It also addresses the role of simulation, specifically the conditions under which simulation can be seen as a technique for measurement, replacing more traditional experimental approaches. Inherent worries about the legitimacy of simulation "knowledge" are also addressed, including an analysis of verification and validation and the role of simulation data in the search for the Higgs boson. In light of the significant role played by simulation in the Large Hadron Collider experiments, it is argued that the traditional distinction between simulation and experiment is no longer applicable in some contexts of modern science. Consequently, a re-evaluation of the way and extent to which simulation delivers empirical knowledge is required. "This is a, lively, stimulating, and important book by one of the main scholars contributing to current topics and debates in our field. It will be a major resource for philosophers of science, their students, scientists interested in examining scientific practice, and the general scientifically literate public."-Bas van Fraassen, Distinguished Professor of Philosophy, San Francisco State University

Download or read book Organizations Behaving Badly written by Daniel J. Svyantek and published by IAP. This book was released on 2021-01-01 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organizational science profits from taking new perspectives using a simple model to understand why behaviors of particular types occur within them. This volume provides readers with a rich source of casestudies and empirical studies of the role played by the interaction between individual actors, organizational contexts, and the actual behaviors being performed the actors. These chapters each seek to describe how these three interact in to create organizational practices with negative effects on either internal members of the organization or external stakeholders (e.g,. clients). The chapters provide insight into how organizations may control these negative behaviors with basic Human Resource Management practices. It is this volume’s hope that these chapters may provide insight into the important role these three factors plays in understanding negative organizational behavior within organizations across the world.

Download or read book Bad Men written by David M. Buss and published by Hachette UK. This book was released on 2021-07-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sexual conflict permeates ancient religions, from injunctions about thy neighbor's wife to the sexual obligations of marriage. It is etched in written laws that dictate who can and cannot have sex with whom. Its manifestations shape our sexual morality, evoking approving accolades or contemptuous condemnation. It produces sexual double standards that flourish even in the most sexually egalitarian cultures on earth. And although every person alive struggles with sexual conflict, most of us see only the tip of the iceberg: dating deception, a politician's unsavory grab, the slow crumbling of a once-happy marriage, a romantic breakup that turns nasty. Bad Men shows that this "battle of the sexes" is deeper and far more pervasive than anyone has recognized, revealing the hidden roots of sexual conflict -- roots that originated over deep evolutionary time -- which characterise our sexual psychology. Providing novel insights into our minds and behaviours, Bad Men presents a unifying new theory of sexual conflict and offers practical advice for men and women seeking to avoid it.