In this Very Short Introduction, Kenneth Falconer explains the basic concepts of fractal geometry, which produced a revolution in our mathematical understanding of patterns in the twentieth century, and explores the wide range of applications in science, and in aspects of economics.About the Series: Oxford's Very Short Introductions series offers concise and original introductions to a wide range of subjects--from Islam to Sociology, Politics to Classics, Literary Theory to History, and Archaeology to the Bible. Not simply a textbook of definitions, each volume in this series provides trenchant and provocative--yet always balanced and complete--discussions of the central issues in a given discipline or field. Every Very Short Introduction gives a readable evolution of the subject in question, demonstrating how the subject has developed and how it has influenced society. Eventually, the series will encompass every major academic discipline, offering all students an accessible and abundant reference library. Whatever the area of study that one deems important or appealing, whatever the topic that fascinates the general reader, the Very Short Introductions series has a handy and affordable guide that will likely prove indispensable.

    Selected for originality, general interest, or because they demonstrate valuable techniques, the problems are ideal as a supplement to courses in probability or statistics, or as stimulating recreation for the mathematically minded. Detailed solutions. Illustrated.

    This revised and enlarged edition of the leading anthology provides the essential writings of Marx and Engels--those works necessary for an introduction to Marxist thought and ideology.

     This is the first financial book in which the author REVEALS HOW HE, PERSONALLY, MAKES HIS OWN MONEY. We are living in an epic period of change, danger and opportunity. The economy is crashing and booming every few years. People are getting fired and replaced by computers and Chinese workers. The stock market crashes with regularity. Every "fix" from the government makes things worse. The Old World has been demolished... and people are desperate for answers. James Altucher's "The Choose Yourself Guide To Wealth" contains those answers. This is the field guide to the "New World" we live in. You can play by the old rules and get left behind, or you can use these new ideas and become wealthy. This is not a book for the faint of heart. Read at your own risk, because sometimes the truth is hard to take. But for those who are ready to hear, James provides an updated map of the new territory for generating wealth and freedom. This book is the eye-opener of the century, it is the guide to building, keeping, and investing your money and breaking free from the chains of rusted, old thinking.

    This title presents the use of focus companies and the financial statements. The decision-making focus shows the relevance of financial accounting regardless of whether or not the student has chosen to major in accounting.

    In an instructive and conversational tone, Cody clearly explains how to program SAS, illustrating with one or more real-life examples and giving a detailed description of how the program works.

    Emshwiller, the two reporters who led the Wall Street Journal's reporting on Enron and uncovered the unorthodox partnerships at the heart of the scandal through skill, luck, and relentless determination.It all started in August 2001when Emshwiller was assigned to write a supposedly simple article on the unexpected resignation of Enron CEO Jeff Skilling. During his research, Emshwiller uncovered a buried reference to an off-balance-sheet partnership called LJM. Little did he know, this was the start of a fast and furious ride through the remarkable downfall of a once highly-prized company.Written in an intense, fast paced narrative style, 24 Days tells the gripping story of the colossal collapse of what would become the world's most notorious corporation. The reader follows along as Smith and Emshwiller continue to uncover new partnerships and self-dealing among the highest levels of Enron's management. As they publish articles detailing their findings in the Journal, Wall Street and individual investors have a crisis of confidence and start selling Enron stock at unprecedented levels of volume. In the end - 24 short days later - Enron had completely collapsed, erasing 16 years of growth and losing $19 billion in market value while watching the stock drop from $33.84 to $8.41. Not only was the company destroyed, but investors and retired employees were completely wiped out-all the while Enron executives were collecting millions of dollars.Climaxing with this 24-day period, this book shows the reporter's-eye view of a David-and-Goliath battle between journalists and a giant corporation. Each day a new story uncovered another fact; each day the company issued denials. And when the investigative stories reached critical mass and momentum, the stock market cast its final vote of no confidence. In the tradition of Indecent Exposure and Barbarians at the Gate, two other gripping narratives that began as a series of Wall Street Journal stories and ended up as books that defined an era, 24 Days brings the importance of great investigative journalism to life.

    While market forces play a role in this stark picture, politics has shaped those market forces. In this best-selling book, Nobel Prize–winning economist Joseph E. Stiglitz exposes the efforts of well-heeled interests to compound their wealth in ways that have stifled true, dynamic capitalism. Along the way he examines the effect of inequality on our economy, our democracy, and our system of justice. Stiglitz explains how inequality affects and is affected by every aspect of national policy, and with characteristic insight he offers a vision for a more just and prosperous future, supported by a concrete program to achieve that vision.

     Ignoring the boundaries of disciplines and schools and searching for novel fundamental ideas, theories, and practices, this international community integrates the full range of scientific inquiries that will help us to understand and survive on a complex planet. This volume collects essays from the past thirty years of research, in which contributors explain in clear and accessible language many of the deepest challenges and insights of complexity science. Explore the evolution of complex systems science with chapters from Nobel Laureates Murray Gell-Mann and Kenneth Arrow, as well as numerous pioneering complexity researchers, including John Holland, Brian Arthur, Robert May, Richard Lewontin, Jennifer Dunne, and Geoffrey West.

    New to this edition is coverage of: Improved techniques for evaluating survey questions The latest options available to researchers in using the computer and the internet for surveys Recent methodological findings to enhance survey research With an emphasis on the importance of minimizing nonsampling errors through superior question design, quality interviewing, and high response rates, this book helps readers understand the relationship of data collection to figures and statistics based on the survey-and how much confidence to place in the reported results based on this relationship.

    Beginning at the intermediate level and ending at a level appropriate for the graduate student, this is a core text for upper level undergraduate and taught graduate microeconomics courses.

    By the mid-1990s the old school grizzled traders had been replaced by a new breed of quantitative analysts, applying mathematics to the "art" of trading and making of it a science. A similar phenomenon is happening in poker. The grizzled "road gamblers" are being replaced by a new generation of players who have challenged many of the assumptions that underlie traditional approaches to the game. One of the most important features of this new approach is a reliance on quantitative analysis and the application of mathematics to the game. This book provides an introduction to quantitative techniques as applied to poker and to a branch of mathematics that is particularly applicable to poker, game theory, in a manner that makes seemingly difficult topics accessible to players without a strong mathematical background.

    It is impossible to understand the spread of an epidemic, a computer virus, large-scale blackouts, or massive extinctions without taking into account the network structure that underlies all these phenomena. In this Very Short Introduction, Guido Caldarelli and Michele Catanzaro discuss the nature and variety of networks, using everyday examples from society, technology, nature, and history to explain and understand the science of network theory. They show the ubiquitous role of networks; how networks self-organize; why the rich get richer; and how networks can spontaneously collapse. They conclude by highlighting how the findings of complex network theory have very wide and important applications in genetics, ecology, communications, economics, and sociology.

    Instead of going where other journalists have gone in search of this story--the board rooms and trading floors of the big Wall Street firms--Scheer goes back to Washington, D.C., a veritable crime scene, beginning in the 1980s, where the captains of the finance industry, their lobbyists and allies among leading politicians destroyed an American regulatory system that had been functioning effectively since the era of the New Deal. This is a story largely forgotten or overlooked by the mainstream media, who wasted more than two decades with their boosterish coverage of Wall Street. Scheer argues that the roots of the disaster go back to the free-market propaganda of the Reagan years and, most damagingly, to the bipartisan deregulation of the banking industry undertaken with the full support of -progressive- Bill Clinton. In fact, if this debacle has a name, Scheer suggests, it is the -Clinton Bubble, - that era when the administration let its friends on Wall Street write legislation that razed decades of robust financial regulation. It was Wall Street and Democratic Party darling Robert Rubin along with his clique of economist super-friends--Alan Greenspan, Lawrence Summers, and a few others--who inflated a giant real estate bubble by purposely not regulating the derivatives market, resulting in the pain and hardship millions are experiencing now. The Great American Stickup is both a brilliant telling of the story of the Clinton financial clique and the havoc it wrought--informed by whistleblowers such as Brooksley Born, who goes on the record for Scheer--and an unsparing anatomy of the American business and political class. It is also a cautionary tale: those who form the nucleus of the Clinton clique are now advising the Obama administration.

    The applications and computations in operations research are emphasized. Significantly revised, this text streamlines the coverage of the theory, applications, and computations of operations research. Numerical examples are effectively used to explain complex mathematical concepts. A separate chapter of fully analyzed applications aptly demonstrates the diverse use of OR. The popular commercial and tutorial software AMPL, Excel, Excel Solver, and Tora are used throughout the book to solve practical problems and to test theoretical concepts. New materials include Markov chains, TSP heuristics, new LP models, and a totally new simplex-based approach to LP sensitivity analysis.